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- Galaxy M22 vs Galaxy M31
Samsung Galaxy M22 vs Samsung Galaxy M31
What Galaxy M22 does better (6) and where Galaxy M31 wins (11) — every spec side by side.
vs
5.8Display5.1
7.4Camera7.5
5.3Battery6.6
5.0Features5.0
Dimensions
Size comparison
Galaxy M22Galaxy M31
| Galaxy M22 | Galaxy M31 | Difference | |
|---|---|---|---|
| Height | 159.9 mm | 159.2 mm | +0.7 mm |
| Width | 74 mm | 75.1 mm | −1.1 mm |
| Thickness | 8.4 mm | 8.9 mm | −0.5 mm |
| Weight | 186 g | 191 g | −5 g |
Drawn to the same scale from the official dimensions (front and side).
Why is Galaxy M22 better than Galaxy M31?
- Wired charging25 W vs 15 W+67%
- Refresh rate90 Hz vs 60 Hz+50%
- Optical stabilisationYes · Galaxy M31: No
- Peak brightness600 nits vs 420 nits+43%
- Weight186 g vs 191 g+3%
- Thickness8.4 mm vs 8.9 mm+6%
Why is Galaxy M31 better than Galaxy M22?
- Battery capacity5,000 mAh vs 6,000 mAh+20%
- RAM6 GB vs 8 GB+33%
- Main camera48 MP vs 64 MP+33%
- Pixel density274 ppi vs 403 ppi+47%
- Selfie camera13 MP vs 32 MP2.5×
- Max video1080p vs 4K
- 4K selfie videoNo · Galaxy M22: Yes
- CPU frequency2 GHz vs 2.3 GHz+15%
- Resolution (width)720 px vs 1,080 px+50%
- Process12 nm vs 10 nm+20%
- Main camera aperturef/2 vs f/1.8+11%
Specifications
Side by side
| Design | ||
| Weight | 186 g | 191 g |
| Thickness | 8.4 mm | 8.9 mm |
| Height | 159.9 mm | 159.2 mm |
| Width | 74 mm | 75.1 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Plastic |
| Glass protection | — | Corning Gorilla Glass 3 |
| Colours | Black, White, Light Blue | Ocean Blue, Space Black, Red |
| Display | ||
| Screen size | 6.4″ | 6.4″ |
| Panel | Super AMOLED | Super AMOLED |
| OLED panel | Yes | Yes |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,600 px | 2,340 px |
| Pixel density | 274 ppi | 403 ppi |
| Refresh rate | 90 Hz | 60 Hz |
| Peak brightness | 600 nits | 420 nits |
| Measured brightness | — | 611 nits |
| Screen-to-body ratio | 83.6% | 84.1% |
| HDR | Yes | Yes |
| Performance | ||
| Chipset | Mediatek MT6769V/CU Helio G80 | Exynos 9611 |
| Chip maker | MediaTek | Exynos |
| Process | 12 nm | 10 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2 GHz | 2.3 GHz |
| GPU | Mali-G52 MC2 | Mali-G72 MP3 |
| AnTuTu score | — | 326,489 |
| Geekbench 6 (multi-core) | — | 1,023 |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 64 GB | 64 GB |
| Storage type | eMMC 5.1 | UFS 2.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 48 MP | 64 MP |
| Main camera aperture | f/2 | f/1.8 |
| Main sensor size | — | 1/1.72" |
| Rear cameras | 2 | 2 |
| Optical stabilisation | Yes | No |
| Ultra-wide camera | Yes | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 13 MP | 32 MP |
| 4K selfie video | No | Yes |
| Battery | ||
| Battery capacity | 5,000 mAh | 6,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 25 W | 15 W |
| Charged in 30 min | — | 22% |
| 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 | 5 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS | GLONASS, GALILEO, BDS |
| Features | ||
| Stereo speakers | No | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Rear |
| Sensors | Fingerprint (side-mounted), unspecified sensors | Fingerprint (rear-mounted), accelerometer, gyro, compass |
| SAR (head) | 0.62 W/kg | 0.48 W/kg |
| Software | ||
| OS at launch | Android 11 | Android 10 |
| Platform | Android | Android |
| Interface | One UI Core 5.1 | One UI 4.1 |
