vs
6.3Display9.7
5.5Health tracking5.5
Dimensions
Size comparison
JR-FV2Call Max AMOLED Smartwatch
| JR-FV2 | Call Max AMOLED Smartwatch | Difference | |
|---|---|---|---|
| Case size | 47.5 mm | 41.5 mm | +6 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is JR-FV2 better than Call Max AMOLED Smartwatch?
JR-FV2 has no measurable advantages in this pair.
Why is Call Max AMOLED Smartwatch better than JR-FV2?
- Screen size1.43″ vs 1.95″+36%
Specifications
Side by side
| Design & durability | ||
| Case size | 48 mm | 42 mm |
| Case material | — | Aluminium |
| Lens / cover glass | — | Mineralglas Mineralglas |
| Strap material | — | Aluminium |
| Colours | Silver | — |
| Display | ||
| Screen size | 1.43″ | 1.95″ |
| Display technology | AMOLED | AMOLED |
| Panel | AMOLED | AMOLED |
| AMOLED / OLED display | Yes | Yes |
| Resolution (width) | 466 px | — |
| Resolution (height) | 466 px | — |
| Battery | ||
| Battery life (smartwatch mode) | 12 days | — |
| Battery capacity | 300 mAh | — |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Sleep tracking | Yes | Yes |
| Sensors | heart rate, SpO2 | heart rate, SpO2 |
| Connectivity | ||
| Bluetooth | — | 5.1 |
| Platform | ||
| Works with | — | iOS, Android |
Related comparisons
vs
Xiaomi Smart Band 10vsJoyroom JR-FV27.37.8
vsKodak SW-7204 SmartwatchvsJoyroom JR-FV2
vsAmazfit Helio CorevsJoyroom JR-FV2
vsHuawei Band 9vsJoyroom JR-FV27.67.8
vsXiaomi Smart Band 10 CeramicvsJoyroom JR-FV26.97.8
vs
OPS!SMART Call Max AMOLED SmartwatchvsFitbit PSMART PRO Mini Smartwatch 1,85" AMOLED9.69.2