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- F91 vs F3 5G
BLU F91 vs Umidigi F3 5G
What F91 does better (7) and where F3 5G wins (2) — every spec side by side.
Dimensions
Size comparison
F91F3 5G
| F91 | F3 5G | Difference | |
|---|---|---|---|
| Height | 168.7 mm | 168.3 mm | +0.4 mm |
| Width | 76.8 mm | 76.6 mm | +0.2 mm |
| Thickness | 8.9 mm | 8.8 mm | +0.1 mm |
| Weight | 209 g | 195 g | +14 g |
Drawn to the same scale from the official dimensions (front and side).
Why is F91 better than F3 5G?
- Wireless chargingYes · F3 5G: No
- Pixel density395 ppi vs 269 ppi+47%
- Max video4K vs 1080p
- CPU frequency2.4 GHz vs 2.2 GHz+9%
- Resolution (width)1,080 px vs 720 px+50%
- Process6 nm vs 7 nm+17%
- Screen-to-body ratio84.8% vs 82.3%+3%
Why is F3 5G better than F91?
- Battery capacity5,000 mAh vs 5,150 mAh+3%
- Weight209 g vs 195 g+7%
Specifications
Side by side
| Design | ||
| Weight | 209 g | 195 g |
| Thickness | 8.9 mm | 8.8 mm |
| Height | 168.7 mm | 168.3 mm |
| Width | 76.8 mm | 76.6 mm |
| Colours | Blue | Starry Black, Matte Silver, Sunglow Gold |
| Display | ||
| Screen size | 6.8″ | 6.7″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 720 px |
| Resolution (height) | 2,460 px | 1,650 px |
| Pixel density | 395 ppi | 269 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Screen-to-body ratio | 84.8% | 82.3% |
| Performance | ||
| Chipset | Mediatek Dimensity 810 | Mediatek Dimensity 700 |
| Chip maker | MediaTek | MediaTek |
| Process | 6 nm | 7 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 2.2 GHz |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | — | UFS 2.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | 1/2.0" | 1/2" |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 30 fps | — |
| Selfie camera | 16 MP | 16 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,150 mAh |
| Battery type | Li-Po | — |
| Wired charging | 18 W | 18 W |
| Wireless charging | Yes | No |
| Wireless charging power | 10 W | — |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.1 | 5.1 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C |
| USB version | 2 | — |
| Satellite navigation | — | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 11 | Android 12 |
| Platform | Android | Android |
