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- nova 7i vs Galaxy A31
Huawei nova 7i vs Samsung Galaxy A31
What nova 7i does better (6) and where Galaxy A31 wins (5) — every spec side by side.
vs
3.9Display5.7
6.0Camera6.2
3.9Battery4.0
3.5Features5.0
Dimensions
Size comparison
nova 7iGalaxy A31
| nova 7i | Galaxy A31 | Difference | |
|---|---|---|---|
| Height | 159.2 mm | 159.3 mm | −0.1 mm |
| Width | 76.3 mm | 73.1 mm | +3.2 mm |
| Thickness | 8.7 mm | 8.6 mm | +0.1 mm |
| Weight | 183 g | 185 g | −2 g |
Drawn to the same scale from the official dimensions (front and side).
Why is nova 7i better than Galaxy A31?
- Wired charging40 W vs 15 W2.7×
- Charged in 30 min70% vs 25%2.8×
- Storage (base)128 GB vs 64 GB2×
- CPU frequency2.27 GHz vs 2 GHz+14%
- Process7 nm vs 12 nm+71%
- Main camera aperturef/1.8 vs f/2+11%
Why is Galaxy A31 better than nova 7i?
- OLED panelNo · nova 7i: Yes
- NFCNo · nova 7i: Yes
- Battery capacity4,200 mAh vs 5,000 mAh+19%
- Pixel density398 ppi vs 411 ppi+3%
- Selfie camera16 MP vs 20 MP+25%
Specifications
Side by side
| Design | ||
| Weight | 183 g | 185 g |
| Thickness | 8.7 mm | 8.6 mm |
| Height | 159.2 mm | 159.3 mm |
| Width | 76.3 mm | 73.1 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Plastic |
| Colours | Midnight Black, Crush Green, Sakura Pink | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White |
| Display | ||
| Screen size | 6.4″ | 6.4″ |
| Panel | IPS LCD | Super AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,310 px | 2,400 px |
| Pixel density | 398 ppi | 411 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | — | 600 nits |
| Measured brightness | — | 635 nits |
| Screen-to-body ratio | 83.5% | 84.9% |
| Performance | ||
| Chipset | Kirin 810 | Mediatek MT6768 Helio P65 |
| Chip maker | Kirin | MediaTek |
| Process | 7 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.27 GHz | 2 GHz |
| GPU | Mali-G52 MP6 | Mali-G52 MC2 |
| AnTuTu score | — | 151,815 |
| Geekbench 6 (multi-core) | — | 5,096 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 128 GB | 64 GB |
| Storage type | UFS 2.1 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 48 MP |
| Main camera aperture | f/1.8 | f/2 |
| Main sensor size | 1/2.0" | 1/2.0" |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 16 MP | 20 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 4,200 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 40 W | 15 W |
| Charged in 30 min | 70% | 25% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.1 | 5 |
| NFC | No | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Loudspeaker loudness | — | -30.9 LUFS |
| Fingerprint sensor | Side | Under display |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, compass |
| SAR (head) | — | 0.49 W/kg |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | EMUI 10 | One UI 4.1 |
