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

Specification	boAt Lunar Atlas,GPS Tracking,1.39″ Display,Rugged Body,Functional Crown Smartwatch ₹1,899 Prices and availability may change on the seller's site View Price	Fire-Boltt Axiom ₹1,999 Prices and availability may change on the seller's site View Price	boAt Storm Infinity ₹1,499 Prices and availability may change on the seller's site View Price	Fastrack Limitless FS2+ ₹1,599 Prices and availability may change on the seller's site View Price	Noise Twist Round dial ₹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	Noise Colorfit Icon 2 ₹1,499 Prices and availability may change on the seller's site View Price
General
In The Box	1 Unit Smartwatch, 1 Unit USB Magnetic Charging Cable, 1 Unit User Manual, 1 Unit Warranty Card	Smartwatch, Wireless Charging Dock, User Manual, Warranty Card	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	1x Smartwatch, 1x Magnetic Charging Cable, 1x User Manual, 1x Warranty Card
Model Name	boAt Lunar Atlas	Fire-Boltt Axiom	boAt Storm Infinity	Fastrack Limitless FS2+	NoiseFit Twist	NoiseFit Twist Go	Colorfit Icon 2
Launch Date	06/02/2026	15/09/2025	25/03/2025	10/07/2024	12/01/2023	31/10/2023	17/07/2022
Colors	Ranger Black, Phantom Blue	Black, Silver, Orange, Gold	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	Jet Black, Silver Grey, Rose Pink, Gold Link, Silver Link, Elite Black, Rose Wine	Jet Black, Silver Grey, Deep Wine, Rose Pink, Midnight Gold, Midnight Blue, Forest Green, Cherry Red
Brand	BoAt	FireBoltt	BoAt	Fastrack	Noise	Noise	Noise
Display
Display Size	1.39, 3.5	1.43, 3.63	1.83, 4.64	2.01, 5.1	1.38, 3.5	1.39, 3.53	1.8, 4.57
Resolution	240, 240 pixels	466, 466 pixels	240, 284 pixels	320, 320 pixels	240, 240 pixels	240, 240 pixels	240, 280 pixels
Panel Type	Color HD Display (TFT-LCD)	AMOLED	HD TFT	TFT LCD UltraVU Display	TFT LCD with 246 PPI pixel density	TFT LCD	LCD
Touch Type	Full Capacitive Touch	Full Capacitive Touch	Full Capacitive Touchscreen	Capacitive Touchscreen	Multi-touch capacitive touchscreen	Full Touch	Capacitive Touchscreen
Always-on Display	No	Yes	No	No	No	No	No
Brightness	500 nits	1000 nits (Peak)	500 nits	Not specified	550 nits peak brightness	Up to 500 nits	500 nits
Refresh Rate	60 Hz	60Hz	Not specified	Not specified	Standard 60Hz (typical for TFT)	60Hz	Not specified
Color Gamut / HDR Support	Standard	Not Specified	Standard Color	Standard color gamut, no HDR support	Standard RGB color gamut	Not Specified	Not specified
Screen Protection	Flat Toughened Glass	Flat Curved Glass	Standard Glass	Not specified	Not specified	2.5D Glass	Not specified
Body
Dimensions	264.9 x 48.6 x 12.9 mm	Standard 46mm dial size	46.48 mm x 26 mm x 11.5 mm	Not Specified	45.7 x 52.2 x 11.9 mm	Round Dial, approx. 46mm diameter (exact mm not specified)	44.5 x 36.5 x 11 mm
Weight	Not Specified	60 g	45 grams	48 grams	27.6 grams	Approx. 40g - 45g	53.5 grams
Case Material	Rugged Metallic Alloy Middle Frame with Plastic Bottom	Stainless Steel / Metal Alloy	Durable Plastic	Polycarbonate	PC+ABS plastic with metal unibody appearance	Metallic Finish (Zinc Alloy) with Polycarbonate back	Zinc alloy and Polycarbonate
Front Protection	Toughened Flat Glass	Curved Glass	Standard glass	Not specified	Not specified	2.5D Curved Glass	Not specified
Strap / Bracelet Options	22mm Silicone Strap	Silicone, Stainless Steel (variant dependent)	Nylon Strap	Silicone	22mm silicone with quick-release mechanism	22mm Silicone, Metallic Link, or Mesh options	Silicone strap
Removable / Replaceable Strap	Yes	Yes	Yes	No	Yes	Yes	Yes
Water Resistance	IP68 water resistant up to 1.5m for 10 minutes	IP68 Water Resistant	IP68 rating	IP68 (1.5m water resistance)	IP68 - Water resistant to 1.5m depth	IP67 Water Resistant	IP67
Dust Resistance	Dust proof	IP68 Dust Resistant	IP68 rating	Yes, dust proof (IP68 certified)	IP68 - Dust resistant	IP67 Dust Resistant	IP67
Durability Certifications	IP68 Certified	Not Specified	Not Specified	IP68 certified	IP68 certified	Not Specified	None mentioned
Primary Controls	Touch Screen, Functional Rotating Crown, Side Buttons	Rotating Crown, Touch Screen, Push Button	Rotating Functional Crown, Full Touchscreen	Functional Crown (touch-sensitive), Touchscreen	Touch screen with gesture controls and wake-up gesture	Touch Screen, Functional Rotating Crown	Touch Screen, 1x Side Button (Power/Wake)
Processor
Operating System	Proprietary RTOS	Proprietary RTOS	Proprietary RTOS	Android, iOS compatible	Proprietary Real-Time Operating System (RTOS)	Noise OS (RTOS)	Proprietary OS
Chipset / SoC	Not Specified	Single Core Digital Chipset	Not specified	Not Specified	Not publicly disclosed	Single-chip Tru Sync™ Technology	Not specified
CPU Cores & Clock Speed	Not Specified (Optimized for low power)	Single Core	Not specified	Not Specified	Not specified	Not Specified	Not specified
GPU	—	Integrated	Not specified	Not specified	Not specified	Not Specified	Not specified
Health & Fitness Sensors
Heart Rate Monitor	Continuous Optical Heart Rate Monitoring	Optical PPG Sensor	Yes	24x7 Heart Rate Monitoring	Yes - 24/7 continuous optical PPG monitoring	24/7 Heart Rate Monitor	Yes (Optical PPG sensor)
ECG	Not Available	No	No	No ECG support	Not available	No	No
SpO₂ / Blood Oxygen	SpO2 Blood Oxygen Monitoring	Yes	Yes	SpO2 / Blood Oxygen Monitor with continuous monitoring	Yes - Blood oxygen saturation monitoring	SpO2 Monitoring	Yes
Skin Temperature Sensor	Not Available	No	No	Not mentioned	Not available	No	No
Sleep Tracking	Sleep Stage Tracking (Light, Deep, REM)	Yes (Light, Deep, REM)	Yes	Sleep Tracker with sleep quality analysis	Yes - Automatic sleep detection with stage analysis	Sleep Monitor with Stages	Yes
Step Counter	Integrated Pedometer	Yes	Yes	Pedometer / Step Counter	Yes - Pedometer with step tracking	Yes	Yes
GPS	App-Powered GPS Tracking (Connected via Phone)	No (Connected GPS only)	No	Connected GPS (via smartphone only)	Not available - Bluetooth only	No (Connected GPS)	No (Connected GPS via smartphone)
Accelerometer	Tri-axial Accelerometer	Yes	Yes	Yes, Accelerometer sensor	Yes - Motion detection	Yes	Yes
Gyroscope	Not Available	Not Specified	Not specified	Not specified	Yes - Rotation sensing	No	Not specified
Barometer	Not Available	No	Not specified	Not specified	Not available	No	Not specified
Compass	Not Available	No	No	Not specified	Not available	No	Not specified
Other Sensors	Stress Monitoring, Female Cycle Tracking	Sedentary Reminder, Hydration Reminder	G-Sensor (Motion Detection)	Stress Monitor, Menstrual Cycle Tracker, Women's Health Tracking	Stress monitor, activity tracking, calorie counter, female cycle tracker	Stress Monitor, Breathe Practice, Female Cycle Tracker	Stress monitor, Breathing exercise tracking
Connectivity
Wi-Fi	No Wi-Fi support	No	No	No Wi-Fi support	Not available	No	No
Bluetooth	Bluetooth version 5.4	Bluetooth 5.0	Bluetooth v5.4	Bluetooth 5.3	Bluetooth 5.3 with Tru Sync technology	Bluetooth v5.3	5.1
NFC	No	No	No	No	No	No	No
Cellular Connectivity	None	No	No	Bluetooth calling only (SingleSync), no standalone cellular	None - Bluetooth only	No	No
ANT+	No	No	No	Not Specified	No	No	No
Battery
Capacity	410 mAh	300 mAh	550 mAh Lithium Polymer	280 mAh Lithium Polymer	300 mAh lithium-ion	210 mAh	260 mAh
Fast Charging Support	Full charge in approximately 50 minutes	No	Yes (ASAP Charge Technology)	Yes - NitroFast Charging (10 min for 1 day use)	Not available	No	No
Estimated Runtime	7-10 days typical; 2-3 days calling	Up to 7 Days (Typical)	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	Up to 7 Days (Typical), 2 Days (Calling)	4-7 days
Charging Method	USB Magnetic 2-pin Pogo Cable	Wireless Magnetic Dock	USB Magnetic Pogo Pin Charging Dock	Magnetic charging connector	Proprietary magnetic pogo pins connector	Magnetic Charging	Magnetic charging cable
Battery Saver Modes	Automatic trigger at 10% battery	Power Saver Mode	Yes (Power Saving Mode )	Not mentioned	Brightness reduction, disable 24/7 HR monitoring, low power mode	Power Saving Mode	Not specified
Memory & Storage
RAM	Not Specified	System RAM only	Not Specified	Not officially specified	Not specified	Not Specified	Not specified
Internal Storage	Flash memory for health data and contacts	No user accessible storage	Not Specified	Not officially specified	Limited (cloud-based watch faces only)	Stores call logs and up to 10 contacts	Not specified
Expandable Storage	No	No	Not available	Not applicable	Not available	No	No
Design & Comfort
Bezel Type	Fixed Rugged Bezel	Fixed with Rotating Crown	Fixed Bezel	Fixed, minimal bezel	Fixed circular bezel with flat surface design	Fixed Metallic Bezel	Fixed bezel
Buttons / Crown	Functional Rotating Crown and 2 Physical Buttons	1 Rotating Crown, 1 Push Button	Functional Rotating Crown	Functional Crown (touch and pressure sensitive)	No physical buttons - Touch controls only	2 (Side Button + Rotating Crown)	1x Side Button for power on/off and wake functions
Vibration Motor	Haptic Vibration Motor	Yes	Yes	Yes, haptic feedback vibration motor	Yes - Linear haptic motor for haptic feedback	Yes	Yes
Screen Glass Type	Flat Toughened Glass	Glass	Standard Glass	Not specified	Standard protective glass (not specified)	2.5D Curved Glass	Not specified
Health & Safety Features
Fall Detection / SOS Calling	SOS emergency calling via phone	No	No	Emergency SOS capability available	Not available	No	No
Menstrual Cycle / Health Tracking	Female Wellness Tracking via App	Yes (Female Health Tracking)	Yes	Women's Health Tracking with menstrual cycle tracking	Yes - Female health tracking with cycle prediction	Female Cycle Tracker	Yes
Noise Monitoring	Not Available	No	No	Not mentioned	Not available	No	No
Guided Breathing / Mindfulness Features	Guided Breathing / Relax Mode	Breathing Exercises	Yes (Breathing Exercises, Guided Breathing Mode)	Breathe Exercise feature	Yes - Breathe Practice guided breathing exercises	Breathe Practice	Yes (Breathing exercises, Stress measurement)
Audio & Voice
Built-in Speaker	Built-in speaker for Bluetooth calls	Yes	Yes	Yes, built-in speaker	Yes - For Bluetooth calling	Yes	Yes
Microphone	Built-in microphone with ENx Noise Suppression	Yes	Yes	Yes, high-quality microphone	Yes - For Bluetooth calling	Yes	Yes
Voice Assistant	Siri and Google Assistant supported	AI Voice Assistant (Siri/Google via Phone)	Yes	Yes, AI Voice Assistant (compatible with Alexa)	Not available	AI Voice Assistant (Siri/Google)	Yes
Bluetooth Audio Output	Audio via watch speaker	Phone Calls Only	Yes	Yes, via Bluetooth headphones	Not available - No music streaming	No	No
Notifications & Controls
Notification Support	Alerts for calls, SMS, and app notifications	Call, SMS, WhatsApp, Social Media	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, SMS, Social Media, Email	Yes
Quick Reply Options	Predefined quick reply for calls (Android only)	No	Predefined Messages	Predefined Quick Replies (Android only)	Yes - Predefined quick reply messages only	Quick Reply (Android Only)	Predefined messages
Music Control / Playback	Remote music control for phone	Music Control (Remote)	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)	Remote Music Control	Remote music control (Play/Pause, Volume, Track control)
Find My Phone	Available via Bluetooth	Yes	Yes	Yes, Find My Phone feature	Yes - Locate paired smartphone	Yes	Yes
Remote Camera Shutter	Remote shutter control for phone	Yes	Yes	Yes, Camera Control feature	Yes - Remote camera trigger for photos	Yes	Yes
Security
Fingerprint Sensor	No	No	No	Not Specified	No	No	No
Face Unlock	No	No	No	Not Specified	No	No	No
NFC Payment Security	Not Available	No	No	No NFC support	Not available	No	No
Find My Watch	Available via boAt Crest App	Yes (via App)	Yes	Not explicitly mentioned	Not available	Yes (via App)	Yes (via NoiseFit companion app)
Ports & Accessories
Charging Connector Type	Magnetic Pogo Pin	Wireless Charging Dock	USB Magnetic Pogo Pin	Magnetic charging connector (proprietary)	Proprietary magnetic pogo pins connector	Magnetic Pogo Pin	Magnetic charging pins
Optional Docks / Stands	Not Available	None	Magnetic Charging Dock	None mentioned	None mentioned	None	Not specified
Bundled Extras	1 Magnetic Charging Cable	Charging Cable, Manual	Not Specified	Quick Start Guide, Warranty Card, Magnetic Charging Cable	Magnetic charging cable, user manual, warranty card	Charging Cable, User Manual	Not Specified
Software & Apps
App Store Availability	No standalone app store	No	Google Play Store, Apple App Store	Fastrack Smart World App (Google Play compatible)	Cloud-based proprietary store via NoiseFit app	No	No
Customization Options	100+ Cloud Watch Faces, Customizable Watch Face Studio	100+ Cloud Watch Faces	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	100+ Cloud Watch Faces	100+ cloud-based watch faces
Companion App	boAt Crest App	Fire-Boltt App / Da Fit	boAt Crest App	Fastrack Smart World App (formerly Fastrack Reflex World App)	NoiseFit App - Health tracking, notifications, watch face management	NoiseFit App	NoiseFit (for iOS) / NoiseFit Track (for Android)
OTA Updates	Firmware updates via App	Yes	Yes	Yes, over-the-air updates available	Yes - OTA firmware updates available	Yes	Yes
Pre-installed Apps	100+ Sports Modes, QR Tray, Weather, Calculator, Games	Alarm, Stopwatch, Timer, Weather, Calculator, Games	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	Alarm, Stopwatch, Timer, Weather, Calculator, World Clock	60 sports modes, In-built games, Productivity Suite (Timer, Stopwatch, Alarm, Weather, Calendar)