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