vs
8.0Display3.4
6.0Battery life5.4
9.7Sports & outdoor4.1
4.6Build & durability4.9
Dimensions
Size comparison
Cheetah RoundApex 2
| Cheetah Round | Apex 2 | Difference | |
|---|---|---|---|
| Height | 46.7 mm | 42.8 mm | +3.9 mm |
| Width | 46.7 mm | 43 mm | +3.7 mm |
| Thickness | 11.9 mm | 12.8 mm | −0.9 mm |
| Weight | 32 g | 53 g | −21 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Cheetah Round better than Apex 2?
- AMOLED / OLED displayYes · Apex 2: No
- Battery life (smartwatch mode)14 days vs 13 days+8%
- Weight32 g vs 53 g+66%
- GPS battery life44 h vs 40 h+10%
- Sport profiles150 vs 354.3×
- Screen size1.39″ vs 1.2″+16%
- Resolution (width)454 px vs 240 px+89%
- Pixel density326 ppi vs 200 ppi+63%
- Thickness11.9 mm vs 12.8 mm+8%
Why is Apex 2 better than Cheetah Round?
Apex 2 has no measurable advantages in this pair.
Specifications
Side by side
| Design & durability | ||
| Case size | — | 43 mm |
| Weight | 32 g | 53 g |
| Thickness | 11.9 mm | 12.8 mm |
| Height | 46.7 mm | 42.8 mm |
| Width | 46.7 mm | 43 mm |
| Case material | Plastic / polymer | Titanium |
| Sapphire crystal | — | Yes |
| Lens / cover glass | Tempered glass +anti-fingerprint coating | Sapphire Glass |
| Strap material | — | Silicone / Nylon |
| Water resistance | 5 ATM | 5 ATM |
| Water rating (maker) | — | 5 ATM |
| Display | ||
| Screen size | 1.39″ | 1.2″ |
| Display technology | AMOLED | Memory-in-pixel (transflective) |
| Panel | AMOLED | Touch Screen Always-On Memory LCD |
| AMOLED / OLED display | Yes | No |
| Always-on display | — | Yes |
| Touchscreen | Yes | Yes |
| Resolution (width) | 454 px | 240 px |
| Resolution (height) | 454 px | 240 px |
| Pixel density | 326 ppi | 200 ppi |
| Battery | ||
| Battery life (smartwatch mode) | 14 days | 13 days |
| Battery saver mode | 24 days | — |
| GPS battery life | 44 h | 40 h |
| GPS battery life (dual-band) | 26 h | — |
| Battery capacity | 440 mAh | — |
| Charging | Magnetic charging | — |
| Health sensors | ||
| Optical heart rate | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| ECG | — | Yes |
| Temperature sensor | — | Yes |
| HRV tracking | — | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | — | Optical Heart Rate Monitor, Barometric Altimeter, Accelerometer, Gyroscope, 3D Compass, Thermometer ), Optical Pulse Oximeter, Electrical Heart Rate Sensor for HRV and Wellness Checks |
| Sports & navigation | ||
| Built-in GPS | Yes | Yes |
| Dual-band GPS | Yes | — |
| Satellite systems | — | GLONASS, GALILEO, BDS, QZSS |
| Offline maps | — | Yes |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Multisport / triathlon mode | — | Yes |
| Sport profiles | 150 | 35 |
| Connectivity | ||
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | 5.3 | — |
| Smart features | ||
| Calls from the wrist | Yes | — |
| Voice assistant | Yes | — |
| Music on the watch | Yes | Yes |
| Storage | — | 8 GB |
| Platform | ||
| Operating system | Zepp OS | — |
| Platform | Proprietary | Proprietary |
| Works with | iOS, Android | — |
