Xiaomi Mi Band 4 vs Xiaomi Mi Band 5
Dashed outline = score at launch
Why Xiaomi Mi Band 4 is better
- Battery Life: 20 days vs 14 days(43% more)
- Charge Time: 1.5 hrs vs 2 hrs (magnetic)(33% less)
Why Xiaomi Mi Band 5 is better
- Weight: 11.9 g (strap+body) vs 22.1 g(1.9× less)
- Sport Modes: 11 modes vs 6 modes(1.8× more)
- Display Type: 1.1" AMOLED vs 0.95" AMOLED color(16% more)
Verdict
Xiaomi Mi Band 5 leads outright in 5 of 6 dimensions today.
Spec by spec
| Spec | Xiaomi Mi Band 4 | Xiaomi Mi Band 5 |
|---|---|---|
| Health & Sensors | ||
| Heart Rate Sensor | Optical PPG | Optical PPG |
| SpO2 Sensor | No | No (region-dependent) |
| ECG | No | No |
| Fitness Tracking | ||
| Built-in GPS | Connected GPS only | Connected GPS only |
| Sport Modes | 6 modes | 11 modes● |
| Water Resistance | 5 ATM | 5 ATM |
| Battery & Charging | ||
| Battery Life | 20 days● | 14 days |
| Charge Time | 1.5 hrs● | 2 hrs (magnetic) |
| Display & Design | ||
| Display Type | 0.95" AMOLED color | 1.1" AMOLED● |
| Weight | 22.1 g | 11.9 g (strap+body)● |