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- A77 4G vs Galaxy M33
OPPO A77 4G vs Samsung Galaxy M33
What A77 4G does better (6) and where Galaxy M33 wins (11) — every spec side by side.
vs
4.5Display5.4
4.6Camera6.3
6.0Battery5.3
5.5Features7.1
Dimensions
Size comparison
A77 4GGalaxy M33
| A77 4G | Galaxy M33 | Difference | |
|---|---|---|---|
| Height | 163.8 mm | 165.4 mm | −1.6 mm |
| Width | 75 mm | 76.9 mm | −1.9 mm |
| Thickness | 8 mm | 9.4 mm | −1.4 mm |
| Weight | 187 g | 198 g | −11 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A77 4G better than Galaxy M33?
- Stereo speakersYes · Galaxy M33: No
- Wired charging33 W vs 25 W+32%
- Peak brightness600 nits vs 430 nits+40%
- Weight187 g vs 198 g+6%
- Thickness8 mm vs 9.4 mm+18%
- Screen-to-body ratio84.2% vs 82.5%+2%
Why is Galaxy M33 better than A77 4G?
- RAM4 GB vs 8 GB2×
- 5GNo · A77 4G: Yes
- Refresh rate90 Hz vs 120 Hz+33%
- Pixel density269 ppi vs 400 ppi+49%
- Process12 nm vs 5 nm2.4×
- Storage (base)64 GB vs 128 GB2×
- Rear cameras1 vs 22×
- Ultra-wide cameraNo · A77 4G: Yes
- Max video1080p vs 4K
- CPU frequency2.3 GHz vs 2.4 GHz+4%
- Resolution (width)720 px vs 1,080 px+50%
Specifications
Side by side
| Design | ||
| Weight | 187 g | 198 g |
| Thickness | 8 mm | 9.4 mm |
| Height | 163.8 mm | 165.4 mm |
| Width | 75 mm | 76.9 mm |
| Frame | Plastic | Plastic |
| Back | Leather | Plastic |
| Ingress protection | IP54 | — |
| Water resistance (IPx) | IPx4 | — |
| Glass protection | — | Corning Gorilla Glass 5 |
| Colours | Sunset Orange, Sky Blue | Green, Blue, Brown |
| Display | ||
| Screen size | 6.6″ | 6.6″ |
| Panel | IPS LCD | TFT LCD |
| OLED panel | No | No |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,612 px | 2,408 px |
| Pixel density | 269 ppi | 400 ppi |
| Refresh rate | 90 Hz | 120 Hz |
| Peak brightness | 600 nits | 430 nits |
| Measured brightness | — | 529 nits |
| Screen-to-body ratio | 84.2% | 82.5% |
| Performance | ||
| Chipset | Mediatek MT6765G Helio G35 | Exynos 1280 |
| Chip maker | MediaTek | Exynos |
| Process | 12 nm | 5 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.3 GHz | 2.4 GHz |
| GPU | PowerVR GE8320 | Mali-G68 |
| AnTuTu score | — | 598,004 |
| Geekbench 6 (multi-core) | — | 2,005 |
| 3DMark Wild Life Extreme | — | 624 |
| Memory | ||
| RAM | 4 GB | 8 GB |
| Storage (max) | 128 GB | 128 GB |
| Storage (base) | 64 GB | 128 GB |
| Storage type | UFS 2.2 | UFS 2.2 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | f/1.8 | f/1.8 |
| Rear cameras | 1 | 2 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | Yes |
| Telephoto camera | No | No |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 8 MP | 8 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Ion |
| Wired charging | 33 W | 25 W |
| Charged in 30 min | — | 45% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | No | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5 | 5.1 |
| NFC | Yes | 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, QZSS |
| Features | ||
| Stereo speakers | Yes | No |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Side |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro |
| SAR (head) | — | 1.04 W/kg |
| Software | ||
| OS at launch | Android 12 | Android 12 |
| Platform | Android | Android |
| Interface | ColorOS 14 | One UI 8 |
