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

Ready to Decide?

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

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