vs
5.8Display3.6
9.2Health tracking5.0
8.4Smart features5.1
4.2Build & durability4.8
Dimensions
Size comparison
Watch 4 ProRedmi Watch 3 Active
| Watch 4 Pro | Redmi Watch 3 Active | Difference | |
|---|---|---|---|
| Height | 47.6 mm | 46.9 mm | +0.7 mm |
| Width | 47.6 mm | 38.9 mm | +8.7 mm |
| Thickness | 12.9 mm | 10.9 mm | +2 mm |
| Weight | 65 g | 42 g | +23 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Watch 4 Pro better than Redmi Watch 3 Active?
- Built-in GPSYes · Redmi Watch 3 Active: No
- AMOLED / OLED displayYes · Redmi Watch 3 Active: No
- LTE (cellular)Yes · Redmi Watch 3 Active: No
- Wi-FiWi-Fi 4 vs Wi-Fi 14×
- eSIMYes · Redmi Watch 3 Active: No
- Resolution (width)466 px vs 240 px+94%
- Pixel density310 ppi vs 202 ppi+53%
Why is Redmi Watch 3 Active better than Watch 4 Pro?
- Battery life (smartwatch mode)4.5 days vs 12 days2.7×
- Weight65 g vs 42 g+55%
- Screen size1.5″ vs 1.83″+22%
- Thickness12.9 mm vs 10.9 mm+18%
Specifications
Side by side
| Design & durability | ||
| Case size | 48 mm | 47 mm |
| Weight | 65 g | 42 g |
| Thickness | 12.9 mm | 10.9 mm |
| Height | 47.6 mm | 46.9 mm |
| Width | 47.6 mm | 38.9 mm |
| Case material | Titanium | Plastic / polymer |
| Sapphire crystal | Yes | — |
| Lens / cover glass | Sapphire crystal glass | Gorilla Glas |
| Strap material | — | Polyurethan |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | 50 m / 5 bar / 5 ATM | 50 m / 5 bar / 5 ATM |
| Colours | Titanium | Black, Gray |
| Display | ||
| Screen size | 1.5″ | 1.83″ |
| Display technology | AMOLED | LCD |
| Panel | LTPO AMOLED | IPS LCD |
| AMOLED / OLED display | Yes | No |
| Always-on display | — | Yes |
| Touchscreen | — | Yes |
| Resolution (width) | 466 px | 240 px |
| Resolution (height) | 466 px | 280 px |
| Pixel density | 310 ppi | 202 ppi |
| Peak brightness | — | 450 nits |
| LTPO display | Yes | — |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | 4.5 days | 12 days |
| Battery capacity | — | 289 mAh |
| Battery type | Li-Ion | Li-Ion |
| Wireless charging | Yes | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| ECG | Yes | — |
| Skin temperature | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) | Accelerometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | Yes | No |
| Dual-band GPS | Yes | — |
| Satellite systems | GLONASS, GALILEO, BDS, QZSS | GPS, GLONASS, BDS, QZSS |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| Multisport / triathlon mode | Yes | — |
| Connectivity | ||
| NFC payments | Yes | Yes |
| LTE (cellular) | Yes | No |
| eSIM | Yes | No |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 1 |
| Bluetooth | 5.2 | 5.3 |
| Smart features | ||
| Speaker | Yes | Yes |
| Music on the watch | Yes | — |
| Storage | 32 GB | — |
| RAM | 2 GB | — |
| Platform | ||
| Operating system | HarmonyOS 3.0 | Proprietary OS |
| Platform | HarmonyOS | Proprietary |
| Works with | iOS, Android | iOS, Android |
