HONOR Watch 4: specs, who it fits and compatible phones
Honor Watch 4 is a smartwatch released in 2023 that works with iPhone and Android.
Specifications
| Release year | 2023 |
|---|---|
| Case size | Not listed |
| Display | AMOLED |
| Battery as listed | Up to 14 days (approx.) |
| Water rating | 5ATM |
| Case material | Aluminum |
| GPS type | Standard GPS (approx.) |
| Operating system | MagicOS (RTOS) |
| Works with | iPhone and Android |
| Plan needed | None |
| Health sensors | SpO2, Heart rate |
Who it fits
- Works with iPhone and Android.
- Lists an exact water rating of 5ATM or higher.
How it compares
Closest models from HONOR
| Model | Release year | Case size | Battery as listed | Water rating | GPS type | Works with |
|---|---|---|---|---|---|---|
| Honor Band 7 | 2022 | - | Up to 14 days | 5ATM | None | iOS and Android |
| Honor Band 9 | 2024 | - | Up to 14 days | 5ATM | None | iOS and Android |
Closest models from other brands
| Model | Release year | Case size | Battery as listed | Water rating | GPS type | Works with |
|---|---|---|---|---|---|---|
| Realme Watch S2 | 2024 | 46.5 mm | Up to 20 days (approx.) | 5ATM (approx.) | Standard GPS (approx.) | iOS and Android |
| Moto Watch Fit | 2025 | - | Up to 16 days (approx.) | 5ATM ยท IP68 | Standard GPS (approx.) | iOS and Android |
| Amazfit GTS 2 | 2020 | - | 7 days (approx.) | 5ATM (approx.) | Standard GPS (approx.) | iOS and Android |
Compared with Honor Band 7, Honor Watch 4 lists a newer release year (2023 against 2022) and Aluminum case material, where Honor Band 7 lists Polymer.
Compared with Honor Band 9, Honor Watch 4 lists an older release year (2023 against 2024) and Aluminum case material, where Honor Band 9 lists Polymer.
Compared with Realme Watch S2, Honor Watch 4 lists an older release year (2023 against 2024) and Aluminum case material, where Realme Watch S2 lists Stainless steel.
Compared with Moto Watch Fit, Honor Watch 4 lists an older release year (2023 against 2025).
Compared with Amazfit GTS 2, Honor Watch 4 lists a newer release year (2023 against 2020).
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
- HONOR smartwatches
- All models
Last verified September 26, 2026
Features change with updates. Check the maker's current details. See our methodology