Redmi Turbo 4 vs Vivo iQOO 15T
The Redmi Turbo 4 (2025) runs on the MediaTek Dimensity 8400 Ultra, while the Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 64/100 (a 18-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 6550); the main camera is 50 MP vs 200 MP; the Vivo iQOO 15T is faster in AnTuTu (3,815,522 vs 1,954,834).
Redmi Turbo 4
Vivo iQOO 15T
- Lighter: 203g vs 216g
- Better portability (56/100 vs 44/100)
- Higher AnTuTu: 3815522 vs 1954834
- Better Geekbench Single: 3228 vs 1579
- Better Geekbench Multi: 9553 vs 6100
- Bigger battery: 8000 vs 6550 mAh
- Faster charging: 100W vs 90W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (95/100 vs 76/100)
- Better camera (65/100 vs 37/100)
- Longer battery life (75/100 vs 68/100)
- Better display (99/100 vs 83/100)
Comparing the Redmi Turbo 4 vs the Vivo iQOO 15T, the Vivo iQOO 15T scores 18 points higher (82/100 vs 64/100). In the "performance" category, the Vivo iQOO 15T leads (95/100 vs 76/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 37/100). In the "performance" category, the Vivo iQOO 15T notably outperforms the Redmi Turbo 4 (95/100 vs 76/100). In the "display" category, the Vivo iQOO 15T notably outperforms the Redmi Turbo 4 (99/100 vs 83/100). In the "camera" category, the Vivo iQOO 15T notably outperforms the Redmi Turbo 4 (65/100 vs 37/100). In the "battery" category, the Vivo iQOO 15T is a bit better (75/100 vs 68/100). In the "portability" category, the Redmi Turbo 4 is a bit better (56/100 vs 44/100).
| Specification | Redmi Turbo 4 | Vivo iQOO 15T | |
|---|---|---|---|
| Processor | MediaTek Dimensity 8400 Ultra | MediaTek Dimensity 9500 | |
| AnTuTu | 1954834 | 3815522 | |
| Geekbench Single | 1579 | 3228 | |
| Geekbench Multi | 6100 | 9553 | |
| Display | 6.7" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1220x2712 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6550 mAh | 8000 mAh | |
| Charging | 90W | 100W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Front camera | 20 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 15, HyperOS 2 | Android 16 | |
| Brightness (peak) | 3200 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | IP68 | |
| Dimensions | 161.0×75.2×8.1 mm | — | |
| Weight | 203 g | 216 g | |
| Launch price | — | $499 |
Redmi Turbo 4
- Main: 50MP f/f/1.5
- Ultrawide: 8MP
- Front: 20MP
Vivo iQOO 15T
- Main: 200MP f/f/1.8
- Ultrawide: 50MP
- Front: 16MP
Redmi Turbo 4
- 6.7" AMOLED
- Resolution: 1220x2712
- Refresh rate: 120 Hz
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Redmi Turbo 4
- 6550 mAh
- Wired: 90W
- No wireless charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared Redmi Turbo 4 and Vivo iQOO 15T, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Redmi Turbo 4 by 48.8% in our overall performance rating.
Redmi Turbo 4
Price unknownperformance
In the "performance" category, the Vivo iQOO 15T notably outperforms the Redmi Turbo 4 (95/100 vs 76/100).
display
In the "display" category, the Vivo iQOO 15T notably outperforms the Redmi Turbo 4 (99/100 vs 83/100).
camera
In the "camera" category, the Vivo iQOO 15T notably outperforms the Redmi Turbo 4 (65/100 vs 37/100).
battery
In the "battery" category, the Vivo iQOO 15T is a bit better (75/100 vs 68/100).
portability
In the "portability" category, the Redmi Turbo 4 is a bit better (56/100 vs 44/100).
Which is better: the Redmi Turbo 4 or the Vivo iQOO 15T?
The Vivo iQOO 15T is noticeably better than the Redmi Turbo 4 — the overall rating gap is 18 points.
What is the rating of the Redmi Turbo 4 and the Vivo iQOO 15T?
The Redmi Turbo 4 has a MobileRank rating of 64/100, the Vivo iQOO 15T — 82/100.
Which has the better camera: the Redmi Turbo 4 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on camera score (65/100 vs 37/100).
Which is more powerful: the Redmi Turbo 4 or the Vivo iQOO 15T?
The Vivo iQOO 15T leads on performance (95/100 vs 76/100).
Should you choose the Redmi Turbo 4 over the Vivo iQOO 15T?
The Redmi Turbo 4 is a better fit for active users. The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.