OPPO A78 5G vs Samsung Galaxy S26
23.2Performance81
35.2Display60
29Camera47.3
47.8Battery62.1
60Features94.7
4 spec wins — OPPO A78 5G12 spec wins — Samsung Galaxy S26
InnoReviews verdict
Samsung Galaxy S26 wins this phone face-off, 67.7 to 35.4, pulling ahead mainly in performance (+58) and features (+35). 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
- 32% higher Wired charging: 33 W vs 25 W
- 16% higher capacity: 5,000 mAh vs 4,300 mAh
- Has 3.5mm jack — the other doesn't
- Lower launch price: $249 vs $900
Reasons to pick the Samsung Galaxy S26
- Stronger performance score: 81 vs 23
- Stronger display score: 60 vs 35
- Stronger camera score: 47 vs 29
- Stronger battery score: 62 vs 48
- Stronger features score: 95 vs 60
Display
| Spec | OPPO A78 5G | Samsung Galaxy S26 |
|---|---|---|
| Screen size | 6.56 ″+4% | 6.3 ″ |
| Panel type | IPS LCD | Dynamic LTPO AMOLED 2X |
| Resolution | 1612x720 | 1080x2340 |
| Pixel density | 269 ppi | 411 ppi+53% |
| Refresh rate | 90 Hz | 120 Hz+33% |
| Peak brightness | — | 2,600 nits |
| Screen-to-body | — | 90 % |
Performance
| Spec | OPPO A78 5G | Samsung Galaxy S26 |
|---|---|---|
| Chipset | MediaTek Dimensity 700 | Samsung Exynos 2600 (Snapdragon 8 Elite Gen 5 for Galaxy in the US, China and Japan) |
| AnTuTu | 360,000 | 3,064,672+751% |
| Geekbench 6 (single) | 730Bottom 13% | 2,995+310%Top 14% |
| Geekbench 6 (multi) | 1,900Bottom 12% | 10,824+470%Top 4% |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128GB | 256GB/512GB |
| Storage type | UFS 2.2 | UFS 4.0 |
Camera
| Spec | OPPO A78 5G | Samsung Galaxy S26 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 12 MP |
| Telephoto | — | 10 MP |
| Optical zoom | — | 3 x |
| Max video | 1080p@30fps | 8K@30fps |
| Front camera | 8 MP | 12 MP+50% |
| OIS | No | Yes |
Battery
| Spec | OPPO A78 5G | Samsung Galaxy S26 |
|---|---|---|
| Capacity | 5,000 mAh+16% | 4,300 mAh |
| Wired charging | 33 W+32% | 25 W |
| Wireless charging | — | 15 W |
| Active use endurance | — | 15.3 h |
Design
| Spec | OPPO A78 5G | Samsung Galaxy S26 |
|---|---|---|
| Weight | 188 g | 167 g+11% |
| Thickness | 8 mm | 7.2 mm+10% |
| IP rating | IP54 | IP68 |
| Frame material | Plastic | Armor Aluminum 2 |
Connectivity
| Spec | OPPO A78 5G | Samsung Galaxy S26 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | OPPO A78 5G | Samsung Galaxy S26 |
|---|---|---|
| OS at launch | Android 13 (ColorOS 13) | Android 16 (One UI 8.5) |
| OS update pledge | 2 years | 7 years+250% |
Audio
| Spec | OPPO A78 5G | Samsung Galaxy S26 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | Yes | No |