Oppo A78 vs Samsung Galaxy S25 Edge
The Oppo A78 (2023) runs on the MediaTek Dimensity 700, while the Samsung Galaxy S25 Edge (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Samsung Galaxy S25 Edge leads — 75/100 vs 37/100 (a 38-point difference). Key differences: the Oppo A78 has the bigger battery (5000 mAh vs 3900); the main camera is 50 MP vs 200 MP; the Samsung Galaxy S25 Edge is faster in AnTuTu (3,034,849 vs 515,647); per DXOMark lab testing, the Samsung Galaxy S25 Edge has the stronger camera (140 vs 69); the Samsung Galaxy S25 Edge is noticeably lighter (163g vs 188g).
Oppo A78
Samsung Galaxy S25 Edge
- Bigger battery: 5000 vs 3900 mAh
- Faster charging: 33W vs 25W
- Longer battery life (46/100 vs 29/100)
- Higher AnTuTu: 3034849 vs 515647
- Better Geekbench Single: 2970 vs 688
- Better Geekbench Multi: 9490 vs 1794
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 120Hz vs 90Hz
- Lighter: 163g vs 188g
- Higher performance (91/100 vs 41/100)
- Better camera (73/100 vs 18/100)
- Better display (89/100 vs 44/100)
- Better portability (97/100 vs 67/100)
Comparing the Oppo A78 vs the Samsung Galaxy S25 Edge, the Samsung Galaxy S25 Edge scores 38 points higher (75/100 vs 37/100). In the "performance" category, the Samsung Galaxy S25 Edge leads (91/100 vs 41/100). In the "camera" category, the Samsung Galaxy S25 Edge leads (73/100 vs 18/100). In the "battery" category, the Oppo A78 leads (46/100 vs 29/100). In the "performance" category, the Samsung Galaxy S25 Edge significantly outperforms the Oppo A78 (91/100 vs 41/100). In the "display" category, the Samsung Galaxy S25 Edge significantly outperforms the Oppo A78 (89/100 vs 44/100). In the "camera" category, the Samsung Galaxy S25 Edge significantly outperforms the Oppo A78 (73/100 vs 18/100). In the "battery" category, the Oppo A78 notably outperforms the Samsung Galaxy S25 Edge (46/100 vs 29/100). In the "portability" category, the Samsung Galaxy S25 Edge significantly outperforms the Oppo A78 (97/100 vs 67/100).
| Specification | Oppo A78 | Samsung Galaxy S25 Edge | |
|---|---|---|---|
| Processor | MediaTek Dimensity 700 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 515647 | 3034849 | |
| Geekbench Single | 688 | 2970 | |
| Geekbench Multi | 1794 | 9490 | |
| Display | 6.6" IPS LCD | 6.7" Dynamic AMOLED 2X | |
| Resolution | 720x1612 | 3120x1440 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5000 mAh | 3900 mAh | |
| Charging | 33W | 25W | |
| Wireless charging | 0W | 15W | |
| DXOMark (camera) | 69 | 140 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 12 MP | |
| Front camera | 8 MP | 12 MP | |
| RAM | 8GB | 12GB | |
| Storage | 128GB | 256GB / 512GB | |
| OS | Android 12, ColorOS 13 | Android 15 / One UI 7 | |
| Brightness (peak) | 600 nits | — | |
| NFC | yes | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 163.8×75.1×8.0 mm | 158.2×75.6×5.8 mm | |
| Weight | 188 g | 163 g | |
| Launch price | — | $1099 |
Oppo A78
- Main: 50MP f/f/1.8
- Front: 8MP
Samsung Galaxy S25 Edge
- Main: 200MP f/f/1.7
- Ultrawide: 12MP
- Front: 12MP
Oppo A78
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Samsung Galaxy S25 Edge
- 6.7" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Oppo A78
- 5000 mAh
- Wired: 33W
- No wireless charging
Samsung Galaxy S25 Edge
- 3900 mAh
- Wired: 25W
- Wireless: 15W
We compared Oppo A78 and Samsung Galaxy S25 Edge, covering their specs and all relevant benchmarks.
Samsung Galaxy S25 Edge leads Oppo A78 by 83.0% in our overall performance rating.
Oppo A78
Price unknownperformance
In the "performance" category, the Samsung Galaxy S25 Edge significantly outperforms the Oppo A78 (91/100 vs 41/100).
display
In the "display" category, the Samsung Galaxy S25 Edge significantly outperforms the Oppo A78 (89/100 vs 44/100).
camera
In the "camera" category, the Samsung Galaxy S25 Edge significantly outperforms the Oppo A78 (73/100 vs 18/100).
battery
In the "battery" category, the Oppo A78 notably outperforms the Samsung Galaxy S25 Edge (46/100 vs 29/100).
portability
In the "portability" category, the Samsung Galaxy S25 Edge significantly outperforms the Oppo A78 (97/100 vs 67/100).
Which is better: the Oppo A78 or the Samsung Galaxy S25 Edge?
The Samsung Galaxy S25 Edge significantly outperforms the Oppo A78 by 38 points (75/100 vs 37/100).
What is the rating of the Oppo A78 and the Samsung Galaxy S25 Edge?
The Oppo A78 has a MobileRank rating of 37/100, the Samsung Galaxy S25 Edge — 75/100.
Which has the better camera: the Oppo A78 or the Samsung Galaxy S25 Edge?
The Samsung Galaxy S25 Edge leads on camera score (73/100 vs 18/100).
Which is more powerful: the Oppo A78 or the Samsung Galaxy S25 Edge?
The Samsung Galaxy S25 Edge leads on performance (91/100 vs 41/100).
Should you choose the Oppo A78 over the Samsung Galaxy S25 Edge?
The Oppo A78 is a better fit for everyday use. The Samsung Galaxy S25 Edge is a better fit for gamers and power users.