Vivo iQOO 15T vs ZEED Z-Slim
The Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500, while the ZEED Z-Slim (2026) runs on the Dimensity 7100. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 56/100 (a 26-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5000); the main camera is 200 MP vs 108 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 785,352); the ZEED Z-Slim is noticeably lighter (172g vs 216g).
Profile comparison
Category scores
Vivo iQOO 15T
ZEED Z-Slim
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 785352
- Better Geekbench Single: 3352 vs 995
- Better Geekbench Multi: 10402 vs 2925
- Bigger battery: 8000 vs 5000 mAh
- Faster charging: 100W vs 45W
- Better main camera: 200MP vs 108MP
- Higher performance (97/100 vs 54/100)
- Better camera (65/100 vs 46/100)
- Longer battery life (75/100 vs 48/100)
- Better display (99/100 vs 80/100)
What makes ZEED Z-Slim better?
- Lighter: 172g vs 216g
- Better portability (92/100 vs 44/100)
Comparison verdict
Comparing the Vivo iQOO 15T vs the ZEED Z-Slim, the Vivo iQOO 15T scores 26 points higher (82/100 vs 56/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 54/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 46/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 48/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the ZEED Z-Slim (97/100 vs 54/100). In the "display" category, the Vivo iQOO 15T notably outperforms the ZEED Z-Slim (99/100 vs 80/100). In the "camera" category, the Vivo iQOO 15T notably outperforms the ZEED Z-Slim (65/100 vs 46/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the ZEED Z-Slim (75/100 vs 48/100). In the "portability" category, the ZEED Z-Slim significantly outperforms the Vivo iQOO 15T (92/100 vs 44/100).
Specs comparison
| Specification | Vivo iQOO 15T | ZEED Z-Slim | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Dimensity 7100 | |
| AnTuTu | 4704310 | 785352 | |
| Geekbench Single | 3352 | 995 | |
| Geekbench Multi | 10402 | 2925 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1440x3168 | 1080x2392 | |
| Refresh rate | 144 Hz | — | |
| Battery | 8000 mAh | 5000 mAh | |
| Charging | 100W | 45W | |
| Main camera | 200 MP | 108 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 16 | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | — | 162.6×75.4×6.0 mm | |
| Weight | 216 g | 172 g | |
| Launch price | $499 | — |
Camera comparison
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
ZEED Z-Slim
- Main: 108MP f/1.8
- Front: 32MP
Display comparison
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
ZEED Z-Slim
- 6.8" AMOLED
- Resolution: 1080x2392
- Refresh rate: —
Battery and charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
ZEED Z-Slim
- 5000 mAh
- Wired: 45W
- No wireless charging
Overall performance score
We compared Vivo iQOO 15T and ZEED Z-Slim, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads ZEED Z-Slim by 499.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
ZEED Z-Slim
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the ZEED Z-Slim (97/100 vs 54/100).
display
In the "display" category, the Vivo iQOO 15T notably outperforms the ZEED Z-Slim (99/100 vs 80/100).
camera
In the "camera" category, the Vivo iQOO 15T notably outperforms the ZEED Z-Slim (65/100 vs 46/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the ZEED Z-Slim (75/100 vs 48/100).
portability
In the "portability" category, the ZEED Z-Slim significantly outperforms the Vivo iQOO 15T (92/100 vs 44/100).
Frequently asked questions
Which is better: the Vivo iQOO 15T or the ZEED Z-Slim?
The Vivo iQOO 15T significantly outperforms the ZEED Z-Slim by 26 points (82/100 vs 56/100).
What is the rating of the Vivo iQOO 15T and the ZEED Z-Slim?
The Vivo iQOO 15T has a MobileRank rating of 82/100, the ZEED Z-Slim — 56/100.
Which has the better camera: the Vivo iQOO 15T or the ZEED Z-Slim?
The Vivo iQOO 15T leads on camera score (65/100 vs 46/100).
Which is more powerful: the Vivo iQOO 15T or the ZEED Z-Slim?
The Vivo iQOO 15T leads on performance (97/100 vs 54/100).
Should you choose the Vivo iQOO 15T over the ZEED Z-Slim?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.