Vivo iQOO 15 Ultra vs Vivo T4 Pro
The Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo T4 Pro (2025) runs on the Qualcomm Snapdragon 7 Gen 4; launch prices were $799 and $320. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 65/100 (a 24-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 6500); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 1,213,003); the Vivo iQOO 15 Ultra has NFC for contactless payments, the Vivo T4 Pro doesn't; the Vivo T4 Pro is noticeably lighter (192g vs 227g).
Profile comparison
Category scores
Vivo iQOO 15 Ultra
Vivo T4 Pro
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 1213003
- Better Geekbench Single: 3639 vs 1270
- Better Geekbench Multi: 11047 vs 4106
- Bigger battery: 7400 vs 6500 mAh
- Faster charging: 120W vs 90W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 64/100)
- Better camera (78/100 vs 58/100)
- Longer battery life (92/100 vs 68/100)
- Better display (99/100 vs 79/100)
What makes Vivo T4 Pro better?
- Lighter: 192g vs 227g
- Cheaper at launch: $320 vs $799
- Better portability (69/100 vs 35/100)
Comparison verdict
Comparing the Vivo iQOO 15 Ultra vs the Vivo T4 Pro, the Vivo iQOO 15 Ultra scores 24 points higher (89/100 vs 65/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 64/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 58/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 68/100). Value score: Vivo iQOO 15 Ultra — 92/100, Vivo T4 Pro — 66/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo T4 Pro (99/100 vs 64/100). In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo T4 Pro (99/100 vs 79/100). In the "camera" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo T4 Pro (78/100 vs 58/100). In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo T4 Pro (92/100 vs 68/100). In the "portability" category, the Vivo T4 Pro significantly outperforms the Vivo iQOO 15 Ultra (69/100 vs 35/100).
Specs comparison
| Specification | Vivo iQOO 15 Ultra | Vivo T4 Pro | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 7 Gen 4 | |
| AnTuTu | 4602290 | 1213003 | |
| Geekbench Single | 3639 | 1270 | |
| Geekbench Multi | 11047 | 4106 | |
| Display | 6.8" LTPO AMOLED | 6.8" AMOLED | |
| Resolution | 1440x3168 | 1080x2392 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7400 mAh | 6500 mAh | |
| Charging | 120W | 90W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB / 24GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | 8000 nits | 5000 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 163.7×76.8×8.7 mm | 163.5×77.0×7.5 mm | |
| Weight | 227 g | 192 g | |
| Launch price | $799 | $320 |
Camera comparison
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo T4 Pro
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 32MP
Display comparison
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Vivo T4 Pro
- 6.8" AMOLED
- Resolution: 1080x2392
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Vivo T4 Pro
- 6500 mAh
- Wired: 90W
- No wireless charging
Overall performance score
We compared Vivo iQOO 15 Ultra and Vivo T4 Pro, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Vivo T4 Pro by 279.4% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $479. Vivo T4 Pro was $479 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo T4 Pro (99/100 vs 64/100).
display
In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo T4 Pro (99/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo T4 Pro (78/100 vs 58/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo T4 Pro (92/100 vs 68/100).
portability
In the "portability" category, the Vivo T4 Pro significantly outperforms the Vivo iQOO 15 Ultra (69/100 vs 35/100).
Frequently asked questions
Which is better: the Vivo iQOO 15 Ultra or the Vivo T4 Pro?
The Vivo iQOO 15 Ultra significantly outperforms the Vivo T4 Pro by 24 points (89/100 vs 65/100).
What is the rating of the Vivo iQOO 15 Ultra and the Vivo T4 Pro?
The Vivo iQOO 15 Ultra has a MobileRank rating of 89/100, the Vivo T4 Pro — 65/100.
Which has the better camera: the Vivo iQOO 15 Ultra or the Vivo T4 Pro?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 58/100).
Which is more powerful: the Vivo iQOO 15 Ultra or the Vivo T4 Pro?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 64/100).
Should you choose the Vivo iQOO 15 Ultra over the Vivo T4 Pro?
The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo T4 Pro is a better fit for active users.