Vivo iQOO 15T vs Vivo iQOO Z7x
The Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500, while the Vivo iQOO Z7x (2023) runs on the Qualcomm Snapdragon 695 5G. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 47/100 (a 35-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 592,015); the Vivo iQOO 15T has NFC for contactless payments, the Vivo iQOO Z7x doesn't.
Profile comparison
Category scores
Vivo iQOO 15T
Vivo iQOO Z7x
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 592015
- Better Geekbench Single: 3293 vs 905
- Better Geekbench Multi: 10243 vs 2101
- Bigger battery: 8000 vs 6000 mAh
- Faster charging: 100W vs 80W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (97/100 vs 46/100)
- Better camera (65/100 vs 30/100)
- Longer battery life (75/100 vs 63/100)
- Better display (99/100 vs 66/100)
What makes Vivo iQOO Z7x better?
- Lighter: 205g vs 216g
- Overall rating 47/100
Comparison verdict
Comparing the Vivo iQOO 15T vs the Vivo iQOO Z7x, the Vivo iQOO 15T scores 35 points higher (82/100 vs 47/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 46/100). 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 63/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the Vivo iQOO Z7x (97/100 vs 46/100). In the "display" category, the Vivo iQOO 15T significantly outperforms the Vivo iQOO Z7x (99/100 vs 66/100). In the "camera" category, the Vivo iQOO 15T significantly outperforms the Vivo iQOO Z7x (65/100 vs 30/100). In the "battery" category, the Vivo iQOO 15T is a bit better (75/100 vs 63/100). In the "portability" category, both devices are on the same level — 44/100.
Specs comparison
| Specification | Vivo iQOO 15T | Vivo iQOO Z7x | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 695 5G | |
| AnTuTu | 4704310 | 592015 | |
| Geekbench Single | 3293 | 905 | |
| Geekbench Multi | 10243 | 2101 | |
| Display | 6.8" LTPO AMOLED | 6.6" IPS LCD | |
| Resolution | 1440x3168 | 1080x2388 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 8000 mAh | 6000 mAh | |
| Charging | 100W | 80W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 13, Origin OS 3 | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | — | 164.6×75.8×9.1 mm | |
| Weight | 216 g | 205 g | |
| Launch price | $499 | — |
Camera comparison
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Vivo iQOO Z7x
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Vivo iQOO Z7x
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Vivo iQOO Z7x
- 6000 mAh
- Wired: 80W
- No wireless charging
Overall performance score
We compared Vivo iQOO 15T and Vivo iQOO Z7x, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Vivo iQOO Z7x by 694.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z7x
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Vivo iQOO Z7x (97/100 vs 46/100).
display
In the "display" category, the Vivo iQOO 15T significantly outperforms the Vivo iQOO Z7x (99/100 vs 66/100).
camera
In the "camera" category, the Vivo iQOO 15T significantly outperforms the Vivo iQOO Z7x (65/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15T is a bit better (75/100 vs 63/100).
portability
In the "portability" category, both devices are on the same level — 44/100.
Frequently asked questions
Which is better: the Vivo iQOO 15T or the Vivo iQOO Z7x?
The Vivo iQOO 15T significantly outperforms the Vivo iQOO Z7x by 35 points (82/100 vs 47/100).
What is the rating of the Vivo iQOO 15T and the Vivo iQOO Z7x?
The Vivo iQOO 15T has a MobileRank rating of 82/100, the Vivo iQOO Z7x — 47/100.
Which has the better camera: the Vivo iQOO 15T or the Vivo iQOO Z7x?
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 Z7x?
The Vivo iQOO 15T leads on performance (97/100 vs 46/100).
Should you choose the Vivo iQOO 15T over the Vivo iQOO Z7x?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.