Samsung Galaxy S25 Ultra vs Vivo iQOO Z11x
The Samsung Galaxy S25 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Vivo iQOO Z11x (2026) runs on the MediaTek Dimensity 7400 Turbo; estimated prices are $1299 and $170. By overall MobileRank rating, the Samsung Galaxy S25 Ultra leads — 66/100 vs 37/100 (a 29-point difference). Key differences: the Vivo iQOO Z11x has the bigger battery (6000 mAh vs 5000); the main camera is 200 MP vs 50 MP; the Samsung Galaxy S25 Ultra is faster in AnTuTu (2,800,202 vs 1,214,772); the Samsung Galaxy S25 Ultra has NFC for contactless payments, the Vivo iQOO Z11x doesn't; the Vivo iQOO Z11x is noticeably lighter (190g vs 218g).
Samsung Galaxy S25 Ultra
Vivo iQOO Z11x
- Higher AnTuTu: 2800202 vs 1214772
- Better Geekbench Single: 3100 vs 1061
- Better Geekbench Multi: 9760 vs 3185
- Faster charging: 45W vs 44W
- Better main camera: 200MP vs 50MP
- Higher performance (67/100 vs 8/100)
- Better camera (81/100 vs 24/100)
- Bigger battery: 6000 vs 5000 mAh
- Lighter: 190g vs 218g
- Cheaper: $170 vs $1299
- Longer battery life (51/100 vs 45/100)
- Better design/ergonomics (62/100 vs 27/100)
- Better value for money (98/100 vs 20/100)
Comparing the Samsung Galaxy S25 Ultra vs the Vivo iQOO Z11x, 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 8/100). In the "camera" category, the Samsung Galaxy S25 Ultra leads (81/100 vs 24/100). In the "value for money" category, the Vivo iQOO Z11x leads (98/100 vs 20/100). In the "performance" category, the Samsung Galaxy S25 Ultra significantly outperforms the Vivo iQOO Z11x (67/100 vs 8/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Samsung Galaxy S25 Ultra significantly outperforms the Vivo iQOO Z11x (81/100 vs 24/100). In the "battery" category, the Vivo iQOO Z11x is a bit better (51/100 vs 45/100). In the "design" category, the Vivo iQOO Z11x significantly outperforms the Samsung Galaxy S25 Ultra (62/100 vs 27/100). In the "value for money" category, the Vivo iQOO Z11x significantly outperforms the Samsung Galaxy S25 Ultra (98/100 vs 20/100).
| Specification | Samsung Galaxy S25 Ultra | Vivo iQOO Z11x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 7400 Turbo | |
| AnTuTu | 2800202 | 1214772 | |
| Geekbench Single | 3100 | 1061 | |
| Geekbench Multi | 9760 | 3185 | |
| Display | 6.9" Dynamic AMOLED 2X | 6.7" AMOLED | |
| Resolution | 3120x1440 | 2400x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5000 mAh | 6000 mAh | |
| Charging | 45W | 44W | |
| Wireless charging | 15W | 0W | |
| DXOMark (camera) | 151 | — | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 12 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15 / One UI 7 | Android 15 | |
| Brightness (peak) | 2600 nits | 1200 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68 | |
| Dimensions | 162.8×77.6×8.2 mm | 166.6×78.4×8.4 mm | |
| Weight | 218 g | 190 g | |
| Price | $1299 | $170 |
Samsung Galaxy S25 Ultra
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 12MP
Vivo iQOO Z11x
- Main: 50MP f/1.8
- Front: 8MP
Samsung Galaxy S25 Ultra
- 6.9" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Vivo iQOO Z11x
- 6.7" AMOLED
- Resolution: 2400x1080
- 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
Vivo iQOO Z11x
- 6000 mAh
- Wired: 44W
- No wireless charging
We compared Samsung Galaxy S25 Ultra and Vivo iQOO Z11x, covering their specs and all relevant benchmarks.
Samsung Galaxy S25 Ultra leads Vivo iQOO Z11x by 130.5% in our overall performance rating.
Price difference: $1129. Vivo iQOO Z11x is cheaper by $1129.
performance
In the "performance" category, the Samsung Galaxy S25 Ultra significantly outperforms the Vivo iQOO Z11x (67/100 vs 8/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Samsung Galaxy S25 Ultra significantly outperforms the Vivo iQOO Z11x (81/100 vs 24/100).
battery
In the "battery" category, the Vivo iQOO Z11x is a bit better (51/100 vs 45/100).
design
In the "design" category, the Vivo iQOO Z11x significantly outperforms the Samsung Galaxy S25 Ultra (62/100 vs 27/100).
value for money
In the "value for money" category, the Vivo iQOO Z11x significantly outperforms the Samsung Galaxy S25 Ultra (98/100 vs 20/100).
Which is better: the Samsung Galaxy S25 Ultra or the Vivo iQOO Z11x?
The Samsung Galaxy S25 Ultra significantly outperforms the Vivo iQOO Z11x by 29 points (66/100 vs 37/100).
What is the rating of the Samsung Galaxy S25 Ultra and the Vivo iQOO Z11x?
The Samsung Galaxy S25 Ultra has a MobileRank rating of 66/100, the Vivo iQOO Z11x — 37/100.
Which has the better camera: the Samsung Galaxy S25 Ultra or the Vivo iQOO Z11x?
The Samsung Galaxy S25 Ultra leads on camera score (81/100 vs 24/100).
Which is more powerful: the Samsung Galaxy S25 Ultra or the Vivo iQOO Z11x?
The Samsung Galaxy S25 Ultra leads on performance (67/100 vs 8/100).
Should you choose the Samsung Galaxy S25 Ultra over the Vivo iQOO Z11x?
The Samsung Galaxy S25 Ultra is a better fit for active users, mobile photography enthusiasts. The Vivo iQOO Z11x is a better fit for budget-conscious buyers.