Vivo iQOO 15T vs Vivo iQOO Z11x
The Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500, while the Vivo iQOO Z11x (2026) runs on the MediaTek Dimensity 7400 Turbo; launch prices were $499 and $170. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 53/100 (a 29-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 6000); the main camera is 200 MP vs 50 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 983,562); the Vivo iQOO 15T has NFC for contactless payments, the Vivo iQOO Z11x doesn't; the Vivo iQOO Z11x is noticeably lighter (190g vs 216g).
Profile comparison
Category scores
Vivo iQOO 15T
Vivo iQOO Z11x
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 983562
- Better Geekbench Single: 3293 vs 1061
- Better Geekbench Multi: 10243 vs 3185
- Bigger battery: 8000 vs 6000 mAh
- Faster charging: 100W vs 44W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (97/100 vs 58/100)
- Better camera (65/100 vs 30/100)
- Longer battery life (75/100 vs 56/100)
- Better display (99/100 vs 79/100)
What makes Vivo iQOO Z11x better?
- Lighter: 190g vs 216g
- Cheaper at launch: $170 vs $499
- Better portability (60/100 vs 44/100)
Comparison verdict
Comparing the Vivo iQOO 15T vs the Vivo iQOO Z11x, the Vivo iQOO 15T scores 29 points higher (82/100 vs 53/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 58/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 30/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 56/100). Value score: Vivo iQOO 15T — 86/100, Vivo iQOO Z11x — 74/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo iQOO 15T significantly outperforms the Vivo iQOO Z11x (97/100 vs 58/100). In the "display" category, the Vivo iQOO 15T notably outperforms the Vivo iQOO Z11x (99/100 vs 79/100). In the "camera" category, the Vivo iQOO 15T significantly outperforms the Vivo iQOO Z11x (65/100 vs 30/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the Vivo iQOO Z11x (75/100 vs 56/100). In the "portability" category, the Vivo iQOO Z11x notably outperforms the Vivo iQOO 15T (60/100 vs 44/100).
Specs comparison
| Specification | Vivo iQOO 15T | Vivo iQOO Z11x | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | MediaTek Dimensity 7400 Turbo | |
| AnTuTu | 4704310 | 983562 | |
| Geekbench Single | 3293 | 1061 | |
| Geekbench Multi | 10243 | 3185 | |
| Display | 6.8" LTPO AMOLED | 6.7" AMOLED | |
| Resolution | 1440x3168 | 2400x1080 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 8000 mAh | 6000 mAh | |
| Charging | 100W | 44W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 1200 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68 | |
| Dimensions | — | 166.6×78.4×8.4 mm | |
| Weight | 216 g | 190 g | |
| Launch price | $499 | $170 |
Camera comparison
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Vivo iQOO Z11x
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Vivo iQOO Z11x
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Vivo iQOO Z11x
- 6000 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Vivo iQOO 15T and Vivo iQOO Z11x, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Vivo iQOO Z11x by 378.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $329. Vivo iQOO Z11x was $329 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Vivo iQOO Z11x (97/100 vs 58/100).
display
In the "display" category, the Vivo iQOO 15T notably outperforms the Vivo iQOO Z11x (99/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 15T significantly outperforms the Vivo iQOO Z11x (65/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the Vivo iQOO Z11x (75/100 vs 56/100).
portability
In the "portability" category, the Vivo iQOO Z11x notably outperforms the Vivo iQOO 15T (60/100 vs 44/100).
Frequently asked questions
Which is better: the Vivo iQOO 15T or the Vivo iQOO Z11x?
The Vivo iQOO 15T significantly outperforms the Vivo iQOO Z11x by 29 points (82/100 vs 53/100).
What is the rating of the Vivo iQOO 15T and the Vivo iQOO Z11x?
The Vivo iQOO 15T has a MobileRank rating of 82/100, the Vivo iQOO Z11x — 53/100.
Which has the better camera: the Vivo iQOO 15T or the Vivo iQOO Z11x?
The Vivo iQOO 15T leads on camera score (65/100 vs 30/100).
Which is more powerful: the Vivo iQOO 15T or the Vivo iQOO Z11x?
The Vivo iQOO 15T leads on performance (97/100 vs 58/100).
Should you choose the Vivo iQOO 15T over the Vivo iQOO Z11x?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.