vs
9.0Display5.5
8.2Battery life8.5
6.8Build & durability6.3
Dimensions
Size comparison
Active 3 PremiumGTR Mini
| Active 3 Premium | GTR Mini | Difference | |
|---|---|---|---|
| Height | 45 mm | 42.8 mm | +2.2 mm |
| Width | 45 mm | 42.8 mm | +2.2 mm |
| Thickness | 11 mm | 9.2 mm | +1.8 mm |
| Weight | 38 g | 36 g | +2 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Active 3 Premium better than GTR Mini?
- Screen size1.32″ vs 1.28″+3%
- Sport profiles170 vs 126+35%
- Battery capacity365 mAh vs 280 mAh+30%
- Resolution (width)466 px vs 416 px+12%
- Pixel density353 ppi vs 326 ppi+8%
Why is GTR Mini better than Active 3 Premium?
- Battery life (smartwatch mode)12 days vs 14 days+17%
- GPS battery life24 h vs 25 h+4%
- Weight38 g vs 36.2 g+5%
- Thickness11 mm vs 9.2 mm+19%
Specifications
Side by side
| Design & durability | ||
| Weight | 38 g | 36.2 g |
| Thickness | 11 mm | 9.2 mm |
| Height | 45 mm | 42.8 mm |
| Width | 45 mm | 42.8 mm |
| Case material | Stainless steel | Stainless steel |
| Sapphire crystal | Yes | — |
| Lens / cover glass | Sapphire glass | Tempered glass + |
| Water resistance | 5 ATM | 5 ATM |
| Display | ||
| Screen size | 1.32″ | 1.28″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 466 px | 416 px |
| Resolution (height) | 466 px | 416 px |
| Pixel density | 353 ppi | 326 ppi |
| Peak brightness | 3,000 nits | — |
| Battery | ||
| Battery life (smartwatch mode) | 12 days | 14 days |
| GPS battery life | 24 h | 25 h |
| Battery capacity | 365 mAh | 280 mAh |
| Charging | — | Magnetic charging |
| Health sensors | ||
| Optical heart rate | Yes | — |
| Skin temperature | Yes | — |
| Temperature sensor | Yes | — |
| Sleep tracking | Yes | Yes |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Barometric altimeter | Yes | — |
| Compass | Yes | — |
| Sport profiles | 170 | 126 |
| Connectivity | ||
| Bluetooth | — | 5.2 |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Speaker | Yes | — |
| Microphone | Yes | — |
| Voice assistant | Yes | — |
| Platform | ||
| Operating system | — | Zepp OS |
| Platform | Proprietary | Proprietary |
| Works with | — | iOS, Android |
