Infinix Zero Ultra vs Samsung Galaxy S25 Ultra
The Infinix Zero Ultra (2022) runs on the MediaTek Dimensity 920, while the Samsung Galaxy S25 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Samsung Galaxy S25 Ultra leads — 66/100 vs 37/100 (a 29-point difference). Key differences: the Samsung Galaxy S25 Ultra has the bigger battery (5000 mAh vs 4500); the Samsung Galaxy S25 Ultra has NFC for contactless payments, the Infinix Zero Ultra doesn't.
Infinix Zero Ultra
Samsung Galaxy S25 Ultra
- Faster charging: 180W vs 45W
- Lighter: 213g vs 218g
- Longer battery life (49/100 vs 45/100)
- Better design/ergonomics (33/100 vs 27/100)
- Better value for money (55/100 vs 20/100)
- Bigger battery: 5000 vs 4500 mAh
- Higher performance (67/100 vs 0/100)
- Better camera (81/100 vs 54/100)
Comparing the Infinix Zero Ultra vs the Samsung Galaxy S25 Ultra, the Samsung Galaxy S25 Ultra scores 29 points higher (66/100 vs 37/100). In the "performance" category, the Samsung Galaxy S25 Ultra leads (67/100 vs 0/100). In the "camera" category, the Samsung Galaxy S25 Ultra leads (81/100 vs 54/100). In the "value for money" category, the Infinix Zero Ultra leads (55/100 vs 20/100). In the "performance" category, the Samsung Galaxy S25 Ultra significantly outperforms the Infinix Zero Ultra (67/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Samsung Galaxy S25 Ultra notably outperforms the Infinix Zero Ultra (81/100 vs 54/100). In the "battery" category, the Infinix Zero Ultra and the Samsung Galaxy S25 Ultra are nearly equal (49/100 vs 45/100). In the "design" category, the Infinix Zero Ultra is a bit better (33/100 vs 27/100). In the "value for money" category, the Infinix Zero Ultra significantly outperforms the Samsung Galaxy S25 Ultra (55/100 vs 20/100).
| Specification | Infinix Zero Ultra | Samsung Galaxy S25 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 920 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | — | 2800202 | |
| Geekbench Single | — | 3100 | |
| Geekbench Multi | — | 9760 | |
| Display | 6.8" AMOLED | 6.9" Dynamic AMOLED 2X | |
| Resolution | 1080x2400 | 3120x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 5000 mAh | |
| Charging | 180W | 45W | |
| Wireless charging | 0W | 15W | |
| DXOMark (camera) | — | 151 | |
| Main camera | 200 MP | 200 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 12 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, XOS 12 | Android 15 / One UI 7 | |
| Brightness (peak) | — | 2600 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 165.5×74.5×8.8 mm | 162.8×77.6×8.2 mm | |
| Weight | 213 g | 218 g | |
| Price | — | $1299 |
Infinix Zero Ultra
- Main: 200MP f/f/2.0
- Ultrawide: 13MP
- Front: 32MP
Samsung Galaxy S25 Ultra
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 12MP
Infinix Zero Ultra
- 6.8" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Samsung Galaxy S25 Ultra
- 6.9" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Infinix Zero Ultra
- 4500 mAh
- Wired: 180W
- No wireless charging
Samsung Galaxy S25 Ultra
- 5000 mAh
- NanoReview test: web browsing 11:10 hrs, total 28:43 hrs
- Wired: 45W
- Wireless: 15W
Infinix Zero Ultra
Price unknownperformance
In the "performance" category, the Samsung Galaxy S25 Ultra significantly outperforms the Infinix Zero Ultra (67/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Samsung Galaxy S25 Ultra notably outperforms the Infinix Zero Ultra (81/100 vs 54/100).
battery
In the "battery" category, the Infinix Zero Ultra and the Samsung Galaxy S25 Ultra are nearly equal (49/100 vs 45/100).
design
In the "design" category, the Infinix Zero Ultra is a bit better (33/100 vs 27/100).
value for money
In the "value for money" category, the Infinix Zero Ultra significantly outperforms the Samsung Galaxy S25 Ultra (55/100 vs 20/100).
Which is better: the Infinix Zero Ultra or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra significantly outperforms the Infinix Zero Ultra by 29 points (66/100 vs 37/100).
What is the rating of the Infinix Zero Ultra and the Samsung Galaxy S25 Ultra?
The Infinix Zero Ultra has a MobileRank rating of 37/100, the Samsung Galaxy S25 Ultra — 66/100.
Which has the better camera: the Infinix Zero Ultra or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra leads on camera score (81/100 vs 54/100).
Which is more powerful: the Infinix Zero Ultra or the Samsung Galaxy S25 Ultra?
The Samsung Galaxy S25 Ultra leads on performance (67/100 vs 0/100).
Should you choose the Infinix Zero Ultra over the Samsung Galaxy S25 Ultra?
The Infinix Zero Ultra is a better fit for everyday use. The Samsung Galaxy S25 Ultra is a better fit for active users, mobile photography enthusiasts.