Compare Products Side-by-Side

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

Specification	Fire-Boltt Axiom ₹1,999 Prices and availability may change on the seller's site View Price	Boult Crown R Pro ₹1,999 Prices and availability may change on the seller's site View Price
General
In The Box	Smartwatch, Wireless Charging Dock, User Manual, Warranty Card	Smartwatch, Magnetic Charging Cable, User Manual, Warranty Card
Model Name	Fire-Boltt Axiom	Crown R Pro
Launch Date	15/09/2025	18/06/2023
Colors	Black, Silver, Orange, Gold	Frozen Silver, Thunder Black, Volcanic Orange
Brand	FireBoltt	GoBoult
Display
Display Size	1.43, 3.63	1.43, 3.63
Resolution	466, 466 pixels	466, 466 pixels
Panel Type	AMOLED	Super AMOLED
Touch Type	Full Capacitive Touch	Full Touch
Always-on Display	Yes	Yes
Brightness	1000 nits (Peak)	600 nits
Refresh Rate	60Hz	60 Hz
Color Gamut / HDR Support	Not Specified	Not Specified
Screen Protection	Flat Curved Glass	2.5D Curved Glass
Body
Dimensions	Standard 46mm dial size	46 x 46 x 11 mm (Approx)
Weight	60 g	56.5 g
Case Material	Stainless Steel / Metal Alloy	Zinc Alloy Frame
Front Protection	Curved Glass	Glass
Strap / Bracelet Options	Silicone, Stainless Steel (variant dependent)	Silicone, Metallic (variant dependent)
Removable / Replaceable Strap	Yes	Yes
Water Resistance	IP68 Water Resistant	IP67 Water Resistant
Dust Resistance	IP68 Dust Resistant	IP67 Dust Resistant
Durability Certifications	Not Specified	None
Primary Controls	Rotating Crown, Touch Screen, Push Button	Touch Screen, Functional Crown, Push Button
Processor
Operating System	Proprietary RTOS	Boult OS (RTOS)
Chipset / SoC	Single Core Digital Chipset	Single-chip 2-in-1 Bluetooth SoC
CPU Cores & Clock Speed	Single Core	Not Specified
GPU	Integrated	Not Specified
Health & Fitness Sensors
Heart Rate Monitor	Optical PPG Sensor	24/7 Heart Rate Monitor
ECG	No	No
SpO₂ / Blood Oxygen	Yes	SpO2 Sensor
Skin Temperature Sensor	No	No
Sleep Tracking	Yes (Light, Deep, REM)	Sleep Monitor (Light, Deep, REM)
Step Counter	Yes	Yes
GPS	No (Connected GPS only)	Connected GPS
Accelerometer	Yes	Yes
Gyroscope	Not Specified	Not Specified
Barometer	No	No
Compass	No	No
Other Sensors	Sedentary Reminder, Hydration Reminder	Blood Pressure (Simulated), Menstrual Cycle Tracker, Breath Training
Connectivity
Wi-Fi	No	No
Bluetooth	Bluetooth 5.0	Bluetooth 5.2
NFC	No	No
Cellular Connectivity	No	No
ANT+	No	No
Battery
Capacity	300 mAh	Not Specified (Approx 250-300mAh)
Fast Charging Support	No	No
Estimated Runtime	Up to 7 Days (Typical)	Up to 5 Days (Typical)
Charging Method	Wireless Magnetic Dock	Magnetic Charging
Battery Saver Modes	Power Saver Mode	Yes
Memory & Storage
RAM	System RAM only	Not Specified
Internal Storage	No user accessible storage	Not Specified
Expandable Storage	No	No
Design & Comfort
Bezel Type	Fixed with Rotating Crown	Fixed
Buttons / Crown	1 Rotating Crown, 1 Push Button	Rotating Crown + 1 Button
Vibration Motor	Yes	Yes
Screen Glass Type	Glass	2.5D Glass
Health & Safety Features
Fall Detection / SOS Calling	No	No
Menstrual Cycle / Health Tracking	Yes (Female Health Tracking)	Female Health Tracker
Noise Monitoring	No	No
Guided Breathing / Mindfulness Features	Breathing Exercises	Breath Training
Audio & Voice
Built-in Speaker	Yes	Yes
Microphone	Yes	Yes
Voice Assistant	AI Voice Assistant (Siri/Google via Phone)	Yes (AI Voice Assistant)
Bluetooth Audio Output	Phone Calls Only	No
Notifications & Controls
Notification Support	Call, SMS, WhatsApp, Social Media	Call, SMS, App Notifications
Quick Reply Options	No	No
Music Control / Playback	Music Control (Remote)	Music Control (Phone)
Find My Phone	Yes	Yes
Remote Camera Shutter	Yes	Yes
Security
Fingerprint Sensor	No	No
Face Unlock	No	No
NFC Payment Security	No	No
Find My Watch	Yes (via App)	Yes (via App)
Ports & Accessories
Charging Connector Type	Wireless Charging Dock	Magnetic Pogo Pin
Optional Docks / Stands	None	None
Bundled Extras	Charging Cable, Manual	Charging Cable, User Manual
Software & Apps
App Store Availability	No	None
Customization Options	100+ Cloud Watch Faces	150+ Watch Faces, Menu Styles
Companion App	Fire-Boltt App / Da Fit	Boult Fit (GoBoult Fit)
OTA Updates	Yes	Yes
Pre-installed Apps	Alarm, Stopwatch, Timer, Weather, Calculator, Games	Alarm, Stopwatch, Weather, Calculator, Games