Mibro Watch A3: specs, who it fits and compatible phones
Mibro Watch A3 is a smartwatch released in 2023 that works with iPhone and Android.
Specifications
| Release year | 2023 (approx.) · Archive |
|---|---|
| Case size | 44 mm (approx.) |
| Display | TFT (approx.) |
| Battery as listed | 10 days (approx.) |
| Water rating | 3ATM (approx.) |
| GPS type | None (approx.) |
| Operating system | Mibro OS |
| Works with | iPhone and Android |
| Connection | No cellular connection |
| Plan needed | None |
| Health sensors | SpO2, Heart rate |
Archive label: released at least 30 months ago. This does not indicate current availability or support.
Who it fits
- Works with iPhone and Android.
How it compares
Closest models from other brands
| Model | Release year | Case size | Battery as listed | Water rating | GPS type | Works with |
|---|---|---|---|---|---|---|
| Kospet Pulse | 2024 | 49 mm (approx.) | 10 days (approx.) | IP68 | None (approx.) | iOS and Android |
| Amazfit Active | 2023 | Not listed | Up to 14 days | 5ATM | Standard GPS | iOS and Android |
| Amazfit Balance | 2023 | 46 mm | Up to 14 days | 5ATM | Dual-band GNSS + maps | iOS and Android |
Only values listed exactly are compared.
Phone compatibility and plan
No plan is listed as needed.
Sensors and features are listed as the maker names them and are not medical measurements.
Related guides and lists
- Battery life explained
- Phone compatibility
- Water resistance ratings
- Sensors explained
- Mibro smartwatches
- All models
Last verified September 26, 2026
Features change with updates. Check the maker's current details. See our methodology