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

Specification	Fastrack Astor FR2 Pro ₹2,799 Prices and availability may change on the seller's site View Price	Fire-Boltt Axiom ₹2,699 Prices and availability may change on the seller's site View Price
General
In The Box	Smart Watch, Magnetic Charging Cable, User Manual, Warranty Card	Smartwatch, Wireless Charging Dock, User Manual, Warranty Card
Model Name	Fastrack Astor FR2 Pro	Fire-Boltt Axiom
Launch Date	15/09/2024	15/09/2025
Colors	Black, Silver, Rose Gold, Grey	Black, Silver, Orange, Gold
Brand	Fastrack	FireBoltt
Display
Display Size	1.43, 3.63	1.43, 3.63
Resolution	466, 466 pixels	466, 466 pixels
Panel Type	AMOLED	AMOLED
Touch Type	Capacitive Touch	Full Capacitive Touch
Always-on Display	—	Yes
Brightness	Not Specified	1000 nits (Peak)
Refresh Rate	Not Specified	60Hz
Color Gamut / HDR Support	—	Not Specified
Screen Protection	Not Specified	Flat Curved Glass
Body
Dimensions	Not Specified	Standard 46mm dial size
Weight	117 grams	60 g
Case Material	Stainless Steel	Stainless Steel / Metal Alloy
Front Protection	Not Specified	Curved Glass
Strap / Bracelet Options	Stainless Steel Strap	Silicone, Stainless Steel (variant dependent)
Removable / Replaceable Strap	—	Yes
Water Resistance	IP68	IP68 Water Resistant
Dust Resistance	Yes (IP68)	IP68 Dust Resistant
Durability Certifications	Not Specified	Not Specified
Primary Controls	Touch Screen, Functional Crown	Rotating Crown, Touch Screen, Push Button
Processor
Operating System	Compatible with Android & iOS	Proprietary RTOS
Chipset / SoC	Not Specified	Single Core Digital Chipset
CPU Cores & Clock Speed	Not Specified	Single Core
GPU	Not Specified	Integrated
Health & Fitness Sensors
Heart Rate Monitor	Yes, 24x7 Continuous monitoring	Optical PPG Sensor
ECG	No	No
SpO₂ / Blood Oxygen	—	Yes
Skin Temperature Sensor	No	No
Sleep Tracking	Yes	Yes (Light, Deep, REM)
Step Counter	Yes	Yes
GPS	Connected GPS (via smartphone)	No (Connected GPS only)
Accelerometer	Yes	Yes
Gyroscope	Not Specified	Not Specified
Barometer	Not Specified	No
Compass	Yes	No
Other Sensors	Stress Monitor, Calorie Counter	Sedentary Reminder, Hydration Reminder
Connectivity
Wi-Fi	No	No
Bluetooth	Bluetooth 5.3	Bluetooth 5.0
NFC	No	No
Cellular Connectivity	No (Bluetooth calling only)	No
ANT+	No	No
Battery
Capacity	Approximately 280-300 mAh	300 mAh
Fast Charging Support	Yes	No
Estimated Runtime	Up to 5 days	Up to 7 Days (Typical)
Charging Method	Magnetic charging cable	Wireless Magnetic Dock
Battery Saver Modes	Yes, multiple power saving modes available	Power Saver Mode
Memory & Storage
RAM	128 MB	System RAM only
Internal Storage	Not specified	No user accessible storage
Expandable Storage	No	No
Design & Comfort
Bezel Type	Fixed bezel	Fixed with Rotating Crown
Buttons / Crown	Functional Crown (rotatable) + Side button	1 Rotating Crown, 1 Push Button
Vibration Motor	Yes	Yes
Screen Glass Type	Not Specified	Glass
Health & Safety Features
Fall Detection / SOS Calling	SOS Calling Available	No
Menstrual Cycle / Health Tracking	Not Specified	Yes (Female Health Tracking)
Noise Monitoring	Not Specified	No
Guided Breathing / Mindfulness Features	Stress Tracking Available	Breathing Exercises
Audio & Voice
Built-in Speaker	Yes	Yes
Microphone	Yes	Yes
Voice Assistant	AI Voice Assistant	AI Voice Assistant (Siri/Google via Phone)
Bluetooth Audio Output	Yes	Phone Calls Only
Notifications & Controls
Notification Support	Yes (all smartphone notifications)	Call, SMS, WhatsApp, Social Media
Quick Reply Options	Limited functionality (depends on phone OS)	No
Music Control / Playback	Yes	Music Control (Remote)
Find My Phone	Yes	Yes
Remote Camera Shutter	Yes (camera control)	Yes
Security
Fingerprint Sensor	No	No
Face Unlock	No	No
NFC Payment Security	No (no NFC payment support)	No
Find My Watch	Yes (via companion app)	Yes (via App)
Ports & Accessories
Charging Connector Type	Magnetic charging pins	Wireless Charging Dock
Optional Docks / Stands	None available	None
Bundled Extras	Multiple strap color options available separately	Charging Cable, Manual
Software & Apps
App Store Availability	No dedicated app store	No
Customization Options	100+ watch faces, customizable widgets	100+ Cloud Watch Faces
Companion App	Fastrack Smart World App (Android & iOS)	Fire-Boltt App / Da Fit
OTA Updates	Yes (via companion app)	Yes
Pre-installed Apps	100+ sports modes, health tracking, built-in games, calculator	Alarm, Stopwatch, Timer, Weather, Calculator, Games