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Detailed side-by-side comparison of specifications, features and latest prices in India.

Specification	boAt Storm Infinity ₹1,499 Prices and availability may change on the seller's site View Price	Noise Twist Go ₹1,499 Prices and availability may change on the seller's site View Price	boAt Lunar Discovery ₹1,499 Prices and availability may change on the seller's site View Price	Noise Colorfit Icon 2 ₹1,199 Prices and availability may change on the seller's site View Price	Fastrack Limitless Glide X ₹1,299 Prices and availability may change on the seller's site View Price	Fire-Boltt Hunter 51.1mm ₹1,199 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, User Manual, Warranty Card	1 Smartwatch, 1 USB Magnetic Charging Cable, 1 User Manual, 1 Warranty Card	1x Smartwatch, 1x Magnetic Charging Cable, 1x User Manual, 1x Warranty Card	Fastrack Limitless Glide X Smartwatch, Magnetic Charging Cable, Quick Start Guide, Warranty Card	Smartwatch, USB Charging Cable, User Manual, Warranty Card
Model Name	boAt Storm Infinity	NoiseFit Twist Go	Lunar Discovery	Colorfit Icon 2	Fastrack Limitless Glide X	Fire-Boltt Hunter 51.1mm (2.01) HD Display Bluetooth Calling Single Chipset, Metal Body
Launch Date	25/03/2025	31/10/2023	25/10/2024	17/07/2022	27/07/2024	25/05/2023
Colors	Active Black, Sports Black, Sports Green, Silver Mist, Deep Blue, Cherry Blossom, Brown, Jade Gold	Jet Black, Silver Grey, Rose Pink, Gold Link, Silver Link, Elite Black, Rose Wine	Active Black, Brown, Active Blue, Cherry Blossom, Mint Green, Metal Black	Jet Black, Silver Grey, Deep Wine, Rose Pink, Midnight Gold, Midnight Blue, Forest Green, Cherry Red	Black, Blue, Red, Beige, Teal, Wine Red, Grey	Black, Dark Blue, Light Grey, White, Blue, Silver, Mist Grey
Brand	BoAt	Noise	BoAt	Noise	Fastrack	FireBoltt
Display
Display Size	1.83, 4.64	1.39, 3.53	1.39, 3.53	1.8, 4.57	1.83, 4.64	2.01, 5.1
Resolution	240, 284 pixels	240, 240 pixels	240, 240 pixels	240, 280 pixels	240, 286 pixels	240, 296 pixels
Panel Type	HD TFT	TFT LCD	TFT LCD (HD Display)	LCD	TFT LCD (UltraVU HD LCD technology)	TFT LCD
Touch Type	Full Capacitive Touchscreen	Full Touch	MultiTouch	Capacitive Touchscreen	Multi-touch capacitive touchscreen	Capacitive Full Touch Screen (Single Touch)
Always-on Display	No	No	Not Specified	No	Yes	No
Brightness	500 nits	Up to 500 nits	Not specified	500 nits	450 nits peak brightness	450 nits
Refresh Rate	Not specified	60Hz	Not specified	Not specified	Not specified	Standard refresh rate (not specified)
Color Gamut / HDR Support	Standard Color	Not Specified	Not specified	Not specified	Not specified	Standard color gamut, no HDR support
Screen Protection	Standard Glass	2.5D Glass	Not specified	Not specified	Panda Glass with anti-reflective coating	3D Curved Glass, Scratch Resistant
Body
Dimensions	46.48 mm x 26 mm x 11.5 mm	Round Dial, approx. 46mm diameter (exact mm not specified)	44.0 x 45.9 x 12.3 mm	44.5 x 36.5 x 11 mm	45.2 x 37.2 x 11.34 mm	51.3mm (Diameter) x 9.8mm (Thickness)
Weight	45 grams	Approx. 40g - 45g	45 g	53.5 grams	40-48 grams	36.8 grams
Case Material	Durable Plastic	Metallic Finish (Zinc Alloy) with Polycarbonate back	Aluminum Alloy middle frame with plastic bottom	Zinc alloy and Polycarbonate	Polycarbonate	ABS + PC Zinc Alloy with Vacuum Plating (Metal Finish)
Front Protection	Standard glass	2.5D Curved Glass	Standard glass	Not specified	Panda Glass with anti-reflective properties	3D Curved Glass (Scratch Resistant)
Strap / Bracelet Options	Nylon Strap	22mm Silicone, Metallic Link, or Mesh options	Silicon and Metal straps available	Silicone strap	Silicon silicone straps with hook buckle closure	Silicone (Removable and Replaceable)
Removable / Replaceable Strap	Yes	Yes	Yes	Yes	Yes	Yes
Water Resistance	IP68 rating	IP67 Water Resistant	IP67	IP67	IP67	IP67 - Can withstand submersion up to 1 meter for 30 minutes
Dust Resistance	IP68 rating	IP67 Dust Resistant	IP67	IP67	Yes, dust-proof design	IP67 rated
Durability Certifications	Not Specified	Not Specified	Not Specified	None mentioned	Not specified	IP67 certification, Scratch resistant
Primary Controls	Rotating Functional Crown, Full Touchscreen	Touch Screen, Functional Rotating Crown	Touch screen + Functional rotary crown (side button)	Touch Screen, 1x Side Button (Power/Wake)	Touchscreen interface, single-press physical button, long-press for menu navigation	Touchscreen + Single Physical Button
Processor
Operating System	Proprietary RTOS	Noise OS (RTOS)	Crest+ OS	Proprietary OS	Proprietary OS	Proprietary OS (Compatible with Android v5.0+ and iOS)
Chipset / SoC	Not specified	Single-chip Tru Sync™ Technology	Not specified	Not specified	Advanced proprietary ATS Chipset with optimized performance for zero lags and faster processing	Single Chip Architecture (not detailed)
CPU Cores & Clock Speed	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
Health & Fitness Sensors
Heart Rate Monitor	Yes	24/7 Heart Rate Monitor	Yes (Optical PPG sensor)	Yes (Optical PPG sensor)	Yes, 24x7 continuous monitoring (Optical PPG sensor)	Yes (HX3600 / HRS3600 Optical PPG Sensor)
ECG	No	No	No	No	Not available	No ECG support
SpO₂ / Blood Oxygen	Yes	SpO2 Monitoring	Yes	Yes	Yes, Spot-check monitoring	Yes (Blood Oxygen Monitor)
Skin Temperature Sensor	No	No	No	No	Not available	No Skin Temperature Sensor
Sleep Tracking	Yes	Sleep Monitor with Stages	Yes (monitors sleep quality, hours slept)	Yes	Yes, with REM sleep tracking and automatic sleep detection	Yes (Sleep Monitor)
Step Counter	Yes	Yes	Yes (Pedometer with daily step count)	Yes	Yes, with step counting accuracy	Yes (Pedometer)
GPS	No	No (Connected GPS)	Connected GPS	No (Connected GPS via smartphone)	Connected GPS only	Yes (Built-in GPS)
Accelerometer	Yes	Yes	Yes (G-sensor)	Yes	Yes	Yes (3-Axis Accelerometer)
Gyroscope	Not specified	No	Yes	Not specified	Not available	Gyroscope mentioned in some sources but not confirmed
Barometer	Not specified	No	No	Not specified	Not available	Yes (Barometer sensor mentioned)
Compass	No	No	No	Not specified	Not Specified	Compass functionality not clearly specified
Other Sensors	G-Sensor (Motion Detection)	Stress Monitor, Breathe Practice, Female Cycle Tracker	Stress Monitor, Energy Score tracking	Stress monitor, Breathing exercise tracking	N/A	Sedentary Reminders, Breathing Monitor, Voice Assistance, Calorie Counter, Physiological Cycle Reminder
Connectivity
Wi-Fi	No	No	No	No	Not available	No Wi-Fi
Bluetooth	Bluetooth v5.4	Bluetooth v5.3	Bluetooth 5.3	5.1	Bluetooth 5.3 with extended range up to 10 meters	Bluetooth v5.0
NFC	No	No	Yes	No	No	No
Cellular Connectivity	No	No	No	No	Smartphone-dependent (Wi-Fi only through paired device)	Wi-Fi Only (via paired smartphone)
ANT+	No	No	No	No	Not Specified	No
Battery
Capacity	550 mAh Lithium Polymer	210 mAh	260 mAh (Lithium Polymer)	260 mAh	280 mAh Lithium Polymer	280-300 mAh (sources vary)
Fast Charging Support	Yes (ASAP Charge Technology)	No	Yes	No	Yes	No Fast Charging
Estimated Runtime	Up to 15 days	Up to 7 Days (Typical), 2 Days (Calling)	Up to 7 days	4-7 days	Up to 5 days	Typical: 5-7 days \| With Bluetooth Calling: 2-3 days \| Standby: 15 days (360 hours)
Charging Method	USB Magnetic Pogo Pin Charging Dock	Magnetic Charging	Magnetic charging cable	Magnetic charging cable	Magnetic charging pins	USB Magnetic Charging Points (Wired)
Battery Saver Modes	Yes (Power Saving Mode )	Power Saving Mode	DND mode, various power saving settings	Not specified	N/A	Yes (Battery Saver Mode available)
Memory & Storage
RAM	Not Specified	Not Specified	Not Specified	Not specified	16 MB	Not specified (watch operates on proprietary OS)
Internal Storage	Not Specified	Stores call logs and up to 10 contacts	Not Specified	Not specified	16 MB	Not specified
Expandable Storage	Not available	No	Not Specified	No	Not expandable	Not applicable
Design & Comfort
Bezel Type	Fixed Bezel	Fixed Metallic Bezel	Fixed bezel	Fixed bezel	Fixed bezel	Fixed Bezel (Non-rotating)
Buttons / Crown	Functional Rotating Crown	2 (Side Button + Rotating Crown)	1 functional crown/button	1x Side Button for power on/off and wake functions	Single physical button on the right side	Single Physical Button
Vibration Motor	Yes	Yes	Yes	Yes	Yes, with haptic feedback and vibration intensity settings	Yes (Haptic Vibration Motor)
Screen Glass Type	Standard Glass	2.5D Curved Glass	Not specified	Not specified	Panda Glass	3D Curved Glass
Health & Safety Features
Fall Detection / SOS Calling	No	No	Emergency SOS feature (press and hold to alert contacts)	No	Not available	No Fall Detection or SOS Calling
Menstrual Cycle / Health Tracking	Yes	Female Cycle Tracker	Not available	Yes	Not available	Yes (Physiological Cycle Reminder)
Noise Monitoring	No	No	No	No	Not available	No Noise Monitoring
Guided Breathing / Mindfulness Features	Yes (Breathing Exercises, Guided Breathing Mode)	Breathe Practice	Yes (Breathe Training Mode / Relax Mode)	Yes (Breathing exercises, Stress measurement)	Breathing exercise app available within Fastrack Reflex World App	Yes (Breathe Monitor, Relaxation App)
Audio & Voice
Built-in Speaker	Yes	Yes	Yes (HD speaker)	Yes	Yes, with microphone for hands-free calling	Yes (Dedicated HD Speaker)
Microphone	Yes	Yes	Yes (Built-in HD microphone)	Yes	Yes, dual microphone setup for clear voice communication	Yes (Built-in Microphone for Bluetooth Calling)
Voice Assistant	Yes	AI Voice Assistant (Siri/Google)	Yes	Yes	AI Voice Assistant available via Fastrack Reflex World companion app	Yes (AI Voice Assistant, Google Assistant & Siri Compatible)
Bluetooth Audio Output	Yes	No	Yes	No	Yes, Bluetooth audio output for calls and music playback	Yes (Bluetooth Audio Output via connected phone)
Notifications & Controls
Notification Support	Call Alerts, SMS/Messaging Alerts, App Notifications	Call, SMS, Social Media, Email	Call Alerts, SMS/Messaging Alerts, App Notifications	Yes	Call alerts, SMS notifications, App notifications, Social media alerts	Call Alerts, SMS/Messaging, App Notifications, Social Media Alerts
Quick Reply Options	Predefined Messages	Quick Reply (Android Only)	Predefined quick replies available	Predefined messages	Predefined quick reply templates available	Predefined Messages and Voice Reply
Music Control / Playback	Yes (Play/Pause, Volume Control, Next/Previous)	Remote Music Control	Yes (Play/Pause, Volume Control, Track navigation)	Remote music control (Play/Pause, Volume, Track control)	Yes - Play/Pause, Volume Control, Music player app integration	Yes (Play/Pause, Volume Control, Next/Previous Track)
Find My Phone	Yes	Yes	Yes	Yes	Yes, Find My Phone feature available	Yes (Find My Phone Feature)
Remote Camera Shutter	Yes	Yes	Yes	Yes	Yes, remote camera shutter control via smartwatch	Yes (Remote Camera Control)
Security
Fingerprint Sensor	No	No	No	No	No	No
Face Unlock	No	No	No	No	No	No
NFC Payment Security	No	No	No	No	Not available	No NFC, No Payment Security
Find My Watch	Yes	Yes (via App)	Yes (via app)	Yes (via NoiseFit companion app)	Not available	Yes (Find My Watch Feature)
Ports & Accessories
Charging Connector Type	USB Magnetic Pogo Pin	Magnetic Pogo Pin	Magnetic USB charging cable	Magnetic charging pins	Magnetic pins	USB Magnetic Charging Points
Optional Docks / Stands	Magnetic Charging Dock	None	Not included	Not specified	None specified	Not specified
Bundled Extras	Not Specified	Charging Cable, User Manual	Magnetic charging cable, User manual, Warranty QR card	Not Specified	Extra silicon strap color variants; magnetic charging cable	Smartwatch, USB Charging Cable, User Manual, Warranty Card
Software & Apps
App Store Availability	Google Play Store, Apple App Store	No	Not Supported	No	N/A	Limited third-party app support (proprietary ecosystem)
Customization Options	Yes (Multiple Watch Faces, Custom Watch Faces via app)	100+ Cloud Watch Faces	DIY Watch Face Studio (custom watch faces), 700+ active/sports modes	100+ cloud-based watch faces	100+ customizable watch faces, theme personalization, layout options	130+ Cloud Watch Faces, Customizable Quick View Widgets, Multiple Theme Options
Companion App	boAt Crest App	NoiseFit App	boAt Crest App (Android 7.0+, iOS 14.0+)	NoiseFit (for iOS) / NoiseFit Track (for Android)	Fastrack Reflex World App	Fire-Boltt Health App (Android & iOS)
OTA Updates	Yes	Yes	Yes (via companion app)	Yes	Yes	Yes (Over-the-Air Updates Available)
Pre-installed Apps	Alarm, Stopwatch, Timer, Calendar, Calculator, Weather, Flashlight, Games, QR Tray, Music & Camera Controls	Alarm, Stopwatch, Timer, Weather, Calculator, World Clock	Turn-by-Turn Navigation (MapMyIndia), QR Tray, Emergency SOS, Weather, Alarm, Timer, Stopwatch, Games	60 sports modes, In-built games, Productivity Suite (Timer, Stopwatch, Alarm, Weather, Calendar)	N/A	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