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- C31 vs Galaxy M13
Realme C31 vs Samsung Galaxy M13
What C31 does better (0) and where Galaxy M13 wins (16) — every spec side by side.
vs
2.4Display3.9
2.7Camera5.8
3.5Battery4.0
2.4Features5.0
Dimensions
Size comparison
C31Galaxy M13
| C31 | Galaxy M13 | Difference | |
|---|---|---|---|
| Height | 164.7 mm | 165.4 mm | −0.7 mm |
| Width | 76.1 mm | 76.9 mm | −0.8 mm |
| Thickness | 8.4 mm | 8.4 mm | = |
| Weight | 197 g | 192 g | +5 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C31 better than Galaxy M13?
C31 has no measurable advantages in this pair.
Why is Galaxy M13 better than C31?
- Main camera13 MP vs 50 MP3.8×
- Wired charging10 W vs 15 W+50%
- Storage (max)64 GB vs 128 GB2×
- NFCNo · C31: Yes
- Pixel density270 ppi vs 400 ppi+48%
- Storage (base)32 GB vs 64 GB2×
- Rear cameras1 vs 22×
- Ultra-wide cameraNo · C31: Yes
- Peak brightness400 nits vs 450 nits+12%
- CPU frequency1.8 GHz vs 2 GHz+11%
- Weight197 g vs 192 g+3%
- Selfie camera5 MP vs 8 MP+60%
Specifications
Side by side
| Design | ||
| Weight | 197 g | 192 g |
| Thickness | 8.4 mm | 8.4 mm |
| Height | 164.7 mm | 165.4 mm |
| Width | 76.1 mm | 76.9 mm |
| Frame | Plastic | Plastic |
| Back | Plastic | Plastic |
| Glass protection | Panda Glass | — |
| Colours | Light Silver, Dark Green | Deep Green, Orange Copper, Light Blue |
| Display | ||
| Screen size | 6.5″ | 6.6″ |
| Panel | IPS LCD | PLS LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,600 px | 2,408 px |
| Pixel density | 270 ppi | 400 ppi |
| Refresh rate | 60 Hz | 60 Hz |
| Peak brightness | 400 nits | 450 nits |
| Measured brightness | — | 441 nits |
| Screen-to-body ratio | 81.4% | 82.5% |
| Performance | ||
| Chipset | Unisoc Tiger T612 | Exynos 850 |
| Chip maker | Unisoc | Exynos |
| Process | 12 nm | 8 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 1.8 GHz | 2 GHz |
| GPU | Mali-G57 | Mali-G52 |
| AnTuTu score | — | 228,034 |
| Geekbench 6 (multi-core) | — | 1,522 |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage (max) | 64 GB | 128 GB |
| Storage (base) | 32 GB | 64 GB |
| Storage type | UFS 2.2 | eMMC 5.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 13 MP | 50 MP |
| Main camera aperture | f/2.2 | f/1.8 |
| Main sensor size | 1/3.06" | — |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 5 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | — | Li-Po |
| Wired charging | 10 W | 15 W |
| Charged in 30 min | — | 30% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 4 | Wi-Fi 5 |
| Bluetooth | 5 | 5 |
| NFC | No | Yes |
| USB | microUSB 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 | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity | Fingerprint (side-mounted), accelerometer, compass |
| SAR (head) | — | 0.45 W/kg |
| Software | ||
| OS at launch | Android 11 | Android 12 |
| Platform | Android | Android |
| Interface | realme UI R Edition | One UI Core 4.1 |
