Vivo iQOO 15T vs Vivo T4
The Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500, while the Vivo T4 (2025) runs on the Qualcomm Snapdragon 7s Gen 3; launch prices were $499 and $299. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 58/100 (a 24-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 7300); the main camera is 200 MP vs 50 MP; the Vivo iQOO 15T is faster in AnTuTu (3,815,522 vs 1,040,961); the Vivo iQOO 15T has NFC for contactless payments, the Vivo T4 doesn't; the Vivo T4 is noticeably lighter (199g vs 216g).
Vivo iQOO 15T
Vivo T4
- Higher AnTuTu: 3815522 vs 1040961
- Better Geekbench Single: 3228 vs 1162
- Better Geekbench Multi: 9553 vs 3315
- Bigger battery: 8000 vs 7300 mAh
- Faster charging: 100W vs 90W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (95/100 vs 60/100)
- Better camera (65/100 vs 37/100)
- Longer battery life (75/100 vs 71/100)
- Better display (99/100 vs 79/100)
- Lighter: 199g vs 216g
- Cheaper at launch: $299 vs $499
- Better portability (60/100 vs 44/100)
Comparing the Vivo iQOO 15T vs the Vivo T4, the Vivo iQOO 15T scores 24 points higher (82/100 vs 58/100). In the "performance" category, the Vivo iQOO 15T leads (95/100 vs 60/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 37/100). Value score: Vivo iQOO 15T — 90/100, Vivo T4 — 58/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Vivo iQOO 15T significantly outperforms the Vivo T4 (95/100 vs 60/100). In the "display" category, the Vivo iQOO 15T notably outperforms the Vivo T4 (99/100 vs 79/100). In the "camera" category, the Vivo iQOO 15T notably outperforms the Vivo T4 (65/100 vs 37/100). In the "battery" category, the Vivo iQOO 15T and the Vivo T4 are nearly equal (75/100 vs 71/100). In the "portability" category, the Vivo T4 notably outperforms the Vivo iQOO 15T (60/100 vs 44/100).
| Specification | Vivo iQOO 15T | Vivo T4 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 7s Gen 3 | |
| AnTuTu | 3815522 | 1040961 | |
| Geekbench Single | 3228 | 1162 | |
| Geekbench Multi | 9553 | 3315 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1440x3168 | 2392x1080 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 8000 mAh | 7300 mAh | |
| Charging | 100W | 90W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 5000 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP65 | |
| Dimensions | — | 163.4×76.4×7.9 mm | |
| Weight | 216 g | 199 g | |
| Launch price | $499 | $299 |
Vivo iQOO 15T
- Main: 200MP f/f/1.8
- Ultrawide: 50MP
- Front: 16MP
Vivo T4
- Main: 50MP f/f/1.8
- Front: 32MP
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Vivo T4
- 6.8" AMOLED
- Resolution: 2392x1080
- Refresh rate: 120 Hz
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Vivo T4
- 7300 mAh
- Wired: 90W
- No wireless charging
We compared Vivo iQOO 15T and Vivo T4, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Vivo T4 by 266.5% in our overall performance rating.
Launch price difference: $200. Vivo T4 was $200 cheaper at launch.
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the Vivo T4 (95/100 vs 60/100).
display
In the "display" category, the Vivo iQOO 15T notably outperforms the Vivo T4 (99/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 15T notably outperforms the Vivo T4 (65/100 vs 37/100).
battery
In the "battery" category, the Vivo iQOO 15T and the Vivo T4 are nearly equal (75/100 vs 71/100).
portability
In the "portability" category, the Vivo T4 notably outperforms the Vivo iQOO 15T (60/100 vs 44/100).
Which is better: the Vivo iQOO 15T or the Vivo T4?
The Vivo iQOO 15T significantly outperforms the Vivo T4 by 24 points (82/100 vs 58/100).
What is the rating of the Vivo iQOO 15T and the Vivo T4?
The Vivo iQOO 15T has a MobileRank rating of 82/100, the Vivo T4 — 58/100.
Which has the better camera: the Vivo iQOO 15T or the Vivo T4?
The Vivo iQOO 15T leads on camera score (65/100 vs 37/100).
Which is more powerful: the Vivo iQOO 15T or the Vivo T4?
The Vivo iQOO 15T leads on performance (95/100 vs 60/100).
Should you choose the Vivo iQOO 15T over the Vivo T4?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo T4 is a better fit for active users.