Vivo iQOO 15 Ultra vs Vivo Y6t
The Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo Y6t (2026) runs on the Qualcomm Snapdragon 4 Gen 2; launch prices were $799 and $210. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 39/100 (a 50-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 6500); the main camera is 50 MP vs 13 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 568,395); the Vivo iQOO 15 Ultra has NFC for contactless payments, the Vivo Y6t doesn't; the Vivo Y6t is noticeably lighter (209g vs 227g).
Profile comparison
Category scores
Vivo iQOO 15 Ultra
Vivo Y6t
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 568395
- Better Geekbench Single: 3639 vs 915
- Better Geekbench Multi: 11047 vs 2115
- Bigger battery: 7400 vs 6500 mAh
- Faster charging: 120W vs 15W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (99/100 vs 46/100)
- Better camera (78/100 vs 10/100)
- Longer battery life (92/100 vs 53/100)
- Better display (99/100 vs 55/100)
What makes Vivo Y6t better?
- Lighter: 209g vs 227g
- Cheaper at launch: $210 vs $799
- Better portability (49/100 vs 35/100)
Comparison verdict
Comparing the Vivo iQOO 15 Ultra vs the Vivo Y6t, the Vivo iQOO 15 Ultra scores 50 points higher (89/100 vs 39/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 46/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 10/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 53/100). Value score: Vivo iQOO 15 Ultra — 92/100, Vivo Y6t — 36/100; 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 Y6t (99/100 vs 46/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo Y6t (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo Y6t (78/100 vs 10/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo Y6t (92/100 vs 53/100). In the "portability" category, the Vivo Y6t is a bit better (49/100 vs 35/100).
Specs comparison
| Specification | Vivo iQOO 15 Ultra | Vivo Y6t | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 4 Gen 2 | |
| AnTuTu | 4602290 | 568395 | |
| Geekbench Single | 3639 | 915 | |
| Geekbench Multi | 11047 | 2115 | |
| Display | 6.8" LTPO AMOLED | 6.7" IPS LCD | |
| Resolution | 1440x3168 | 720x1600 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7400 mAh | 6500 mAh | |
| Charging | 120W | 15W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 13 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 5 MP | |
| RAM | 12GB / 16GB / 24GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | 8000 nits | 1200 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP65 | |
| Dimensions | 163.7×76.8×8.7 mm | 167.4×77.1×8.4 mm | |
| Weight | 227 g | 209 g | |
| Launch price | $799 | $210 |
Camera comparison
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo Y6t
- Main: 13MP f/2.2
- Front: 5MP
Display comparison
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Vivo Y6t
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Vivo Y6t
- 6500 mAh
- Wired: 15W
- No wireless charging
Overall performance score
We compared Vivo iQOO 15 Ultra and Vivo Y6t, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Vivo Y6t by 709.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $589. Vivo Y6t was $589 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo Y6t (99/100 vs 46/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo Y6t (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo Y6t (78/100 vs 10/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo Y6t (92/100 vs 53/100).
portability
In the "portability" category, the Vivo Y6t is a bit better (49/100 vs 35/100).
Frequently asked questions
Which is better: the Vivo iQOO 15 Ultra or the Vivo Y6t?
The Vivo iQOO 15 Ultra significantly outperforms the Vivo Y6t by 50 points (89/100 vs 39/100).
What is the rating of the Vivo iQOO 15 Ultra and the Vivo Y6t?
The Vivo iQOO 15 Ultra has a MobileRank rating of 89/100, the Vivo Y6t — 39/100.
Which has the better camera: the Vivo iQOO 15 Ultra or the Vivo Y6t?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 10/100).
Which is more powerful: the Vivo iQOO 15 Ultra or the Vivo Y6t?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 46/100).
Should you choose the Vivo iQOO 15 Ultra over the Vivo Y6t?
The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.