OPPO A78 5G vs Samsung Galaxy Z TriFold
23.2Performance64.4
35.2Display43.7
29Camera55.7
47.8Battery60.8
60Features60
2 spec wins — OPPO A78 5G9 spec wins — Samsung Galaxy Z TriFold
InnoReviews verdict
Samsung Galaxy Z TriFold wins this phone face-off, 57.4 to 35.4, pulling ahead mainly in performance (+41) and camera (+27). 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
- 39% lower weight: 188 g vs 309 g
- 38% lower thickness: 8 mm vs 12.9 mm
- Lower launch price: $249 vs $2,899
Reasons to pick the Samsung Galaxy Z TriFold
- Stronger performance score: 64 vs 23
- Stronger display score: 44 vs 35
- Stronger camera score: 56 vs 29
- Stronger battery score: 61 vs 48
- 300% higher Main camera: 200 MP vs 50 MP
Display
| Spec | OPPO A78 5G | Samsung Galaxy Z TriFold |
|---|---|---|
| Screen size | 6.56 ″ | 10 ″+52% |
| Panel type | IPS LCD | Foldable Dynamic AMOLED 2X |
| Resolution | 1612x720 | 2160x1584 |
| Pixel density | 269 ppi | 269 ppi |
| Refresh rate | 90 Hz | 120 Hz+33% |
| Peak brightness | — | 1,600 nits |
Performance
| Spec | OPPO A78 5G | Samsung Galaxy Z TriFold |
|---|---|---|
| Chipset | MediaTek Dimensity 700 | Snapdragon 8 Elite for Galaxy |
| AnTuTu | 360,000 | — |
| Geekbench 6 (single) | 730Bottom 13% | — |
| Geekbench 6 (multi) | 1,900Bottom 12% | — |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128GB | 512GB/1TB |
| Storage type | UFS 2.2 | — |
Camera
| Spec | OPPO A78 5G | Samsung Galaxy Z TriFold |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | — | 12 MP |
| Telephoto | — | 10 MP |
| Optical zoom | — | 3 x |
| Max video | 1080p@30fps | — |
| Front camera | 8 MP | 10 MP+25% |
| OIS | No | Yes |
Battery
| Spec | OPPO A78 5G | Samsung Galaxy Z TriFold |
|---|---|---|
| Capacity | 5,000 mAh | 5,600 mAh+12% |
| Wired charging | 33 W | 45 W+36% |
| Wireless charging | — | 15 W |
Design
| Spec | OPPO A78 5G | Samsung Galaxy Z TriFold |
|---|---|---|
| Weight | 188 g+39% | 309 g |
| Thickness | 8 mm+38% | 12.9 mm |
| IP rating | IP54 | IP48 |
| Frame material | Plastic | Titanium Hinge Housing and Advanced Armor Aluminum Frame |
Connectivity
| Spec | OPPO A78 5G | Samsung Galaxy Z TriFold |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.3 | 5.4 |
| NFC | Yes | — |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | Yes |
Software
| Spec | OPPO A78 5G | Samsung Galaxy Z TriFold |
|---|---|---|
| OS at launch | Android 13 (ColorOS 13) | Android 16 (One UI 8) |
| OS update pledge | 2 years | — |
Audio
| Spec | OPPO A78 5G | Samsung Galaxy Z TriFold |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | Yes | — |