OPPO A78 5G vs vivo V40
23.2Performance26.1
35.2Display73
29Camera58.6
47.8Battery78.4
60Features100
2 spec wins — OPPO A78 5G12 spec wins — vivo V40
InnoReviews verdict
vivo V40 wins this phone face-off, 59.8 to 35.4, pulling ahead mainly in features (+40) and display (+38). OPPO A78 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO A78 5G
- Has 3.5mm jack — the other doesn't
Reasons to pick the vivo V40
- Stronger display score: 73 vs 35
- Stronger camera score: 59 vs 29
- Stronger battery score: 78 vs 48
- Stronger features score: 100 vs 60
- 525% higher Front camera: 50 MP vs 8 MP
Display
| Spec | OPPO A78 5G | vivo V40 |
|---|---|---|
| Screen size | 6.56 ″ | 6.78 ″+3% |
| Panel type | IPS LCD | AMOLED |
| Resolution | 1612x720 | 1260x2800 |
| Pixel density | 269 ppi | 452 ppi+68% |
| Refresh rate | 90 Hz | 120 Hz+33% |
| Peak brightness | — | 4,500 nits |
| Screen-to-body | — | 90.1 % |
Performance
| Spec | OPPO A78 5G | vivo V40 |
|---|---|---|
| Chipset | MediaTek Dimensity 700 | Qualcomm Snapdragon 7 Gen 3 |
| AnTuTu | 360,000 | — |
| Geekbench 6 (single) | 730Bottom 13% | 1,178+61%Bottom 47% |
| Geekbench 6 (multi) | 1,900Bottom 12% | 3,208+69%Bottom 44% |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128GB | 128/256/512GB |
| Storage type | UFS 2.2 | UFS 2.2 |
Camera
| Spec | OPPO A78 5G | vivo V40 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.88 |
| Ultra-wide | — | 50 MP |
| Max video | 1080p@30fps | 4K@30fps |
| Front camera | 8 MP | 50 MP+525% |
| OIS | No | Yes |
Battery
| Spec | OPPO A78 5G | vivo V40 |
|---|---|---|
| Capacity | 5,000 mAh | 5,500 mAh+10% |
| Wired charging | 33 W | 80 W+142% |
| Active use endurance | — | 15.1 h |
Design
| Spec | OPPO A78 5G | vivo V40 |
|---|---|---|
| Weight | 188 g+1% | 190 g |
| Thickness | 8 mm | 7.6 mm+5% |
| IP rating | IP54 | IP68/IP69 |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | OPPO A78 5G | vivo V40 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | — |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | Yes |
Software
| Spec | OPPO A78 5G | vivo V40 |
|---|---|---|
| OS at launch | Android 13 (ColorOS 13) | Android 14 (Funtouch OS 14) |
| OS update pledge | 2 years | — |
Audio
| Spec | OPPO A78 5G | vivo V40 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | Yes | No |