Vivo iQOO 15T vs Xiaomi Mix Fold 4
The Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500, while the Xiaomi Mix Fold 4 (2024) runs on the Qualcomm Snapdragon 8 Gen 3. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 72/100 (a 10-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5100); the main camera is 200 MP vs 50 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 2,345,563).
Profile comparison
Category scores
Vivo iQOO 15T
Xiaomi Mix Fold 4
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 2345563
- Better Geekbench Single: 3293 vs 2203
- Better Geekbench Multi: 10243 vs 6511
- Bigger battery: 8000 vs 5100 mAh
- Faster charging: 100W vs 67W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 216g vs 226g
- Higher performance (97/100 vs 82/100)
- Better camera (65/100 vs 58/100)
- Longer battery life (75/100 vs 70/100)
- Better display (99/100 vs 81/100)
What makes Xiaomi Mix Fold 4 better?
- Better portability (59/100 vs 44/100)
Comparison verdict
Comparing the Vivo iQOO 15T vs the Xiaomi Mix Fold 4, the Vivo iQOO 15T scores 10 points higher (82/100 vs 72/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 82/100). In the "performance" category, the Vivo iQOO 15T notably outperforms the Xiaomi Mix Fold 4 (97/100 vs 82/100). In the "display" category, the Vivo iQOO 15T notably outperforms the Xiaomi Mix Fold 4 (99/100 vs 81/100). In the "camera" category, the Vivo iQOO 15T is a bit better (65/100 vs 58/100). In the "battery" category, the Vivo iQOO 15T is a bit better (75/100 vs 70/100). In the "portability" category, the Xiaomi Mix Fold 4 notably outperforms the Vivo iQOO 15T (59/100 vs 44/100).
Specs comparison
| Specification | Vivo iQOO 15T | Xiaomi Mix Fold 4 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8 Gen 3 | |
| AnTuTu | 4704310 | 2345563 | |
| Geekbench Single | 3293 | 2203 | |
| Geekbench Multi | 10243 | 6511 | |
| Display | 6.8" LTPO AMOLED | 8.0" Foldable LTPO AMOLED | |
| Resolution | 1440x3168 | 2224x2488 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 8000 mAh | 5100 mAh | |
| Charging | 100W | 67W | |
| Wireless charging | 0W | 50W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 14, HyperOS | |
| Brightness (peak) | — | 3000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IPX8 | |
| Dimensions | — | 159.4×143.3×4.6 mm | |
| Weight | 216 g | 226 g | |
| Launch price | $499 | — |
Camera comparison
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
Xiaomi Mix Fold 4
- Main: 50MP f/1.7
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Xiaomi Mix Fold 4
- 8.0" Foldable LTPO AMOLED
- Resolution: 2224x2488
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
Xiaomi Mix Fold 4
- 5100 mAh
- Wired: 67W
- Wireless: 50W
Overall performance score
We compared Vivo iQOO 15T and Xiaomi Mix Fold 4, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads Xiaomi Mix Fold 4 by 100.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Xiaomi Mix Fold 4
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T notably outperforms the Xiaomi Mix Fold 4 (97/100 vs 82/100).
display
In the "display" category, the Vivo iQOO 15T notably outperforms the Xiaomi Mix Fold 4 (99/100 vs 81/100).
camera
In the "camera" category, the Vivo iQOO 15T is a bit better (65/100 vs 58/100).
battery
In the "battery" category, the Vivo iQOO 15T is a bit better (75/100 vs 70/100).
portability
In the "portability" category, the Xiaomi Mix Fold 4 notably outperforms the Vivo iQOO 15T (59/100 vs 44/100).
Frequently asked questions
Which is better: the Vivo iQOO 15T or the Xiaomi Mix Fold 4?
The Vivo iQOO 15T is noticeably better than the Xiaomi Mix Fold 4 — the overall rating gap is 10 points.
What is the rating of the Vivo iQOO 15T and the Xiaomi Mix Fold 4?
The Vivo iQOO 15T has a MobileRank rating of 82/100, the Xiaomi Mix Fold 4 — 72/100.
Which has the better camera: the Vivo iQOO 15T or the Xiaomi Mix Fold 4?
The Vivo iQOO 15T leads on camera score (65/100 vs 58/100).
Which is more powerful: the Vivo iQOO 15T or the Xiaomi Mix Fold 4?
The Vivo iQOO 15T leads on performance (97/100 vs 82/100).
Should you choose the Vivo iQOO 15T over the Xiaomi Mix Fold 4?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Xiaomi Mix Fold 4 is a better fit for gamers and power users.