Samsung Galaxy S25 Ultra vs Sony Xperia 5 III
The Samsung Galaxy S25 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Sony Xperia 5 III (2021) runs on the Snapdragon 888; launch prices were $1299 and $999. By overall MobileRank rating, the Samsung Galaxy S25 Ultra leads — 79/100 vs 51/100 (a 28-point difference). Key differences: the Samsung Galaxy S25 Ultra has the bigger battery (5000 mAh vs 4500); the main camera is 200 MP vs 12 MP; the Samsung Galaxy S25 Ultra is faster in AnTuTu (2,787,981 vs 1,119,714); the Sony Xperia 5 III is noticeably lighter (168g vs 218g).
Samsung Galaxy S25 Ultra
Sony Xperia 5 III
- Higher AnTuTu: 2787981 vs 1119714
- Better Geekbench Single: 3100 vs 1488
- Better Geekbench Multi: 9760 vs 3373
- Bigger battery: 5000 vs 4500 mAh
- Faster charging: 45W vs 30W
- Better main camera: 200MP vs 12MP
- Higher performance (91/100 vs 63/100)
- Better camera (81/100 vs 20/100)
- Longer battery life (56/100 vs 35/100)
- Better display (88/100 vs 84/100)
- Lighter: 168g vs 218g
- Cheaper at launch: $999 vs $1299
- Better portability (76/100 vs 46/100)
Comparing the Samsung Galaxy S25 Ultra vs the Sony Xperia 5 III, the Samsung Galaxy S25 Ultra scores 28 points higher (79/100 vs 51/100). In the "performance" category, the Samsung Galaxy S25 Ultra leads (91/100 vs 63/100). In the "camera" category, the Samsung Galaxy S25 Ultra leads (81/100 vs 20/100). In the "battery" category, the Samsung Galaxy S25 Ultra leads (56/100 vs 35/100). Value score: Samsung Galaxy S25 Ultra — 66/100, Sony Xperia 5 III — 14/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Samsung Galaxy S25 Ultra notably outperforms the Sony Xperia 5 III (91/100 vs 63/100). In the "display" category, the Samsung Galaxy S25 Ultra and the Sony Xperia 5 III are nearly equal (88/100 vs 84/100). In the "camera" category, the Samsung Galaxy S25 Ultra significantly outperforms the Sony Xperia 5 III (81/100 vs 20/100). In the "battery" category, the Samsung Galaxy S25 Ultra notably outperforms the Sony Xperia 5 III (56/100 vs 35/100). In the "portability" category, the Sony Xperia 5 III significantly outperforms the Samsung Galaxy S25 Ultra (76/100 vs 46/100).
| Specification | Samsung Galaxy S25 Ultra | Sony Xperia 5 III | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Snapdragon 888 | |
| AnTuTu | 2787981 | 1119714 | |
| Geekbench Single | 3100 | 1488 | |
| Geekbench Multi | 9760 | 3373 | |
| Display | 6.9" Dynamic AMOLED 2X | 6.1" OLED | |
| Resolution | 3120x1440 | 1080x2520 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 45W | 30W | |
| Wireless charging | 15W | 0W | |
| DXOMark (camera) | 151 | — | |
| Main camera | 200 MP | 12 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 50 MP | 12 MP | |
| Front camera | 12 MP | 8 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15 / One UI 7 | Android 11 | |
| Brightness (peak) | 2600 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP65/IP68 | |
| Dimensions | 162.8×77.6×8.2 mm | 157.0×68.0×8.2 mm | |
| Weight | 218 g | 168 g | |
| Launch price | $1299 | $999 |
Samsung Galaxy S25 Ultra
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 12MP
Sony Xperia 5 III
- Main: 12MP f/f/1.7
- Ultrawide: 12MP
- Telephoto: 12MP
- Front: 8MP
Samsung Galaxy S25 Ultra
- 6.9" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Sony Xperia 5 III
- 6.1" OLED
- Resolution: 1080x2520
- Refresh rate: 120 Hz
Samsung Galaxy S25 Ultra
- 5000 mAh
- NanoReview test: web browsing 11:10 hrs, total 28:43 hrs
- Wired: 45W
- Wireless: 15W
Sony Xperia 5 III
- 4500 mAh
- Wired: 30W
- No wireless charging
We compared Samsung Galaxy S25 Ultra and Sony Xperia 5 III, covering their specs and all relevant benchmarks.
Samsung Galaxy S25 Ultra leads Sony Xperia 5 III by 149.0% in our overall performance rating.
Launch price difference: $300. Sony Xperia 5 III was $300 cheaper at launch.
performance
In the "performance" category, the Samsung Galaxy S25 Ultra notably outperforms the Sony Xperia 5 III (91/100 vs 63/100).
display
In the "display" category, the Samsung Galaxy S25 Ultra and the Sony Xperia 5 III are nearly equal (88/100 vs 84/100).
camera
In the "camera" category, the Samsung Galaxy S25 Ultra significantly outperforms the Sony Xperia 5 III (81/100 vs 20/100).
battery
In the "battery" category, the Samsung Galaxy S25 Ultra notably outperforms the Sony Xperia 5 III (56/100 vs 35/100).
portability
In the "portability" category, the Sony Xperia 5 III significantly outperforms the Samsung Galaxy S25 Ultra (76/100 vs 46/100).
Which is better: the Samsung Galaxy S25 Ultra or the Sony Xperia 5 III?
The Samsung Galaxy S25 Ultra significantly outperforms the Sony Xperia 5 III by 28 points (79/100 vs 51/100).
What is the rating of the Samsung Galaxy S25 Ultra and the Sony Xperia 5 III?
The Samsung Galaxy S25 Ultra has a MobileRank rating of 79/100, the Sony Xperia 5 III — 51/100.
Which has the better camera: the Samsung Galaxy S25 Ultra or the Sony Xperia 5 III?
The Samsung Galaxy S25 Ultra leads on camera score (81/100 vs 20/100).
Which is more powerful: the Samsung Galaxy S25 Ultra or the Sony Xperia 5 III?
The Samsung Galaxy S25 Ultra leads on performance (91/100 vs 63/100).
Should you choose the Samsung Galaxy S25 Ultra over the Sony Xperia 5 III?
The Samsung Galaxy S25 Ultra is a better fit for gamers and power users, mobile photography enthusiasts. The Sony Xperia 5 III is a better fit for active users.