- android.gs
- Compare
- F91 vs A97
BLU F91 vs OPPO A97
What F91 does better (6) and where A97 wins (8) — every spec side by side.
Dimensions
Size comparison
F91A97
| F91 | A97 | Difference | |
|---|---|---|---|
| Height | 168.7 mm | 163.8 mm | +4.9 mm |
| Width | 76.8 mm | 75.1 mm | +1.7 mm |
| Thickness | 8.9 mm | 8 mm | +0.9 mm |
| Weight | 209 g | 188 g | +21 g |
Drawn to the same scale from the official dimensions (front and side).
Why is F91 better than A97?
- Wireless chargingYes · A97: No
- Rear cameras2 vs 12×
- Ultra-wide cameraYes · A97: No
- Max video4K vs 1080p
- Screen size6.8″ vs 6.6″+3%
- Selfie camera16 MP vs 12 MP+33%
Why is A97 better than F91?
- Wired charging18 W vs 33 W+83%
- Storage (max)128 GB vs 512 GB4×
- Refresh rate60 Hz vs 90 Hz+50%
- RAM8 GB vs 12 GB+50%
- Stereo speakersNo · F91: Yes
- Storage (base)128 GB vs 256 GB2×
- Weight209 g vs 188 g+11%
- Thickness8.9 mm vs 8 mm+11%
Specifications
Side by side
| Design | ||
| Weight | 209 g | 188 g |
| Thickness | 8.9 mm | 8 mm |
| Height | 168.7 mm | 163.8 mm |
| Width | 76.8 mm | 75.1 mm |
| Colours | Blue | Blue, Black |
| Display | ||
| Screen size | 6.8″ | 6.6″ |
| Panel | IPS LCD | IPS LCD |
| OLED panel | No | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,460 px | 2,408 px |
| Pixel density | 395 ppi | 400 ppi |
| Refresh rate | 60 Hz | 90 Hz |
| Screen-to-body ratio | 84.8% | 85.3% |
| Performance | ||
| Chipset | Mediatek Dimensity 810 | Mediatek Dimensity 810 |
| Chip maker | MediaTek | MediaTek |
| Process | 6 nm | 6 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.4 GHz | 2.4 GHz |
| GPU | Mali-G57 MC2 | Mali-G57 MC2 |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage (max) | 128 GB | 512 GB |
| Storage (base) | 128 GB | 256 GB |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | f/1.8 | — |
| Main sensor size | 1/2.0" | — |
| Rear cameras | 2 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 4K | 1080p |
| 4K video frame rate | 30 fps | — |
| Selfie camera | 16 MP | 12 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 18 W | 33 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 | 5.2 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | — | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | Yes |
| 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 |
| Interface | — | ColorOS 12 |
