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- G9 5G vs Y28 4G
Umidigi G9 5G vs Vivo Y28 4G
What G9 5G does better (5) and where Y28 4G wins (6) — every spec side by side.
Dimensions
Size comparison
G9 5GY28 4G
| G9 5G | Y28 4G | Difference | |
|---|---|---|---|
| Height | 167.2 mm | 165.7 mm | +1.5 mm |
| Width | 77 mm | 76 mm | +1 mm |
| Thickness | 7.9 mm | 8 mm | −0.1 mm |
| Weight | 189 g | 199 g | −10 g |
Drawn to the same scale from the official dimensions (front and side).
Why is G9 5G better than Y28 4G?
- 5GYes · Y28 4G: No
- Process6 nm vs 12 nm2×
- CPU frequency2.3 GHz vs 2 GHz+15%
- Weight189 g vs 199 g+5%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
Why is Y28 4G better than G9 5G?
- Wired charging18 W vs 44 W2.4×
- Peak brightness450 nits vs 1,000 nits2.2×
- Storage (max)128 GB vs 256 GB2×
- Stereo speakersNo · G9 5G: Yes
- Battery capacity5,000 mAh vs 6,000 mAh+20%
- RAM6 GB vs 8 GB+33%
Specifications
Side by side
| Design | ||
| Weight | 189 g | 199 g |
| Thickness | 7.9 mm | 8 mm |
| Height | 167.2 mm | 165.7 mm |
| Width | 77 mm | 76 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | — | IP64 |
| Water resistance (IPx) | — | IPx4 |
| Colours | Space Black, Lake Green | Agate Green, Gleaming Orange |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 720 px |
| Resolution (height) | 1,600 px | 1,608 px |
| Pixel density | 260 ppi | 264 ppi |
| Refresh rate | 90 Hz | 90 Hz |
| Peak brightness | 450 nits | 1,000 nits |
| Screen-to-body ratio | 85.4% | 85.3% |
| Performance | ||
| Chipset | Unisoc T765 | Mediatek Helio G85 |
| Chip maker | Unisoc | MediaTek |
| Process | 6 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.3 GHz | 2 GHz |
| GPU | Mali-G57 MC2 | Mali-G52 MC2 |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage (max) | 128 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | — | 1/2.75" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 6,000 mAh |
| Wired charging | 18 W | 44 W |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5 | 5 |
| NFC | No | No |
| USB | USB Type-C | USB Type-C 2.0 |
| USB version | — | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | No | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 14 | Android 14 |
| Platform | Android | Android |
| Interface | — | Funtouch 15 |
