| key specs |
| Strap Colour | Black, Green, Pink | Black, Red, Green, Blue |
| Compatible OS | Android, iOS | Android 5.0 and above |
| Strap Material | Silicone | Silicone |
| Dial Shape | Rectangle | Rectangle |
| Ideal For | - | Unisex |
| general |
| Brand | Amazfit | Realme |
| Model | Bip U | Watch |
| Release date | October 15, 2020 | May 25, 2020 |
| Model Name | Bip U | Realme Watch |
| Dial Shape | Rectangle | Rectangle |
| Strap Material | Silicone | Silicone |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | 5 ATM | Yes |
| Water Resistance Depth | 50 metres | 1.5 metres |
| Dial Material | Polycarbonate | - |
| Strap Colour | Black, Green, Pink | Black, Red, Green, Blue |
| Dial Colour | Black, Green, Pink | Black |
| Ideal For | - | Unisex |
| dimensions |
| Width | 35.5 | 256 |
| Height | 40.9 | 36.5 |
| Thickness | 11.4 | 11.8 |
| Weight (g) | 31.00 | 31.00 |
| product details |
| Sensor | BioTracker 2 PPG Biological optical sensor, 6-axis acceleration sensor | PPG |
| Compatible Device | Android, iOS | Android |
| Notification | Yes | Yes |
| Battery Life | 9 days | 7 days |
| Charge Time | 2 hours | 2.5 hours |
| Charger Type | 2 Pogo Pin Charger | USB magnetic charge |
| Stand By Time | - | 20 days |
| connectivity features |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | 5.0 |
| Wi-Fi | Yes | - |
| Call Function | - | No |
| Call Features | - | Call reject and mute support |
| platform and storage features |
| Operating System | RTOS | - |
| Compatible Operating System | Android, iOS | Android 5.0 and above |
| camera and display features |
| Display Resolution | 320x302 | 320x320 |
| Other Display Features | Anti-Fingerprint Coating, 2.5D Corning Gorilla Glass 3 | - |
| Backlight Display | - | Yes |
| Scratch Resistant | - | Yes |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | Yes |
| Date & Time Display | Yes | Yes |
| Language | English | - |
| Number of Buttons | 1 | - |
| Other Fitness Features | 60 sports modes | Outdoor Run, Walk, Indoor Run, Outdoor Cycle, Aerobic Capacity, Strength Training, Football, Basketball, Table Tennis, Badminton, Indoor Cycle, Elliptical , Yoga, Cricket Modes |
| Other Watch Functions | 24 hour heart rate monitoring, sleep quality monitoring, blood oxygen level sensor, menstrual cycle tracker | Automated heart rate measurement, 24-hour real-time heart rate, resting heart rate, exercise heart rate,heart rate alert, blood oxygen level monitor,sleep detection, steps throughout the day, calories, distance, water reminder, sedentary reminder, activity recorder |
| Chronograph | - | Yes |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |
| Other Multimedia Features | show notifications, control music, set alarms, remote control the phone’s camera | - |