Vivo iQOO Z10 vs Vivo X300 Ultra
The Vivo iQOO Z10 (2025) runs on the Qualcomm Snapdragon 7s Gen 3, while the Vivo X300 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo X300 Ultra leads — 91/100 vs 58/100 (a 33-point difference). Key differences: the Vivo iQOO Z10 has the bigger battery (7300 mAh vs 7000); the main camera is 50 MP vs 200 MP; the Vivo X300 Ultra is faster in AnTuTu (4,247,433 vs 1,032,527); the Vivo X300 Ultra has NFC for contactless payments, the Vivo iQOO Z10 doesn't; the Vivo iQOO Z10 is noticeably lighter (199g vs 230g).
Profile comparison
Category scores
Vivo iQOO Z10
Vivo X300 Ultra
What makes Vivo iQOO Z10 better?
- Bigger battery: 7300 vs 7000 mAh
- Lighter: 199g vs 230g
- Better portability (60/100 vs 39/100)
What makes Vivo X300 Ultra better?
- Higher AnTuTu: 4247433 vs 1032527
- Better Geekbench Single: 3639 vs 1161
- Better Geekbench Multi: 11047 vs 3390
- Faster charging: 100W vs 90W
- Better main camera: 200MP vs 50MP
- Higher performance (99/100 vs 60/100)
- Better camera (96/100 vs 37/100)
- Longer battery life (85/100 vs 71/100)
- Better display (89/100 vs 79/100)
Comparison verdict
Comparing the Vivo iQOO Z10 vs the Vivo X300 Ultra, the Vivo X300 Ultra scores 33 points higher (91/100 vs 58/100). In the "performance" category, the Vivo X300 Ultra leads (99/100 vs 60/100). In the "camera" category, the Vivo X300 Ultra leads (96/100 vs 37/100). In the "battery" category, the Vivo X300 Ultra leads (85/100 vs 71/100). In the "performance" category, the Vivo X300 Ultra significantly outperforms the Vivo iQOO Z10 (99/100 vs 60/100). In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 79/100). In the "camera" category, the Vivo X300 Ultra significantly outperforms the Vivo iQOO Z10 (96/100 vs 37/100). In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 71/100). In the "portability" category, the Vivo iQOO Z10 notably outperforms the Vivo X300 Ultra (60/100 vs 39/100).
Specs comparison
| Specification | Vivo iQOO Z10 | Vivo X300 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7s Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 1032527 | 4247433 | |
| Geekbench Single | 1161 | 3639 | |
| Geekbench Multi | 3390 | 11047 | |
| Display | 6.8" AMOLED | 6.8" LTPO OLED | |
| Resolution | 1080x2392 | 3168x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7300 mAh | 7000 mAh | |
| Charging | 90W | 100W | |
| Wireless charging | 0W | 40W | |
| DXOMark (camera) | — | 170 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15, up to 2 major Android upgrades, Funtouch 15 | Android 16 | |
| Brightness (peak) | 5000 nits | — | |
| NFC | no | yes | |
| Protection | — | IP69 | |
| Dimensions | 163.4×76.4×7.9 mm | 163.0×76.8×8.2 mm | |
| Weight | 199 g | 230 g | |
| Launch price | — | $950 |
Camera comparison
Vivo iQOO Z10
- Main: 50MP f/1.8
- Front: 32MP
Vivo X300 Ultra
- Main: 200MP f/1.6
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Display comparison
Vivo iQOO Z10
- 6.8" AMOLED
- Resolution: 1080x2392
- Refresh rate: 120 Hz
Vivo X300 Ultra
- 6.8" LTPO OLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO Z10
- 7300 mAh
- Wired: 90W
- No wireless charging
Vivo X300 Ultra
- 7000 mAh
- NanoReview test: web browsing 10:18 hrs, total 29:11 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Vivo iQOO Z10 and Vivo X300 Ultra, covering their specs and all relevant benchmarks.
Vivo X300 Ultra leads Vivo iQOO Z10 by 75.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z10
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo X300 Ultra significantly outperforms the Vivo iQOO Z10 (99/100 vs 60/100).
display
In the "display" category, the Vivo X300 Ultra is a bit better (89/100 vs 79/100).
camera
In the "camera" category, the Vivo X300 Ultra significantly outperforms the Vivo iQOO Z10 (96/100 vs 37/100).
battery
In the "battery" category, the Vivo X300 Ultra is a bit better (85/100 vs 71/100).
portability
In the "portability" category, the Vivo iQOO Z10 notably outperforms the Vivo X300 Ultra (60/100 vs 39/100).
Frequently asked questions
Which is better: the Vivo iQOO Z10 or the Vivo X300 Ultra?
The Vivo X300 Ultra significantly outperforms the Vivo iQOO Z10 by 33 points (91/100 vs 58/100).
What is the rating of the Vivo iQOO Z10 and the Vivo X300 Ultra?
The Vivo iQOO Z10 has a MobileRank rating of 58/100, the Vivo X300 Ultra — 91/100.
Which has the better camera: the Vivo iQOO Z10 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on camera score (96/100 vs 37/100).
Which is more powerful: the Vivo iQOO Z10 or the Vivo X300 Ultra?
The Vivo X300 Ultra leads on performance (99/100 vs 60/100).
Should you choose the Vivo iQOO Z10 over the Vivo X300 Ultra?
The Vivo iQOO Z10 is a better fit for active users. The Vivo X300 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.