OPPO A6 vs Samsung Galaxy S25 Ultra
The OPPO A6 (2026) runs on the Snapdragon 685, while the Samsung Galaxy S25 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $169 and $1299. By overall MobileRank rating, the Samsung Galaxy S25 Ultra leads — 80/100 vs 41/100 (a 39-point difference). Key differences: the OPPO A6 has the bigger battery (7000 mAh vs 5000); the main camera is 50 MP vs 200 MP; the Samsung Galaxy S25 Ultra is faster in AnTuTu (3,128,552 vs 476,175).
Profile comparison
Category scores
OPPO A6
Samsung Galaxy S25 Ultra
What makes OPPO A6 better?
- Bigger battery: 7000 vs 5000 mAh
- Lighter: 215g vs 218g
- Cheaper at launch: $169 vs $1299
- Longer battery life (60/100 vs 56/100)
What makes Samsung Galaxy S25 Ultra better?
- Higher AnTuTu: 3128552 vs 476175
- Better Geekbench Single: 3100 vs 466
- Better Geekbench Multi: 9760 vs 1396
- Better main camera: 200MP vs 50MP
- Higher performance (92/100 vs 34/100)
- Better camera (81/100 vs 30/100)
- Better display (88/100 vs 55/100)
- Better portability (46/100 vs 44/100)
Comparison verdict
Comparing the OPPO A6 vs the Samsung Galaxy S25 Ultra, the Samsung Galaxy S25 Ultra scores 39 points higher (80/100 vs 41/100). In the "performance" category, the Samsung Galaxy S25 Ultra leads (92/100 vs 34/100). In the "camera" category, the Samsung Galaxy S25 Ultra leads (81/100 vs 30/100). Value score: OPPO A6 — 52/100, Samsung Galaxy S25 Ultra — 70/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Samsung Galaxy S25 Ultra significantly outperforms the OPPO A6 (92/100 vs 34/100). In the "display" category, the Samsung Galaxy S25 Ultra significantly outperforms the OPPO A6 (88/100 vs 55/100). In the "camera" category, the Samsung Galaxy S25 Ultra significantly outperforms the OPPO A6 (81/100 vs 30/100). In the "battery" category, the OPPO A6 and the Samsung Galaxy S25 Ultra are nearly equal (60/100 vs 56/100). In the "portability" category, the Samsung Galaxy S25 Ultra and the OPPO A6 are nearly equal (46/100 vs 44/100).
Specs comparison
| Specification | OPPO A6 | Samsung Galaxy S25 Ultra | |
|---|---|---|---|
| Processor | Snapdragon 685 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 476175 | 3128552 | |
| Geekbench Single | 466 | 3100 | |
| Geekbench Multi | 1396 | 9760 | |
| Display | 6.8" IPS LCD | 6.9" Dynamic AMOLED 2X | |
| Resolution | 1570x720 | 3120x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 5000 mAh | |
| Charging | 45W | 45W | |
| Wireless charging | 0W | 15W | |
| DXOMark (camera) | — | 151 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 12 MP | |
| RAM | 4GB / 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15 / ColorOS 15 | Android 15 / One UI 7 | |
| Brightness (peak) | 1125 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 166.6×78.5×8.6 mm | 162.8×77.6×8.2 mm | |
| Weight | 215 g | 218 g | |
| Launch price | $169 | $1299 |
Camera comparison
OPPO A6
- Main: 50MP f/1.8
- Front: 8MP
Samsung Galaxy S25 Ultra
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 12MP
Display comparison
OPPO A6
- 6.8" IPS LCD
- Resolution: 1570x720
- Refresh rate: 120 Hz
Samsung Galaxy S25 Ultra
- 6.9" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Battery and charging
OPPO A6
- 7000 mAh
- Wired: 45W
- No wireless charging
Samsung Galaxy S25 Ultra
- 5000 mAh
- NanoReview test: web browsing 11:10 hrs, total 28:43 hrs
- Wired: 45W
- Wireless: 15W
Overall performance score
We compared OPPO A6 and Samsung Galaxy S25 Ultra, covering their specs and all relevant benchmarks.
Samsung Galaxy S25 Ultra leads OPPO A6 by 84.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $1130. OPPO A6 was $1130 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Samsung Galaxy S25 Ultra significantly outperforms the OPPO A6 (92/100 vs 34/100).
display
In the "display" category, the Samsung Galaxy S25 Ultra significantly outperforms the OPPO A6 (88/100 vs 55/100).
camera
In the "camera" category, the Samsung Galaxy S25 Ultra significantly outperforms the OPPO A6 (81/100 vs 30/100).
battery
In the "battery" category, the OPPO A6 and the Samsung Galaxy S25 Ultra are nearly equal (60/100 vs 56/100).
portability
In the "portability" category, the Samsung Galaxy S25 Ultra and the OPPO A6 are nearly equal (46/100 vs 44/100).
Frequently asked questions
Which is better: the OPPO A6 or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra significantly outperforms the OPPO A6 by 39 points (80/100 vs 41/100).
What is the rating of the OPPO A6 and the Samsung Galaxy S25 Ultra?
The OPPO A6 has a MobileRank rating of 41/100, the Samsung Galaxy S25 Ultra — 80/100.
Which has the better camera: the OPPO A6 or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra leads on camera score (81/100 vs 30/100).
Which is more powerful: the OPPO A6 or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra leads on performance (92/100 vs 34/100).
Should you choose the OPPO A6 over the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra is a better fit for gamers and power users, mobile photography enthusiasts.