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- Galaxy M31 vs Z6 5G
Samsung Galaxy M31 vs Vivo Z6 5G
What Galaxy M31 does better (8) and where Z6 5G wins (8) — every spec side by side.
vs
5.1Display4.5
7.5Camera6.5
6.6Battery6.5
5.0Features5.8
Dimensions
Size comparison
Galaxy M31Z6 5G
| Galaxy M31 | Z6 5G | Difference | |
|---|---|---|---|
| Height | 159.2 mm | 164 mm | −4.8 mm |
| Width | 75.1 mm | 75.1 mm | = |
| Thickness | 8.9 mm | 9.2 mm | −0.3 mm |
| Weight | 191 g | 201 g | −10 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Galaxy M31 better than Z6 5G?
- OLED panelYes · Z6 5G: No
- NFCYes · Z6 5G: No
- Battery capacity6,000 mAh vs 5,000 mAh+20%
- Main camera64 MP vs 48 MP+33%
- Selfie camera32 MP vs 16 MP2×
- 4K selfie videoYes · Z6 5G: No
- Weight191 g vs 201 g+5%
- Thickness8.9 mm vs 9.2 mm+3%
Why is Z6 5G better than Galaxy M31?
- Wired charging15 W vs 44 W2.9×
- 5GNo · Galaxy M31: Yes
- Charged in 30 min22% vs 60%2.7×
- Storage (base)64 GB vs 128 GB2×
- CPU frequency2.3 GHz vs 2.4 GHz+4%
- Screen size6.4″ vs 6.6″+3%
- Process10 nm vs 7 nm+43%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 6+20%
Specifications
Side by side
| Design | ||
| Weight | 191 g | 201 g |
| Thickness | 8.9 mm | 9.2 mm |
| Height | 159.2 mm | 164 mm |
| Width | 75.1 mm | 75.1 mm |
| Frame | Plastic | — |
| Back | Plastic | — |
| Glass protection | Corning Gorilla Glass 3 | — |
| Colours | Ocean Blue, Space Black, Red | Ice Age, Interstellar Silver, Aurora Black |
| Display | ||
| Screen size | 6.4″ | 6.6″ |
| Panel | Super AMOLED | IPS LCD |
| OLED panel | Yes | No |
| Resolution (width) | 1,080 px | 1,080 px |
| Resolution (height) | 2,340 px | 2,400 px |
| Pixel density | 403 ppi | 401 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 420 nits | — |
| Measured brightness | 611 nits | — |
| Screen-to-body ratio | 84.1% | 84.6% |
| HDR | Yes | — |
| Performance | ||
| Chipset | Exynos 9611 | Qualcomm SM7250 Snapdragon 765G 5G |
| Chip maker | Exynos | Qualcomm |
| Process | 10 nm | 7 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.3 GHz | 2.4 GHz |
| GPU | Mali-G72 MP3 | Adreno 620 |
| AnTuTu score | 326,489 | — |
| Geekbench 6 (multi-core) | 1,023 | — |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 64 GB | 128 GB |
| Storage type | UFS 2.1 | UFS 2.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 64 MP | 48 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Main sensor size | 1/1.72" | 1/2.0" |
| Rear cameras | 2 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 4K | 4K |
| 4K video frame rate | 30 fps | 30 fps |
| Selfie camera | 32 MP | 16 MP |
| 4K selfie video | Yes | No |
| Battery | ||
| Battery capacity | 6,000 mAh | 5,000 mAh |
| Battery type | Li-Po | — |
| Wired charging | 15 W | 44 W |
| Charged in 30 min | 22% | 60% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5 | 5.1 |
| NFC | Yes | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | — |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Rear | Rear |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| SAR (head) | 0.48 W/kg | — |
| Software | ||
| OS at launch | Android 10 | Android 10 |
| Platform | Android | Android |
| Interface | One UI 4.1 | Funtouch 10.0 |
