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- A78 vs Camon 20
OPPO A78 vs Tecno Camon 20
What A78 does better (9) and where Camon 20 wins (8) — every spec side by side.
Dimensions
Size comparison
A78Camon 20
| A78 | Camon 20 | Difference | |
|---|---|---|---|
| Height | 163.8 mm | 163.4 mm | +0.4 mm |
| Width | 75.1 mm | 76.7 mm | −1.6 mm |
| Thickness | 8 mm | 7.8 mm | +0.2 mm |
| Weight | 188 g | 190 g | −2 g |
Drawn to the same scale from the official dimensions (front and side).
Why is A78 better than Camon 20?
- Refresh rate90 Hz vs 60 Hz+50%
- 5GYes · Camon 20: No
- NFCYes · Camon 20: No
- Water resistance (IPx)IPx4 vs IPx3+33%
- Peak brightness600 nits vs 500 nits+20%
- CPU frequency2.2 GHz vs 2 GHz+10%
- Process7 nm vs 12 nm+71%
- Charged in 30 min52% vs 38%+37%
- Wi-Fi standardWi-Fi 5 vs Wi-Fi 4+25%
Why is Camon 20 better than A78?
- OLED panelNo · A78: Yes
- Main camera50 MP vs 64 MP+28%
- Pixel density269 ppi vs 395 ppi+47%
- Selfie camera8 MP vs 32 MP4×
- Storage (base)128 GB vs 256 GB2×
- Resolution (width)720 px vs 1,080 px+50%
- Main camera aperturef/1.8 vs f/1.7+6%
- Thickness8 mm vs 7.8 mm+3%
Specifications
Side by side
| Design | ||
| Weight | 188 g | 190 g |
| Thickness | 8 mm | 7.8 mm |
| Height | 163.8 mm | 163.4 mm |
| Width | 75.1 mm | 76.7 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP54 | IP53 |
| Water resistance (IPx) | IPx4 | IPx3 |
| Glass protection | Panda glass | — |
| Colours | Glowing Black, Glowing Purple | Predawn Black, Glacier Glow, Serenity Blue |
| Display | ||
| Screen size | 6.6″ | 6.7″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,612 px | 2,400 px |
| Pixel density | 269 ppi | 395 ppi |
| Refresh rate | 90 Hz | 60 Hz |
| Peak brightness | 600 nits | 500 nits |
| Screen-to-body ratio | 84% | 85.7% |
| Performance | ||
| Chipset | Mediatek Dimensity 700 | Mediatek MT6769Z Helio G85 |
| Chip maker | MediaTek | MediaTek |
| Process | 7 nm | 12 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2 GHz |
| GPU | Mali-G57 MC2 | Mali-G52 MC2 |
| AnTuTu score | — | 346,842 |
| Geekbench 6 (multi-core) | — | 1,360 |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage (max) | 256 GB | 256 GB |
| Storage (base) | 128 GB | 256 GB |
| Storage type | UFS 2.2 | UFS 2.1 |
| Memory card slot | Yes | Yes |
| Camera | ||
| Main camera | 50 MP | 64 MP |
| Main camera aperture | f/1.8 | f/1.7 |
| Main sensor size | — | 1/1.7" |
| Rear cameras | 1 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | No | No |
| Telephoto camera | No | No |
| Max video | 1080p | 1080p |
| Selfie camera | 8 MP | 32 MP |
| 4K selfie video | No | No |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,000 mAh |
| Battery type | Li-Po | Li-Po |
| Wired charging | 33 W | 33 W |
| Charged in 30 min | 52% | 38% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | No |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5.3 | 5.2 |
| NFC | Yes | No |
| USB | USB Type-C 2.0 | USB Type-C 2.0 |
| USB version | 2 | 2 |
| Satellite navigation | GLONASS, GALILEO, BDS, QZSS | GLONASS, GALILEO, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | Yes | Yes |
| Fingerprint sensor | Side | Under display |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (under display, optical), accelerometer, proximity, compass |
| Software | ||
| OS at launch | Android 12 | Android 13 |
| Platform | Android | Android |
| Interface | ColorOS 14 | HIOS 14 |
