Oppo A38 vs Samsung Galaxy S25 Ultra
The Oppo A38 (2023) runs on the MediaTek Helio G85, while the Samsung Galaxy S25 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Samsung Galaxy S25 Ultra leads — 80/100 vs 36/100 (a 44-point difference). Key differences: the main camera is 50 MP vs 200 MP; the Samsung Galaxy S25 Ultra is faster in AnTuTu (3,128,552 vs 348,562); the Oppo A38 is noticeably lighter (190g vs 218g).
Profile comparison
Category scores
Oppo A38
Samsung Galaxy S25 Ultra
What makes Oppo A38 better?
- Lighter: 190g vs 218g
- Better portability (63/100 vs 46/100)
What makes Samsung Galaxy S25 Ultra better?
- Higher AnTuTu: 3128552 vs 348562
- Better Geekbench Single: 3100 vs 419
- Better Geekbench Multi: 9760 vs 1461
- Faster charging: 45W vs 33W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (92/100 vs 29/100)
- Better camera (81/100 vs 30/100)
- Longer battery life (56/100 vs 46/100)
- Better display (88/100 vs 44/100)
Comparison verdict
Comparing the Oppo A38 vs the Samsung Galaxy S25 Ultra, the Samsung Galaxy S25 Ultra scores 44 points higher (80/100 vs 36/100). In the "performance" category, the Samsung Galaxy S25 Ultra leads (92/100 vs 29/100). In the "camera" category, the Samsung Galaxy S25 Ultra leads (81/100 vs 30/100). In the "battery" category, the Samsung Galaxy S25 Ultra leads (56/100 vs 46/100). In the "performance" category, the Samsung Galaxy S25 Ultra significantly outperforms the Oppo A38 (92/100 vs 29/100). In the "display" category, the Samsung Galaxy S25 Ultra significantly outperforms the Oppo A38 (88/100 vs 44/100). In the "camera" category, the Samsung Galaxy S25 Ultra significantly outperforms the Oppo A38 (81/100 vs 30/100). In the "battery" category, the Samsung Galaxy S25 Ultra is a bit better (56/100 vs 46/100). In the "portability" category, the Oppo A38 notably outperforms the Samsung Galaxy S25 Ultra (63/100 vs 46/100).
Specs comparison
| Specification | Oppo A38 | Samsung Galaxy S25 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio G85 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 348562 | 3128552 | |
| Geekbench Single | 419 | 3100 | |
| Geekbench Multi | 1461 | 9760 | |
| Display | 6.6" IPS LCD | 6.9" Dynamic AMOLED 2X | |
| Resolution | 720x1612 | 3120x1440 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 5000 mAh | 5000 mAh | |
| Charging | 33W | 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 | 5 MP | 12 MP | |
| RAM | 4GB / 6GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 13, upgradable to Android 14, ColorOS 14 | Android 15 / One UI 7 | |
| Brightness (peak) | 720 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 163.7×75.0×8.2 mm | 162.8×77.6×8.2 mm | |
| Weight | 190 g | 218 g | |
| Launch price | — | $1299 |
Camera comparison
Oppo A38
- Main: 50MP f/1.8
- Front: 5MP
Samsung Galaxy S25 Ultra
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 12MP
Display comparison
Oppo A38
- 6.6" IPS LCD
- Resolution: 720x1612
- Refresh rate: 90 Hz
Samsung Galaxy S25 Ultra
- 6.9" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Battery and charging
Oppo A38
- 5000 mAh
- Wired: 33W
- 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 A38 and Samsung Galaxy S25 Ultra, covering their specs and all relevant benchmarks.
Samsung Galaxy S25 Ultra leads Oppo A38 by 88.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo A38
Price unknownDetailed category analysis
performance
In the "performance" category, the Samsung Galaxy S25 Ultra significantly outperforms the Oppo A38 (92/100 vs 29/100).
display
In the "display" category, the Samsung Galaxy S25 Ultra significantly outperforms the Oppo A38 (88/100 vs 44/100).
camera
In the "camera" category, the Samsung Galaxy S25 Ultra significantly outperforms the Oppo A38 (81/100 vs 30/100).
battery
In the "battery" category, the Samsung Galaxy S25 Ultra is a bit better (56/100 vs 46/100).
portability
In the "portability" category, the Oppo A38 notably outperforms the Samsung Galaxy S25 Ultra (63/100 vs 46/100).
Frequently asked questions
Which is better: the Oppo A38 or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra significantly outperforms the Oppo A38 by 44 points (80/100 vs 36/100).
What is the rating of the Oppo A38 and the Samsung Galaxy S25 Ultra?
The Oppo A38 has a MobileRank rating of 36/100, the Samsung Galaxy S25 Ultra — 80/100.
Which has the better camera: the Oppo A38 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 A38 or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra leads on performance (92/100 vs 29/100).
Should you choose the Oppo A38 over the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra is a better fit for gamers and power users, mobile photography enthusiasts.