Fire Boltt Obsidian Smartwatch vs Apple Watch Ultra 2
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General
| Country of Origin | United States | |
| Brand | Fire Boltt | Apple |
| Model | MRF63HN | |
| Model Name | Obsidian | Watch Ultra 2 |
| Sim | Yes, eSim | |
| Ideal For | Men, Women | Men, Women |
| Sales Package | Smartwatch, User Manual, Charger | Smartwatch, Strap, Magnetic Fast Charging USB-C Cable, User Manual |
Design and Body
| Weight | 30 g | 61.4 g |
| Material | Zinc Alloy | Titanium |
| Strap | Stainless Steel | |
| Shape | Circle | Rectangle |
| Water Resistant | Yes | Yes |
| Water Resistant Depth | 1 m | 100 m |
| Water Resistant Certificate | IP67 | |
| Dust Proof | Yes | |
| Scratch Resistant | Yes | Yes |
Display
| Type | Color AMOLED | Color OLED |
| Touch | Yes | Yes, Multi Touch |
| Size | 1.32 inches | 1.93 inches |
| Resolution | 466 x 466 pixels | 410 x 502 pixels |
| PPI | 499 ppi | 326 ppi |
| Ambient Light Sensor | Yes | |
| Always On Display | Yes | |
| Features | Always-On Retina LTPO OLED Display, up to 3000 nits |
Memory
| RAM | 2 GB | |
| Inbuilt Memory | 64 GB |
Connectivity
| Wi-Fi | Yes, Wi-Fi 802.11 b/g/n, dual-band | |
| Voice Calling | Yes | |
| Bluetooth | Yes, 5.0 | Yes, 5.3 |
| Bluetooth Calling | Yes | |
| GPS | Yes | |
| 3G | Yes | |
| 4G | Yes | |
| VoLTE | Yes |
Extra
| NFC | Yes | |
| Gyroscope | Yes | |
| Voice Assistant | Yes | |
| Inbuilt Microphone | Yes | Yes |
| Inbuilt Speaker | Yes | Yes |
| Notifications | Yes | |
| Extra Features | Multiple Sports Mode, Smart Notification | Crash Detection, Blood Glucose Level Monitoring, Fall Detection, Dust Resistant IP6X Certification, Dual Speaker, Three-Microphone Array, EN13319 Recreational Scuba Diving to 40m, Tested to MIL-STD 810H, Double Tap Gesture to receive and end the call, Precision Finding for iPhone |
Camera
| Flash | Yes, Screen Flash |
Technical
| OS | WatchOS 10 | |
| Compatible OS | Android 4.4 or above & iOS 9.0 or above | iOS |
| CPU | S9 SiP with 64-bit Processor | |
| GPU | PowerVR |
Multimedia
| Yes | ||
| Music | Yes |
Battery
| Battery Capacity | 300 mAh | |
| Battery Type | Lithium Ion | Lithium Ion |
| Removable Battery | Non-Removable Battery | Non-Removable Battery |
| Battery Backup | 6 days | 1.5 days |
| Charging Time | 3 hours | |
| Fast Charging | Yes | |
| Wireless Charging | Yes | |
| StandBy Time | 1 month |
Fitness Features and Sensors
| Heart Rate Monitor | Yes | Yes |
| SpO2 (Blood Oxygen) Monitor | Yes | Yes |
| BP Monitor | Yes | |
| Temperature Sensor | Yes | |
| Pedometer | Yes | Yes |
| Altimeter | Yes | |
| Compass | Yes | |
| Sleep Monitor | Yes | Yes |
| Reminder | Yes | Yes |
| Meters and Sensors | Calorie Count, Step Count | Accelerometer, Calorie Count, Step Count, Accelerometer, Gyro, Barometer, Always-on altimeter (-500m to 9000m), Compass, SpO2, VO2max, Temperature (body), Temperature (water), Temperature sensing (0.01˚ accuracy), ECG |
| Extra Features | Alarm Clock, Stopwatch, Timer | Alarm Clock, Stopwatch, Timer |
Warranty
| Warranty | 1 year, Warranty on Product | 1 year, Manufacturer Warranty |
| Covered in Warranty | Manufacturing Defects | |
| Not Covered in Warranty | Physical & Water Damage |
Discuss
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