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Specification
boAt Storm Infinity
boAt Storm Infinity ₹1,499 Prices and availability may change on the seller's site View Price
Fastrack Limitless FS2+
Fastrack Limitless FS2+ ₹1,599 Prices and availability may change on the seller's site View Price
Noise Twist Round dial
Noise Twist Round dial ₹1,499 Prices and availability may change on the seller's site View Price
Fire-Boltt Hunter 51.1mm
Fire-Boltt Hunter 51.1mm ₹1,199 Prices and availability may change on the seller's site View Price
Noise Twist Go
Noise Twist Go ₹1,499 Prices and availability may change on the seller's site View Price
Boult Crown R Pro
Boult Crown R Pro ₹1,699 Prices and availability may change on the seller's site View Price
boAt Lunar Discovery
boAt Lunar Discovery ₹1,499 Prices and availability may change on the seller's site View Price
Fastrack Limitless Glide X
Fastrack Limitless Glide X ₹1,299 Prices and availability may change on the seller's site View Price
General
In The Box Smartwatch, USB Magnetic Charging Cable, User Manual, Warranty Card, Stickers Smartwatch, Magnetic Charging Cable, Quick Start Guide, Warranty Card Smartwatch, Magnetic Charging Cable, User Manual, 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 1 Smartwatch, 1 USB Magnetic Charging Cable, 1 User Manual, 1 Warranty Card Fastrack Limitless Glide X Smartwatch, Magnetic Charging Cable, Quick Start Guide, Warranty Card
Model Name boAt Storm Infinity Fastrack Limitless FS2+ NoiseFit Twist Fire-Boltt Hunter 51.1mm (2.01) HD Display Bluetooth Calling Single Chipset, Metal Body NoiseFit Twist Go Crown R Pro Lunar Discovery Fastrack Limitless Glide X
Launch Date 25/03/2025 10/07/2024 12/01/2023 25/05/2023 31/10/2023 18/06/2023 25/10/2024 27/07/2024
Colors Active Black, Sports Black, Sports Green, Silver Mist, Deep Blue, Cherry Blossom, Brown, Jade Gold Charcoal Black, Wine Red, Copper Teal, Blue, Beige Jet Black, Silver Grey, Rose Wine, Rose Pink, Space Blue Black, Dark Blue, Light Grey, White, Blue, Silver, Mist Grey Jet Black, Silver Grey, Rose Pink, Gold Link, Silver Link, Elite Black, Rose Wine Frozen Silver, Thunder Black, Volcanic Orange Active Black, Brown, Active Blue, Cherry Blossom, Mint Green, Metal Black Black, Blue, Red, Beige, Teal, Wine Red, Grey
Brand BoAt Fastrack Noise FireBoltt Noise GoBoult BoAt Fastrack
Display
Display Size 1.83, 4.64 2.01, 5.1 1.38, 3.5 2.01, 5.1 1.39, 3.53 1.43, 3.63 1.39, 3.53 1.83, 4.64
Resolution 240, 284 pixels 320, 320 pixels 240, 240 pixels 240, 296 pixels 240, 240 pixels 466, 466 pixels 240, 240 pixels 240, 286 pixels
Panel Type HD TFT TFT LCD UltraVU Display TFT LCD with 246 PPI pixel density TFT LCD TFT LCD Super AMOLED TFT LCD (HD Display) TFT LCD (UltraVU HD LCD technology)
Touch Type Full Capacitive Touchscreen Capacitive Touchscreen Multi-touch capacitive touchscreen Capacitive Full Touch Screen (Single Touch) Full Touch Full Touch MultiTouch Multi-touch capacitive touchscreen
Always-on Display No No No No No Yes Not Specified Yes
Brightness 500 nits Not specified 550 nits peak brightness 450 nits Up to 500 nits 600 nits Not specified 450 nits peak brightness
Refresh Rate Not specified Not specified Standard 60Hz (typical for TFT) Standard refresh rate (not specified) 60Hz 60 Hz Not specified Not specified
Color Gamut / HDR Support Standard Color Standard color gamut, no HDR support Standard RGB color gamut Standard color gamut, no HDR support Not Specified Not Specified Not specified Not specified
Screen Protection Standard Glass Not specified Not specified 3D Curved Glass, Scratch Resistant 2.5D Glass 2.5D Curved Glass Not specified Panda Glass with anti-reflective coating
Body
Dimensions 46.48 mm x 26 mm x 11.5 mm Not Specified 45.7 x 52.2 x 11.9 mm 51.3mm (Diameter) x 9.8mm (Thickness) Round Dial, approx. 46mm diameter (exact mm not specified) 46 x 46 x 11 mm (Approx) 44.0 x 45.9 x 12.3 mm 45.2 x 37.2 x 11.34 mm
Weight 45 grams 48 grams 27.6 grams 36.8 grams Approx. 40g - 45g 56.5 g 45 g 40-48 grams
Case Material Durable Plastic Polycarbonate PC+ABS plastic with metal unibody appearance ABS + PC Zinc Alloy with Vacuum Plating (Metal Finish) Metallic Finish (Zinc Alloy) with Polycarbonate back Zinc Alloy Frame Aluminum Alloy middle frame with plastic bottom Polycarbonate
Front Protection Standard glass Not specified Not specified 3D Curved Glass (Scratch Resistant) 2.5D Curved Glass Glass Standard glass Panda Glass with anti-reflective properties
Strap / Bracelet Options Nylon Strap Silicone 22mm silicone with quick-release mechanism Silicone (Removable and Replaceable) 22mm Silicone, Metallic Link, or Mesh options Silicone, Metallic (variant dependent) Silicon and Metal straps available Silicon silicone straps with hook buckle closure
Removable / Replaceable Strap Yes No Yes Yes Yes Yes Yes Yes
Water Resistance IP68 rating IP68 (1.5m water resistance) IP68 - Water resistant to 1.5m depth IP67 - Can withstand submersion up to 1 meter for 30 minutes IP67 Water Resistant IP67 Water Resistant IP67 IP67
Dust Resistance IP68 rating Yes, dust proof (IP68 certified) IP68 - Dust resistant IP67 rated IP67 Dust Resistant IP67 Dust Resistant IP67 Yes, dust-proof design
Durability Certifications Not Specified IP68 certified IP68 certified IP67 certification, Scratch resistant Not Specified None Not Specified Not specified
Primary Controls Rotating Functional Crown, Full Touchscreen Functional Crown (touch-sensitive), Touchscreen Touch screen with gesture controls and wake-up gesture Touchscreen + Single Physical Button Touch Screen, Functional Rotating Crown Touch Screen, Functional Crown, Push Button Touch screen + Functional rotary crown (side button) Touchscreen interface, single-press physical button, long-press for menu navigation
Processor
Operating System Proprietary RTOS Android, iOS compatible Proprietary Real-Time Operating System (RTOS) Proprietary OS (Compatible with Android v5.0+ and iOS) Noise OS (RTOS) Boult OS (RTOS) Crest+ OS Proprietary OS
Chipset / SoC Not specified Not Specified Not publicly disclosed Single Chip Architecture (not detailed) Single-chip Tru Sync™ Technology Single-chip 2-in-1 Bluetooth SoC Not specified Advanced proprietary ATS Chipset with optimized performance for zero lags and faster processing
CPU Cores & Clock Speed 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
Health & Fitness Sensors
Heart Rate Monitor Yes 24x7 Heart Rate Monitoring Yes - 24/7 continuous optical PPG monitoring Yes (HX3600 / HRS3600 Optical PPG Sensor) 24/7 Heart Rate Monitor 24/7 Heart Rate Monitor Yes (Optical PPG sensor) Yes, 24x7 continuous monitoring (Optical PPG sensor)
ECG No No ECG support Not available No ECG support No No No Not available
SpO₂ / Blood Oxygen Yes SpO2 / Blood Oxygen Monitor with continuous monitoring Yes - Blood oxygen saturation monitoring Yes (Blood Oxygen Monitor) SpO2 Monitoring SpO2 Sensor Yes Yes, Spot-check monitoring
Skin Temperature Sensor No Not mentioned Not available No Skin Temperature Sensor No No No Not available
Sleep Tracking Yes Sleep Tracker with sleep quality analysis Yes - Automatic sleep detection with stage analysis Yes (Sleep Monitor) Sleep Monitor with Stages Sleep Monitor (Light, Deep, REM) Yes (monitors sleep quality, hours slept) Yes, with REM sleep tracking and automatic sleep detection
Step Counter Yes Pedometer / Step Counter Yes - Pedometer with step tracking Yes (Pedometer) Yes Yes Yes (Pedometer with daily step count) Yes, with step counting accuracy
GPS No Connected GPS (via smartphone only) Not available - Bluetooth only Yes (Built-in GPS) No (Connected GPS) Connected GPS Connected GPS Connected GPS only
Accelerometer Yes Yes, Accelerometer sensor Yes - Motion detection Yes (3-Axis Accelerometer) Yes Yes Yes (G-sensor) Yes
Gyroscope Not specified Not specified Yes - Rotation sensing Gyroscope mentioned in some sources but not confirmed No Not Specified Yes Not available
Barometer Not specified Not specified Not available Yes (Barometer sensor mentioned) No No No Not available
Compass No Not specified Not available Compass functionality not clearly specified No No No Not Specified
Other Sensors G-Sensor (Motion Detection) Stress Monitor, Menstrual Cycle Tracker, Women's Health Tracking Stress monitor, activity tracking, calorie counter, female cycle tracker Sedentary Reminders, Breathing Monitor, Voice Assistance, Calorie Counter, Physiological Cycle Reminder Stress Monitor, Breathe Practice, Female Cycle Tracker Blood Pressure (Simulated), Menstrual Cycle Tracker, Breath Training Stress Monitor, Energy Score tracking N/A
Connectivity
Wi-Fi No No Wi-Fi support Not available No Wi-Fi No No No Not available
Bluetooth Bluetooth v5.4 Bluetooth 5.3 Bluetooth 5.3 with Tru Sync technology Bluetooth v5.0 Bluetooth v5.3 Bluetooth 5.2 Bluetooth 5.3 Bluetooth 5.3 with extended range up to 10 meters
NFC No No No No No No Yes No
Cellular Connectivity No Bluetooth calling only (SingleSync), no standalone cellular None - Bluetooth only Wi-Fi Only (via paired smartphone) No No No Smartphone-dependent (Wi-Fi only through paired device)
ANT+ No Not Specified No No No No No Not Specified
Battery
Capacity 550 mAh Lithium Polymer 280 mAh Lithium Polymer 300 mAh lithium-ion 280-300 mAh (sources vary) 210 mAh Not Specified (Approx 250-300mAh) 260 mAh (Lithium Polymer) 280 mAh Lithium Polymer
Fast Charging Support Yes (ASAP Charge Technology) Yes - NitroFast Charging (10 min for 1 day use) Not available No Fast Charging No No Yes Yes
Estimated Runtime Up to 15 days Up to 7 days typical use, 10+ days standby 7 days typical use, 25 days standby, 2 days with heavy BT calling Typical: 5-7 days | With Bluetooth Calling: 2-3 days | Standby: 15 days (360 hours) Up to 7 Days (Typical), 2 Days (Calling) Up to 5 Days (Typical) Up to 7 days Up to 5 days
Charging Method USB Magnetic Pogo Pin Charging Dock Magnetic charging connector Proprietary magnetic pogo pins connector USB Magnetic Charging Points (Wired) Magnetic Charging Magnetic Charging Magnetic charging cable Magnetic charging pins
Battery Saver Modes Yes (Power Saving Mode ) Not mentioned Brightness reduction, disable 24/7 HR monitoring, low power mode Yes (Battery Saver Mode available) Power Saving Mode Yes DND mode, various power saving settings N/A
Memory & Storage
RAM Not Specified Not officially specified Not specified Not specified (watch operates on proprietary OS) Not Specified Not Specified Not Specified 16 MB
Internal Storage Not Specified Not officially specified Limited (cloud-based watch faces only) Not specified Stores call logs and up to 10 contacts Not Specified Not Specified 16 MB
Expandable Storage Not available Not applicable Not available Not applicable No No Not Specified Not expandable
Design & Comfort
Bezel Type Fixed Bezel Fixed, minimal bezel Fixed circular bezel with flat surface design Fixed Bezel (Non-rotating) Fixed Metallic Bezel Fixed Fixed bezel Fixed bezel
Buttons / Crown Functional Rotating Crown Functional Crown (touch and pressure sensitive) No physical buttons - Touch controls only Single Physical Button 2 (Side Button + Rotating Crown) Rotating Crown + 1 Button 1 functional crown/button Single physical button on the right side
Vibration Motor Yes Yes, haptic feedback vibration motor Yes - Linear haptic motor for haptic feedback Yes (Haptic Vibration Motor) Yes Yes Yes Yes, with haptic feedback and vibration intensity settings
Screen Glass Type Standard Glass Not specified Standard protective glass (not specified) 3D Curved Glass 2.5D Curved Glass 2.5D Glass Not specified Panda Glass
Health & Safety Features
Fall Detection / SOS Calling No Emergency SOS capability available Not available No Fall Detection or SOS Calling No No Emergency SOS feature (press and hold to alert contacts) Not available
Menstrual Cycle / Health Tracking Yes Women's Health Tracking with menstrual cycle tracking Yes - Female health tracking with cycle prediction Yes (Physiological Cycle Reminder) Female Cycle Tracker Female Health Tracker Not available Not available
Noise Monitoring No Not mentioned Not available No Noise Monitoring No No No Not available
Guided Breathing / Mindfulness Features Yes (Breathing Exercises, Guided Breathing Mode) Breathe Exercise feature Yes - Breathe Practice guided breathing exercises Yes (Breathe Monitor, Relaxation App) Breathe Practice Breath Training Yes (Breathe Training Mode / Relax Mode) Breathing exercise app available within Fastrack Reflex World App
Audio & Voice
Built-in Speaker Yes Yes, built-in speaker Yes - For Bluetooth calling Yes (Dedicated HD Speaker) Yes Yes Yes (HD speaker) Yes, with microphone for hands-free calling
Microphone Yes Yes, high-quality microphone Yes - For Bluetooth calling Yes (Built-in Microphone for Bluetooth Calling) Yes Yes Yes (Built-in HD microphone) Yes, dual microphone setup for clear voice communication
Voice Assistant Yes Yes, AI Voice Assistant (compatible with Alexa) Not available Yes (AI Voice Assistant, Google Assistant & Siri Compatible) AI Voice Assistant (Siri/Google) Yes (AI Voice Assistant) Yes AI Voice Assistant available via Fastrack Reflex World companion app
Bluetooth Audio Output Yes Yes, via Bluetooth headphones Not available - No music streaming Yes (Bluetooth Audio Output via connected phone) No No Yes Yes, Bluetooth audio output for calls and music playback
Notifications & Controls
Notification Support Call Alerts, SMS/Messaging Alerts, App Notifications Call Alerts, SMS/Messaging, App Notifications, Social Media Alerts Yes - Call alerts, SMS alerts, app notifications with preview Call Alerts, SMS/Messaging, App Notifications, Social Media Alerts Call, SMS, Social Media, Email Call, SMS, App Notifications Call Alerts, SMS/Messaging Alerts, App Notifications Call alerts, SMS notifications, App notifications, Social media alerts
Quick Reply Options Predefined Messages Predefined Quick Replies (Android only) Yes - Predefined quick reply messages only Predefined Messages and Voice Reply Quick Reply (Android Only) No Predefined quick replies available Predefined quick reply templates available
Music Control / Playback Yes (Play/Pause, Volume Control, Next/Previous) Full music control: Play/Pause, Volume, Previous/Next, Streaming control Yes - Remote phone music control (play/pause, volume, track skip) Yes (Play/Pause, Volume Control, Next/Previous Track) Remote Music Control Music Control (Phone) Yes (Play/Pause, Volume Control, Track navigation) Yes - Play/Pause, Volume Control, Music player app integration
Find My Phone Yes Yes, Find My Phone feature Yes - Locate paired smartphone Yes (Find My Phone Feature) Yes Yes Yes Yes, Find My Phone feature available
Remote Camera Shutter Yes Yes, Camera Control feature Yes - Remote camera trigger for photos Yes (Remote Camera Control) Yes Yes Yes Yes, remote camera shutter control via smartwatch
Security
Fingerprint Sensor No Not Specified No No No No No No
Face Unlock No Not Specified No No No No No No
NFC Payment Security No No NFC support Not available No NFC, No Payment Security No No No Not available
Find My Watch Yes Not explicitly mentioned Not available Yes (Find My Watch Feature) Yes (via App) Yes (via App) Yes (via app) Not available
Ports & Accessories
Charging Connector Type USB Magnetic Pogo Pin Magnetic charging connector (proprietary) Proprietary magnetic pogo pins connector USB Magnetic Charging Points Magnetic Pogo Pin Magnetic Pogo Pin Magnetic USB charging cable Magnetic pins
Optional Docks / Stands Magnetic Charging Dock None mentioned None mentioned Not specified None None Not included None specified
Bundled Extras Not Specified Quick Start Guide, Warranty Card, Magnetic Charging Cable Magnetic charging cable, user manual, warranty card Smartwatch, USB Charging Cable, User Manual, Warranty Card Charging Cable, User Manual Charging Cable, User Manual Magnetic charging cable, User manual, Warranty QR card Extra silicon strap color variants; magnetic charging cable
Software & Apps
App Store Availability Google Play Store, Apple App Store Fastrack Smart World App (Google Play compatible) Cloud-based proprietary store via NoiseFit app Limited third-party app support (proprietary ecosystem) No None Not Supported N/A
Customization Options Yes (Multiple Watch Faces, Custom Watch Faces via app) 200+ Watchfaces, Multiple Menu Styles, Custom Watch Face Creation, 110+ Sports Modes, In-Built Games, Calculator 100+ cloud-based watch faces with customization through NoiseFit app 130+ Cloud Watch Faces, Customizable Quick View Widgets, Multiple Theme Options 100+ Cloud Watch Faces 150+ Watch Faces, Menu Styles DIY Watch Face Studio (custom watch faces), 700+ active/sports modes 100+ customizable watch faces, theme personalization, layout options
Companion App boAt Crest App Fastrack Smart World App (formerly Fastrack Reflex World App) NoiseFit App - Health tracking, notifications, watch face management Fire-Boltt Health App (Android & iOS) NoiseFit App Boult Fit (GoBoult Fit) boAt Crest App (Android 7.0+, iOS 14.0+) Fastrack Reflex World App
OTA Updates Yes Yes, over-the-air updates available Yes - OTA firmware updates available Yes (Over-the-Air Updates Available) Yes Yes Yes (via companion app) Yes
Pre-installed Apps Alarm, Stopwatch, Timer, Calendar, Calculator, Weather, Flashlight, Games, QR Tray, Music & Camera Controls 110+ Sports Modes, 200+ Watchfaces, In-Built Games, AI Voice Assistant, Calculator, Alarm Clock, Stopwatch, Timer, Stress Monitor 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 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 Alarm, Stopwatch, Weather, Calculator, Games Turn-by-Turn Navigation (MapMyIndia), QR Tray, Emergency SOS, Weather, Alarm, Timer, Stopwatch, Games N/A

Ready to Decide?

boAt Storm Infinity
Fastrack Limitless FS2+
Noise Twist Round dial
Fire-Boltt Hunter 51.1mm
Noise Twist Go
Boult Crown R Pro
boAt Lunar Discovery
Fastrack Limitless Glide X

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