vs
2.7Display5.3
2.5Smart features8.4
Dimensions
Size comparison
C7Galaxy Watch4
| C7 | Galaxy Watch4 | Difference | |
|---|---|---|---|
| Height | 44 mm | 44.4 mm | −0.4 mm |
| Width | 44 mm | 43.3 mm | +0.7 mm |
| Thickness | 12 mm | 9.8 mm | +2.2 mm |
| Weight | 34 g | 30 g | +4 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C7 better than Galaxy Watch4?
- Screen size1.54″ vs 1.4″+10%
Why is Galaxy Watch4 better than C7?
- Built-in GPSNo · C7: Yes
- AMOLED / OLED displayNo · C7: Yes
- NFC paymentsNo · C7: Yes
- LTE (cellular)No · C7: Yes
- eSIMNo · C7: Yes
- SpeakerNo · C7: Yes
- Resolution (width)240 px vs 450 px+88%
- Weight34 g vs 30.3 g+12%
- Pixel density220 ppi vs 321 ppi+46%
- Battery capacity260 mAh vs 361 mAh+39%
- Thickness12 mm vs 9.8 mm+22%
Specifications
Side by side
| Design & durability | ||
| Case size | 44 mm | 44 mm |
| Weight | 34 g | 30.3 g |
| Thickness | 12 mm | 9.8 mm |
| Height | 44 mm | 44.4 mm |
| Width | 44 mm | 43.3 mm |
| Case material | — | Aluminium |
| Lens / cover glass | Scratch-resistant glass | Corning Gorilla Glass DX+ |
| Strap material | — | Fluorelastomer |
| Water resistance | — | 5 ATM |
| Ingress protection | IP68 | IP68 |
| Water resistance (IPx) | IPx8 | IPx8 |
| Water rating (maker) | — | 50 m / 5 bar / 5 ATM |
| Military-grade (MIL-STD-810) | — | Yes |
| Colours | Black, Pink | Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition |
| Display | ||
| Screen size | 1.54″ | 1.4″ |
| Display technology | LCD | AMOLED |
| Panel | IPS LCD | Super AMOLED |
| AMOLED / OLED display | No | Yes |
| Always-on display | — | Yes |
| Resolution (width) | 240 px | 450 px |
| Resolution (height) | 240 px | 450 px |
| Pixel density | 220 ppi | 321 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Battery | ||
| Battery life (smartwatch mode) | — | 2.2 days |
| Battery life (hours) | — | 52 h |
| Battery capacity | 260 mAh | 361 mAh |
| Battery type | — | Li-Ion |
| Wireless charging | — | Yes |
| Health sensors | ||
| Optical heart rate | Yes | Yes |
| Blood oxygen (SpO2) | — | Yes |
| ECG | — | Yes |
| Skin temperature | — | Yes |
| Sleep tracking | — | Yes |
| Sensors | Accelerometer, gyro, heart rate | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| Sports & navigation | ||
| Built-in GPS | No | Yes |
| Satellite systems | — | GLONASS, GALILEO, BDS |
| Barometric altimeter | — | Yes |
| Compass | — | Yes |
| Multisport / triathlon mode | — | Yes |
| Connectivity | ||
| NFC payments | No | Yes |
| LTE (cellular) | No | Yes |
| eSIM | No | Yes |
| Wi-Fi | — | Wi-Fi 4 |
| Bluetooth | 5 | 5 |
| Smart features | ||
| Speaker | No | Yes |
| Music on the watch | — | Yes |
| Storage | — | 16 GB |
| RAM | — | 1.5 GB |
| Platform | ||
| Operating system | Proprietary OS | Android Wear OS 4 |
| Platform | Proprietary | Android |
| Works with | — | Android |
| Chipset | — | Exynos W920 |
