| key specs |
| Strap Colour | Black, Red, Green, Blue | Silver, Black, Grey, Blue |
| Compatible OS | Android 5.0 and above | Android, iOS |
| Strap Material | Silicone | Rubber |
| Dial Shape | Rectangle | Square |
| Ideal For | Unisex | Unisex |
| Display Size | - | 44mm |
| Display Type | - | AMOLED |
| general |
| Brand | Realme | Xiaomi |
| Model | Watch | Mi Watch |
| Release date | May 25, 2020 | November 5, 2019 |
| Model Name | Realme Watch | Mi Watch |
| Dial Shape | Rectangle | Square |
| Strap Material | Silicone | Rubber |
| Size | Regular | Regular |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | Yes |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 1.5 metres | - |
| Ideal For | Unisex | Unisex |
| Strap Colour | Black, Red, Green, Blue | Silver, Black, Grey, Blue |
| Dial Colour | Black | Silver, Black |
| Alternate names | - | Silver, Black |
| Dial Material | - | Alumunium Alloy |
| dimensions |
| Width | 256 | 44.69 |
| Height | 36.5 | 36.92 |
| Thickness | 11.8 | 12.28 |
| Weight (g) | 31.00 | 44.00 |
| Diameter | - | 45.2 |
| product details |
| Sensor | PPG | All Axis Sensor, Heart Rate Sensor, Barometer |
| Compatible Device | Android | Android, iOS |
| Notification | Yes | - |
| Battery Life | 7 days | 36 hours |
| Charge Time | 2.5 hours | - |
| Charger Type | USB magnetic charge | Pogo pin |
| Stand By Time | 20 days | - |
| Rechargeable Battery | - | Yes |
| connectivity features |
| Call Function | No | Yes |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.0 | 4.2 |
| Call Features | Call reject and mute support | Yes |
| Wi-Fi | - | Yes |
| GPS | - | Yes |
| Messaging Support | - | Yes |
| Email Support | - | Yes |
| Third Party App Support | - | Yes |
| Other Connectivity Features | - | NFC |
| platform and storage features |
| Compatible Operating System | Android 5.0 and above | Android, iOS |
| Operating System | - | MIUI for Watch |
| Number of Cores | - | quad-core |
| RAM | - | 1GB |
| Processor Name | - | Qualcomm Snapdragon Wear 3100 |
| Internal Memory | - | 4GB |
| Expandable Memory | - | No |
| camera and display features |
| Display Resolution | 320x320 | 368x448 pixels |
| Backlight Display | Yes | - |
| Scratch Resistant | Yes | Yes |
| Display Size | - | 44mm |
| Display Type | - | AMOLED |
| fitness and watch functions |
| Step Count | Yes | Yes |
| Calorie Count | Yes | Yes |
| Heart Rate Monitor | Yes | Yes |
| Alarm Clock | Yes | Yes |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Other Fitness Features | Outdoor Run, Walk, Indoor Run, Outdoor Cycle, Aerobic Capacity, Strength Training, Football, Basketball, Table Tennis, Badminton, Indoor Cycle, Elliptical , Yoga, Cricket Modes | Sports Modes |
| Other Watch Functions | 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 | - |
| Compass | - | Yes |
| Calendar | - | Yes |
| Number of Buttons | - | 1 |
| audio and video features |
| Speaker | - | Yes |
| Microphone | - | Yes |