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Detailed side-by-side comparison of specifications, features and latest prices in India.
| Specification |
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| General | |||||||||
| In The Box | 1 Smartwatch, 1 USB Magnetic Charging Cable, 1 User Manual, 1 Warranty Card | Smartwatch, Magnetic Charging Cable, Quick Start Guide, Warranty Card | Smartwatch, USB Charging Cable, User Manual, Warranty Card | Smartwatch, Magnetic Charging Cable, User Manual, Warranty Card | Smartwatch, Magnetic Charging Cable, User Manual, Warranty Card | Smartwatch, Magnetic Charging Cable, User Manual, Warranty Card | Fastrack Limitless Glide X Smartwatch, Magnetic Charging Cable, Quick Start Guide, Warranty Card | 1x Smartwatch, 1x Magnetic Charging Cable, 1x User Manual, 1x Warranty Card | Smartwatch, USB Magnetic Charging Cable, User Manual, Warranty Card, Stickers |
| Model Name | Lunar Discovery | Fastrack Limitless FS2+ | Fire-Boltt Hunter 51.1mm (2.01) HD Display Bluetooth Calling Single Chipset, Metal Body | NoiseFit Twist Go | NoiseFit Twist | Crown R Pro | Fastrack Limitless Glide X | Colorfit Icon 2 | boAt Storm Infinity |
| Launch Date | 25/10/2024 | 10/07/2024 | 25/05/2023 | 31/10/2023 | 12/01/2023 | 18/06/2023 | 27/07/2024 | 17/07/2022 | 25/03/2025 |
| Colors | Active Black, Brown, Active Blue, Cherry Blossom, Mint Green, Metal Black | Charcoal Black, Wine Red, Copper Teal, Blue, Beige | Black, Dark Blue, Light Grey, White, Blue, Silver, Mist Grey | Jet Black, Silver Grey, Rose Pink, Gold Link, Silver Link, Elite Black, Rose Wine | Jet Black, Silver Grey, Rose Wine, Rose Pink, Space Blue | Frozen Silver, Thunder Black, Volcanic Orange | Black, Blue, Red, Beige, Teal, Wine Red, Grey | Jet Black, Silver Grey, Deep Wine, Rose Pink, Midnight Gold, Midnight Blue, Forest Green, Cherry Red | Active Black, Sports Black, Sports Green, Silver Mist, Deep Blue, Cherry Blossom, Brown, Jade Gold |
| Brand | BoAt | Fastrack | FireBoltt | Noise | Noise | GoBoult | Fastrack | Noise | BoAt |
| Display | |||||||||
| Display Size | 1.39, 3.53 | 2.01, 5.1 | 2.01, 5.1 | 1.39, 3.53 | 1.38, 3.5 | 1.43, 3.63 | 1.83, 4.64 | 1.8, 4.57 | 1.83, 4.64 |
| Resolution | 240, 240 pixels | 320, 320 pixels | 240, 296 pixels | 240, 240 pixels | 240, 240 pixels | 466, 466 pixels | 240, 286 pixels | 240, 280 pixels | 240, 284 pixels |
| Panel Type | TFT LCD (HD Display) | TFT LCD UltraVU Display | TFT LCD | TFT LCD | TFT LCD with 246 PPI pixel density | Super AMOLED | TFT LCD (UltraVU HD LCD technology) | LCD | HD TFT |
| Touch Type | MultiTouch | Capacitive Touchscreen | Capacitive Full Touch Screen (Single Touch) | Full Touch | Multi-touch capacitive touchscreen | Full Touch | Multi-touch capacitive touchscreen | Capacitive Touchscreen | Full Capacitive Touchscreen |
| Always-on Display | Not Specified | No | No | No | No | Yes | Yes | No | No |
| Brightness | Not specified | Not specified | 450 nits | Up to 500 nits | 550 nits peak brightness | 600 nits | 450 nits peak brightness | 500 nits | 500 nits |
| Refresh Rate | Not specified | Not specified | Standard refresh rate (not specified) | 60Hz | Standard 60Hz (typical for TFT) | 60 Hz | Not specified | Not specified | Not specified |
| Color Gamut / HDR Support | Not specified | Standard color gamut, no HDR support | Standard color gamut, no HDR support | Not Specified | Standard RGB color gamut | Not Specified | Not specified | Not specified | Standard Color |
| Screen Protection | Not specified | Not specified | 3D Curved Glass, Scratch Resistant | 2.5D Glass | Not specified | 2.5D Curved Glass | Panda Glass with anti-reflective coating | Not specified | Standard Glass |
| Body | |||||||||
| Dimensions | 44.0 x 45.9 x 12.3 mm | Not Specified | 51.3mm (Diameter) x 9.8mm (Thickness) | Round Dial, approx. 46mm diameter (exact mm not specified) | 45.7 x 52.2 x 11.9 mm | 46 x 46 x 11 mm (Approx) | 45.2 x 37.2 x 11.34 mm | 44.5 x 36.5 x 11 mm | 46.48 mm x 26 mm x 11.5 mm |
| Weight | 45 g | 48 grams | 36.8 grams | Approx. 40g - 45g | 27.6 grams | 56.5 g | 40-48 grams | 53.5 grams | 45 grams |
| Case Material | Aluminum Alloy middle frame with plastic bottom | Polycarbonate | ABS + PC Zinc Alloy with Vacuum Plating (Metal Finish) | Metallic Finish (Zinc Alloy) with Polycarbonate back | PC+ABS plastic with metal unibody appearance | Zinc Alloy Frame | Polycarbonate | Zinc alloy and Polycarbonate | Durable Plastic |
| Front Protection | Standard glass | Not specified | 3D Curved Glass (Scratch Resistant) | 2.5D Curved Glass | Not specified | Glass | Panda Glass with anti-reflective properties | Not specified | Standard glass |
| Strap / Bracelet Options | Silicon and Metal straps available | Silicone | Silicone (Removable and Replaceable) | 22mm Silicone, Metallic Link, or Mesh options | 22mm silicone with quick-release mechanism | Silicone, Metallic (variant dependent) | Silicon silicone straps with hook buckle closure | Silicone strap | Nylon Strap |
| Removable / Replaceable Strap | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Water Resistance | IP67 | IP68 (1.5m water resistance) | IP67 - Can withstand submersion up to 1 meter for 30 minutes | IP67 Water Resistant | IP68 - Water resistant to 1.5m depth | IP67 Water Resistant | IP67 | IP67 | IP68 rating |
| Dust Resistance | IP67 | Yes, dust proof (IP68 certified) | IP67 rated | IP67 Dust Resistant | IP68 - Dust resistant | IP67 Dust Resistant | Yes, dust-proof design | IP67 | IP68 rating |
| Durability Certifications | Not Specified | IP68 certified | IP67 certification, Scratch resistant | Not Specified | IP68 certified | None | Not specified | None mentioned | Not Specified |
| Primary Controls | Touch screen + Functional rotary crown (side button) | Functional Crown (touch-sensitive), Touchscreen | Touchscreen + Single Physical Button | Touch Screen, Functional Rotating Crown | Touch screen with gesture controls and wake-up gesture | Touch Screen, Functional Crown, Push Button | Touchscreen interface, single-press physical button, long-press for menu navigation | Touch Screen, 1x Side Button (Power/Wake) | Rotating Functional Crown, Full Touchscreen |
| Processor | |||||||||
| Operating System | Crest+ OS | Android, iOS compatible | Proprietary OS (Compatible with Android v5.0+ and iOS) | Noise OS (RTOS) | Proprietary Real-Time Operating System (RTOS) | Boult OS (RTOS) | Proprietary OS | Proprietary OS | Proprietary RTOS |
| Chipset / SoC | Not specified | Not Specified | Single Chip Architecture (not detailed) | Single-chip Tru Sync™ Technology | Not publicly disclosed | Single-chip 2-in-1 Bluetooth SoC | Advanced proprietary ATS Chipset with optimized performance for zero lags and faster processing | Not specified | Not specified |
| CPU Cores & Clock Speed | Not specified | Not Specified | Not specified | Not Specified | Not specified | Not Specified | Not Specified | Not specified | Not specified |
| GPU | Not specified | Not specified | Not specified | Not Specified | Not specified | Not Specified | Not Specified | Not specified | Not specified |
| Health & Fitness Sensors | |||||||||
| Heart Rate Monitor | Yes (Optical PPG sensor) | 24x7 Heart Rate Monitoring | Yes (HX3600 / HRS3600 Optical PPG Sensor) | 24/7 Heart Rate Monitor | Yes - 24/7 continuous optical PPG monitoring | 24/7 Heart Rate Monitor | Yes, 24x7 continuous monitoring (Optical PPG sensor) | Yes (Optical PPG sensor) | Yes |
| ECG | No | No ECG support | No ECG support | No | Not available | No | Not available | No | No |
| SpO₂ / Blood Oxygen | Yes | SpO2 / Blood Oxygen Monitor with continuous monitoring | Yes (Blood Oxygen Monitor) | SpO2 Monitoring | Yes - Blood oxygen saturation monitoring | SpO2 Sensor | Yes, Spot-check monitoring | Yes | Yes |
| Skin Temperature Sensor | No | Not mentioned | No Skin Temperature Sensor | No | Not available | No | Not available | No | No |
| Sleep Tracking | Yes (monitors sleep quality, hours slept) | Sleep Tracker with sleep quality analysis | Yes (Sleep Monitor) | Sleep Monitor with Stages | Yes - Automatic sleep detection with stage analysis | Sleep Monitor (Light, Deep, REM) | Yes, with REM sleep tracking and automatic sleep detection | Yes | Yes |
| Step Counter | Yes (Pedometer with daily step count) | Pedometer / Step Counter | Yes (Pedometer) | Yes | Yes - Pedometer with step tracking | Yes | Yes, with step counting accuracy | Yes | Yes |
| GPS | Connected GPS | Connected GPS (via smartphone only) | Yes (Built-in GPS) | No (Connected GPS) | Not available - Bluetooth only | Connected GPS | Connected GPS only | No (Connected GPS via smartphone) | No |
| Accelerometer | Yes (G-sensor) | Yes, Accelerometer sensor | Yes (3-Axis Accelerometer) | Yes | Yes - Motion detection | Yes | Yes | Yes | Yes |
| Gyroscope | Yes | Not specified | Gyroscope mentioned in some sources but not confirmed | No | Yes - Rotation sensing | Not Specified | Not available | Not specified | Not specified |
| Barometer | No | Not specified | Yes (Barometer sensor mentioned) | No | Not available | No | Not available | Not specified | Not specified |
| Compass | No | Not specified | Compass functionality not clearly specified | No | Not available | No | Not Specified | Not specified | No |
| Other Sensors | Stress Monitor, Energy Score tracking | Stress Monitor, Menstrual Cycle Tracker, Women's Health Tracking | Sedentary Reminders, Breathing Monitor, Voice Assistance, Calorie Counter, Physiological Cycle Reminder | Stress Monitor, Breathe Practice, Female Cycle Tracker | Stress monitor, activity tracking, calorie counter, female cycle tracker | Blood Pressure (Simulated), Menstrual Cycle Tracker, Breath Training | N/A | Stress monitor, Breathing exercise tracking | G-Sensor (Motion Detection) |
| Connectivity | |||||||||
| Wi-Fi | No | No Wi-Fi support | No Wi-Fi | No | Not available | No | Not available | No | No |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.3 | Bluetooth v5.0 | Bluetooth v5.3 | Bluetooth 5.3 with Tru Sync technology | Bluetooth 5.2 | Bluetooth 5.3 with extended range up to 10 meters | 5.1 | Bluetooth v5.4 |
| NFC | Yes | No | No | No | No | No | No | No | No |
| Cellular Connectivity | No | Bluetooth calling only (SingleSync), no standalone cellular | Wi-Fi Only (via paired smartphone) | No | None - Bluetooth only | No | Smartphone-dependent (Wi-Fi only through paired device) | No | No |
| ANT+ | No | Not Specified | No | No | No | No | Not Specified | No | No |
| Battery | |||||||||
| Capacity | 260 mAh (Lithium Polymer) | 280 mAh Lithium Polymer | 280-300 mAh (sources vary) | 210 mAh | 300 mAh lithium-ion | Not Specified (Approx 250-300mAh) | 280 mAh Lithium Polymer | 260 mAh | 550 mAh Lithium Polymer |
| Fast Charging Support | Yes | Yes - NitroFast Charging (10 min for 1 day use) | No Fast Charging | No | Not available | No | Yes | No | Yes (ASAP Charge Technology) |
| Estimated Runtime | Up to 7 days | Up to 7 days typical use, 10+ days standby | Typical: 5-7 days | With Bluetooth Calling: 2-3 days | Standby: 15 days (360 hours) | Up to 7 Days (Typical), 2 Days (Calling) | 7 days typical use, 25 days standby, 2 days with heavy BT calling | Up to 5 Days (Typical) | Up to 5 days | 4-7 days | Up to 15 days |
| Charging Method | Magnetic charging cable | Magnetic charging connector | USB Magnetic Charging Points (Wired) | Magnetic Charging | Proprietary magnetic pogo pins connector | Magnetic Charging | Magnetic charging pins | Magnetic charging cable | USB Magnetic Pogo Pin Charging Dock |
| Battery Saver Modes | DND mode, various power saving settings | Not mentioned | Yes (Battery Saver Mode available) | Power Saving Mode | Brightness reduction, disable 24/7 HR monitoring, low power mode | Yes | N/A | Not specified | Yes (Power Saving Mode ) |
| Memory & Storage | |||||||||
| RAM | Not Specified | Not officially specified | Not specified (watch operates on proprietary OS) | Not Specified | Not specified | Not Specified | 16 MB | Not specified | Not Specified |
| Internal Storage | Not Specified | Not officially specified | Not specified | Stores call logs and up to 10 contacts | Limited (cloud-based watch faces only) | Not Specified | 16 MB | Not specified | Not Specified |
| Expandable Storage | Not Specified | Not applicable | Not applicable | No | Not available | No | Not expandable | No | Not available |
| Design & Comfort | |||||||||
| Bezel Type | Fixed bezel | Fixed, minimal bezel | Fixed Bezel (Non-rotating) | Fixed Metallic Bezel | Fixed circular bezel with flat surface design | Fixed | Fixed bezel | Fixed bezel | Fixed Bezel |
| Buttons / Crown | 1 functional crown/button | Functional Crown (touch and pressure sensitive) | Single Physical Button | 2 (Side Button + Rotating Crown) | No physical buttons - Touch controls only | Rotating Crown + 1 Button | Single physical button on the right side | 1x Side Button for power on/off and wake functions | Functional Rotating Crown |
| Vibration Motor | Yes | Yes, haptic feedback vibration motor | Yes (Haptic Vibration Motor) | Yes | Yes - Linear haptic motor for haptic feedback | Yes | Yes, with haptic feedback and vibration intensity settings | Yes | Yes |
| Screen Glass Type | Not specified | Not specified | 3D Curved Glass | 2.5D Curved Glass | Standard protective glass (not specified) | 2.5D Glass | Panda Glass | Not specified | Standard Glass |
| Health & Safety Features | |||||||||
| Fall Detection / SOS Calling | Emergency SOS feature (press and hold to alert contacts) | Emergency SOS capability available | No Fall Detection or SOS Calling | No | Not available | No | Not available | No | No |
| Menstrual Cycle / Health Tracking | Not available | Women's Health Tracking with menstrual cycle tracking | Yes (Physiological Cycle Reminder) | Female Cycle Tracker | Yes - Female health tracking with cycle prediction | Female Health Tracker | Not available | Yes | Yes |
| Noise Monitoring | No | Not mentioned | No Noise Monitoring | No | Not available | No | Not available | No | No |
| Guided Breathing / Mindfulness Features | Yes (Breathe Training Mode / Relax Mode) | Breathe Exercise feature | Yes (Breathe Monitor, Relaxation App) | Breathe Practice | Yes - Breathe Practice guided breathing exercises | Breath Training | Breathing exercise app available within Fastrack Reflex World App | Yes (Breathing exercises, Stress measurement) | Yes (Breathing Exercises, Guided Breathing Mode) |
| Audio & Voice | |||||||||
| Built-in Speaker | Yes (HD speaker) | Yes, built-in speaker | Yes (Dedicated HD Speaker) | Yes | Yes - For Bluetooth calling | Yes | Yes, with microphone for hands-free calling | Yes | Yes |
| Microphone | Yes (Built-in HD microphone) | Yes, high-quality microphone | Yes (Built-in Microphone for Bluetooth Calling) | Yes | Yes - For Bluetooth calling | Yes | Yes, dual microphone setup for clear voice communication | Yes | Yes |
| Voice Assistant | Yes | Yes, AI Voice Assistant (compatible with Alexa) | Yes (AI Voice Assistant, Google Assistant & Siri Compatible) | AI Voice Assistant (Siri/Google) | Not available | Yes (AI Voice Assistant) | AI Voice Assistant available via Fastrack Reflex World companion app | Yes | Yes |
| Bluetooth Audio Output | Yes | Yes, via Bluetooth headphones | Yes (Bluetooth Audio Output via connected phone) | No | Not available - No music streaming | No | Yes, Bluetooth audio output for calls and music playback | No | Yes |
| Notifications & Controls | |||||||||
| Notification Support | Call Alerts, SMS/Messaging Alerts, App Notifications | Call Alerts, SMS/Messaging, App Notifications, Social Media Alerts | Call Alerts, SMS/Messaging, App Notifications, Social Media Alerts | Call, SMS, Social Media, Email | Yes - Call alerts, SMS alerts, app notifications with preview | Call, SMS, App Notifications | Call alerts, SMS notifications, App notifications, Social media alerts | Yes | Call Alerts, SMS/Messaging Alerts, App Notifications |
| Quick Reply Options | Predefined quick replies available | Predefined Quick Replies (Android only) | Predefined Messages and Voice Reply | Quick Reply (Android Only) | Yes - Predefined quick reply messages only | No | Predefined quick reply templates available | Predefined messages | Predefined Messages |
| Music Control / Playback | Yes (Play/Pause, Volume Control, Track navigation) | Full music control: Play/Pause, Volume, Previous/Next, Streaming control | Yes (Play/Pause, Volume Control, Next/Previous Track) | Remote Music Control | Yes - Remote phone music control (play/pause, volume, track skip) | Music Control (Phone) | Yes - Play/Pause, Volume Control, Music player app integration | Remote music control (Play/Pause, Volume, Track control) | Yes (Play/Pause, Volume Control, Next/Previous) |
| Find My Phone | Yes | Yes, Find My Phone feature | Yes (Find My Phone Feature) | Yes | Yes - Locate paired smartphone | Yes | Yes, Find My Phone feature available | Yes | Yes |
| Remote Camera Shutter | Yes | Yes, Camera Control feature | Yes (Remote Camera Control) | Yes | Yes - Remote camera trigger for photos | Yes | Yes, remote camera shutter control via smartwatch | Yes | Yes |
| Security | |||||||||
| Fingerprint Sensor | No | Not Specified | No | No | No | No | No | No | No |
| Face Unlock | No | Not Specified | No | No | No | No | No | No | No |
| NFC Payment Security | No | No NFC support | No NFC, No Payment Security | No | Not available | No | Not available | No | No |
| Find My Watch | Yes (via app) | Not explicitly mentioned | Yes (Find My Watch Feature) | Yes (via App) | Not available | Yes (via App) | Not available | Yes (via NoiseFit companion app) | Yes |
| Ports & Accessories | |||||||||
| Charging Connector Type | Magnetic USB charging cable | Magnetic charging connector (proprietary) | USB Magnetic Charging Points | Magnetic Pogo Pin | Proprietary magnetic pogo pins connector | Magnetic Pogo Pin | Magnetic pins | Magnetic charging pins | USB Magnetic Pogo Pin |
| Optional Docks / Stands | Not included | None mentioned | Not specified | None | None mentioned | None | None specified | Not specified | Magnetic Charging Dock |
| Bundled Extras | Magnetic charging cable, User manual, Warranty QR card | Quick Start Guide, Warranty Card, Magnetic Charging Cable | Smartwatch, USB Charging Cable, User Manual, Warranty Card | Charging Cable, User Manual | Magnetic charging cable, user manual, warranty card | Charging Cable, User Manual | Extra silicon strap color variants; magnetic charging cable | Not Specified | Not Specified |
| Software & Apps | |||||||||
| App Store Availability | Not Supported | Fastrack Smart World App (Google Play compatible) | Limited third-party app support (proprietary ecosystem) | No | Cloud-based proprietary store via NoiseFit app | None | N/A | No | Google Play Store, Apple App Store |
| Customization Options | DIY Watch Face Studio (custom watch faces), 700+ active/sports modes | 200+ Watchfaces, Multiple Menu Styles, Custom Watch Face Creation, 110+ Sports Modes, In-Built Games, Calculator | 130+ Cloud Watch Faces, Customizable Quick View Widgets, Multiple Theme Options | 100+ Cloud Watch Faces | 100+ cloud-based watch faces with customization through NoiseFit app | 150+ Watch Faces, Menu Styles | 100+ customizable watch faces, theme personalization, layout options | 100+ cloud-based watch faces | Yes (Multiple Watch Faces, Custom Watch Faces via app) |
| Companion App | boAt Crest App (Android 7.0+, iOS 14.0+) | Fastrack Smart World App (formerly Fastrack Reflex World App) | Fire-Boltt Health App (Android & iOS) | NoiseFit App | NoiseFit App - Health tracking, notifications, watch face management | Boult Fit (GoBoult Fit) | Fastrack Reflex World App | NoiseFit (for iOS) / NoiseFit Track (for Android) | boAt Crest App |
| OTA Updates | Yes (via companion app) | Yes, over-the-air updates available | Yes (Over-the-Air Updates Available) | Yes | Yes - OTA firmware updates available | Yes | Yes | Yes | Yes |
| Pre-installed Apps | Turn-by-Turn Navigation (MapMyIndia), QR Tray, Emergency SOS, Weather, Alarm, Timer, Stopwatch, Games | 110+ Sports Modes, 200+ Watchfaces, In-Built Games, AI Voice Assistant, Calculator, Alarm Clock, Stopwatch, Timer, Stress Monitor | 120+ Sports Modes, Heart Rate Monitor, Sleep Tracker, SpO2 Monitor, Weather App, Alarm, Stopwatch, Timer, Calculator, Camera Control, Music Player, AI Voice Assistant, Menstrual Cycle Tracker, Google Fit Integration | Alarm, Stopwatch, Timer, Weather, Calculator, World Clock | Noise Health Suite, Breathe Practice, Female Health Tracker, Stress Monitor, Sleep Monitor, Activity Tracker, 100+ Sports Modes, Calculator, Weather, Reminders, Alarm, Timer, Stopwatch, World Clock | Alarm, Stopwatch, Weather, Calculator, Games | N/A | 60 sports modes, In-built games, Productivity Suite (Timer, Stopwatch, Alarm, Weather, Calendar) | Alarm, Stopwatch, Timer, Calendar, Calculator, Weather, Flashlight, Games, QR Tray, Music & Camera Controls |
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