Compare Products Side-by-Side

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

Specification	boAt Lunar Discovery ₹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	Boult Crown R Pro ₹1,699 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	1 Smartwatch, 1 USB Magnetic Charging Cable, 1 User Manual, 1 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	Lunar Discovery	Fastrack Limitless FS2+	Crown R Pro	Fastrack Limitless Glide X
Launch Date	25/10/2024	10/07/2024	18/06/2023	27/07/2024
Colors	Active Black, Brown, Active Blue, Cherry Blossom, Mint Green, Metal Black	Charcoal Black, Wine Red, Copper Teal, Blue, Beige	Frozen Silver, Thunder Black, Volcanic Orange	Black, Blue, Red, Beige, Teal, Wine Red, Grey
Brand	BoAt	Fastrack	GoBoult	Fastrack
Display
Display Size	1.39, 3.53	2.01, 5.1	1.43, 3.63	1.83, 4.64
Resolution	240, 240 pixels	320, 320 pixels	466, 466 pixels	240, 286 pixels
Panel Type	TFT LCD (HD Display)	TFT LCD UltraVU Display	Super AMOLED	TFT LCD (UltraVU HD LCD technology)
Touch Type	MultiTouch	Capacitive Touchscreen	Full Touch	Multi-touch capacitive touchscreen
Always-on Display	Not Specified	No	Yes	Yes
Brightness	Not specified	Not specified	600 nits	450 nits peak brightness
Refresh Rate	Not specified	Not specified	60 Hz	Not specified
Color Gamut / HDR Support	Not specified	Standard color gamut, no HDR support	Not Specified	Not specified
Screen Protection	Not specified	Not specified	2.5D Curved Glass	Panda Glass with anti-reflective coating
Body
Dimensions	44.0 x 45.9 x 12.3 mm	Not Specified	46 x 46 x 11 mm (Approx)	45.2 x 37.2 x 11.34 mm
Weight	45 g	48 grams	56.5 g	40-48 grams
Case Material	Aluminum Alloy middle frame with plastic bottom	Polycarbonate	Zinc Alloy Frame	Polycarbonate
Front Protection	Standard glass	Not specified	Glass	Panda Glass with anti-reflective properties
Strap / Bracelet Options	Silicon and Metal straps available	Silicone	Silicone, Metallic (variant dependent)	Silicon silicone straps with hook buckle closure
Removable / Replaceable Strap	Yes	No	Yes	Yes
Water Resistance	IP67	IP68 (1.5m water resistance)	IP67 Water Resistant	IP67
Dust Resistance	IP67	Yes, dust proof (IP68 certified)	IP67 Dust Resistant	Yes, dust-proof design
Durability Certifications	Not Specified	IP68 certified	None	Not specified
Primary Controls	Touch screen + Functional rotary crown (side button)	Functional Crown (touch-sensitive), Touchscreen	Touch Screen, Functional Crown, Push Button	Touchscreen interface, single-press physical button, long-press for menu navigation
Processor
Operating System	Crest+ OS	Android, iOS compatible	Boult OS (RTOS)	Proprietary OS
Chipset / SoC	Not specified	Not Specified	Single-chip 2-in-1 Bluetooth SoC	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
GPU	Not specified	Not specified	Not Specified	Not Specified
Health & Fitness Sensors
Heart Rate Monitor	Yes (Optical PPG sensor)	24x7 Heart Rate Monitoring	24/7 Heart Rate Monitor	Yes, 24x7 continuous monitoring (Optical PPG sensor)
ECG	No	No ECG support	No	Not available
SpO₂ / Blood Oxygen	Yes	SpO2 / Blood Oxygen Monitor with continuous monitoring	SpO2 Sensor	Yes, Spot-check monitoring
Skin Temperature Sensor	No	Not mentioned	No	Not available
Sleep Tracking	Yes (monitors sleep quality, hours slept)	Sleep Tracker with sleep quality analysis	Sleep Monitor (Light, Deep, REM)	Yes, with REM sleep tracking and automatic sleep detection
Step Counter	Yes (Pedometer with daily step count)	Pedometer / Step Counter	Yes	Yes, with step counting accuracy
GPS	Connected GPS	Connected GPS (via smartphone only)	Connected GPS	Connected GPS only
Accelerometer	Yes (G-sensor)	Yes, Accelerometer sensor	Yes	Yes
Gyroscope	Yes	Not specified	Not Specified	Not available
Barometer	No	Not specified	No	Not available
Compass	No	Not specified	No	Not Specified
Other Sensors	Stress Monitor, Energy Score tracking	Stress Monitor, Menstrual Cycle Tracker, Women's Health Tracking	Blood Pressure (Simulated), Menstrual Cycle Tracker, Breath Training	N/A
Connectivity
Wi-Fi	No	No Wi-Fi support	No	Not available
Bluetooth	Bluetooth 5.3	Bluetooth 5.3	Bluetooth 5.2	Bluetooth 5.3 with extended range up to 10 meters
NFC	Yes	No	No	No
Cellular Connectivity	No	Bluetooth calling only (SingleSync), no standalone cellular	No	Smartphone-dependent (Wi-Fi only through paired device)
ANT+	No	Not Specified	No	Not Specified
Battery
Capacity	260 mAh (Lithium Polymer)	280 mAh Lithium Polymer	Not Specified (Approx 250-300mAh)	280 mAh Lithium Polymer
Fast Charging Support	Yes	Yes - NitroFast Charging (10 min for 1 day use)	No	Yes
Estimated Runtime	Up to 7 days	Up to 7 days typical use, 10+ days standby	Up to 5 Days (Typical)	Up to 5 days
Charging Method	Magnetic charging cable	Magnetic charging connector	Magnetic Charging	Magnetic charging pins
Battery Saver Modes	DND mode, various power saving settings	Not mentioned	Yes	N/A
Memory & Storage
RAM	Not Specified	Not officially specified	Not Specified	16 MB
Internal Storage	Not Specified	Not officially specified	Not Specified	16 MB
Expandable Storage	Not Specified	Not applicable	No	Not expandable
Design & Comfort
Bezel Type	Fixed bezel	Fixed, minimal bezel	Fixed	Fixed bezel
Buttons / Crown	1 functional crown/button	Functional Crown (touch and pressure sensitive)	Rotating Crown + 1 Button	Single physical button on the right side
Vibration Motor	Yes	Yes, haptic feedback vibration motor	Yes	Yes, with haptic feedback and vibration intensity settings
Screen Glass Type	Not specified	Not specified	2.5D Glass	Panda Glass
Health & Safety Features
Fall Detection / SOS Calling	Emergency SOS feature (press and hold to alert contacts)	Emergency SOS capability available	No	Not available
Menstrual Cycle / Health Tracking	Not available	Women's Health Tracking with menstrual cycle tracking	Female Health Tracker	Not available
Noise Monitoring	No	Not mentioned	No	Not available
Guided Breathing / Mindfulness Features	Yes (Breathe Training Mode / Relax Mode)	Breathe Exercise feature	Breath Training	Breathing exercise app available within Fastrack Reflex World App
Audio & Voice
Built-in Speaker	Yes (HD speaker)	Yes, built-in speaker	Yes	Yes, with microphone for hands-free calling
Microphone	Yes (Built-in HD microphone)	Yes, high-quality microphone	Yes	Yes, dual microphone setup for clear voice communication
Voice Assistant	Yes	Yes, AI Voice Assistant (compatible with Alexa)	Yes (AI Voice Assistant)	AI Voice Assistant available via Fastrack Reflex World companion app
Bluetooth Audio Output	Yes	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, App Notifications, Social Media Alerts	Call, SMS, App Notifications	Call alerts, SMS notifications, App notifications, Social media alerts
Quick Reply Options	Predefined quick replies available	Predefined Quick Replies (Android only)	No	Predefined quick reply templates available
Music Control / Playback	Yes (Play/Pause, Volume Control, Track navigation)	Full music control: Play/Pause, Volume, Previous/Next, Streaming control	Music Control (Phone)	Yes - Play/Pause, Volume Control, Music player app integration
Find My Phone	Yes	Yes, Find My Phone feature	Yes	Yes, Find My Phone feature available
Remote Camera Shutter	Yes	Yes, Camera Control feature	Yes	Yes, remote camera shutter control via smartwatch
Security
Fingerprint Sensor	No	Not Specified	No	No
Face Unlock	No	Not Specified	No	No
NFC Payment Security	No	No NFC support	No	Not available
Find My Watch	Yes (via app)	Not explicitly mentioned	Yes (via App)	Not available
Ports & Accessories
Charging Connector Type	Magnetic USB charging cable	Magnetic charging connector (proprietary)	Magnetic Pogo Pin	Magnetic pins
Optional Docks / Stands	Not included	None mentioned	None	None specified
Bundled Extras	Magnetic charging cable, User manual, Warranty QR 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	Not Supported	Fastrack Smart World App (Google Play compatible)	None	N/A
Customization Options	DIY Watch Face Studio (custom watch faces), 700+ active/sports modes	200+ Watchfaces, Multiple Menu Styles, Custom Watch Face Creation, 110+ Sports Modes, In-Built Games, Calculator	150+ Watch Faces, Menu Styles	100+ customizable watch faces, theme personalization, layout options
Companion App	boAt Crest App (Android 7.0+, iOS 14.0+)	Fastrack Smart World App (formerly Fastrack Reflex World App)	Boult Fit (GoBoult Fit)	Fastrack Reflex World App
OTA Updates	Yes (via companion app)	Yes, over-the-air updates available	Yes	Yes
Pre-installed Apps	Turn-by-Turn Navigation (MapMyIndia), QR Tray, Emergency SOS, Weather, Alarm, Timer, Stopwatch, Games	110+ Sports Modes, 200+ Watchfaces, In-Built Games, AI Voice Assistant, Calculator, Alarm Clock, Stopwatch, Timer, Stress Monitor	Alarm, Stopwatch, Weather, Calculator, Games	N/A