Vivo iQOO 15 Ultra vs Vivo X Fold2
The Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo X Fold2 (2023) runs on the Qualcomm Snapdragon 8 Gen 2. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 64/100 (a 25-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 4800); the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 1,757,044); the Vivo iQOO 15 Ultra is noticeably lighter (227g vs 279g).
Profile comparison
Category scores
Vivo iQOO 15 Ultra
Vivo X Fold2
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 1757044
- Better Geekbench Single: 3639 vs 2004
- Better Geekbench Multi: 11047 vs 5311
- Bigger battery: 7400 vs 4800 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 227g vs 279g
- Higher performance (99/100 vs 76/100)
- Better camera (78/100 vs 42/100)
- Longer battery life (92/100 vs 76/100)
- Better display (99/100 vs 77/100)
- Better portability (35/100 vs 20/100)
What makes Vivo X Fold2 better?
- Overall rating 64/100
Comparison verdict
Comparing the Vivo iQOO 15 Ultra vs the Vivo X Fold2, the Vivo iQOO 15 Ultra scores 25 points higher (89/100 vs 64/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 76/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 42/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 76/100). In the "performance" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo X Fold2 (99/100 vs 76/100). In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo X Fold2 (99/100 vs 77/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo X Fold2 (78/100 vs 42/100). In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo X Fold2 (92/100 vs 76/100). In the "portability" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo X Fold2 (35/100 vs 20/100).
Specs comparison
| Specification | Vivo iQOO 15 Ultra | Vivo X Fold2 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Gen 2 | |
| AnTuTu | 4602290 | 1757044 | |
| Geekbench Single | 3639 | 2004 | |
| Geekbench Multi | 11047 | 5311 | |
| Display | 6.8" LTPO AMOLED | 8.0" Foldable LTPO4 AMOLED | |
| Resolution | 1440x3168 | 1916x2160 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7400 mAh | 4800 mAh | |
| Charging | 120W | 120W | |
| Wireless charging | 50W | 50W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 50 MP | 12 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 12GB / 16GB / 24GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 13, Origin OS Ocean | |
| Brightness (peak) | 8000 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 163.7×76.8×8.7 mm | 161.3×73.4×12.9 mm | |
| Weight | 227 g | 279 g | |
| Launch price | $799 | — |
Camera comparison
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo X Fold2
- Main: 50MP f/1.8
- Ultrawide: 12MP
- Telephoto: 12MP
- Front: 16MP
Display comparison
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Vivo X Fold2
- 8.0" Foldable LTPO4 AMOLED
- Resolution: 1916x2160
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Vivo X Fold2
- 4800 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Vivo iQOO 15 Ultra and Vivo X Fold2, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Vivo X Fold2 by 161.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo X Fold2
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo X Fold2 (99/100 vs 76/100).
display
In the "display" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo X Fold2 (99/100 vs 77/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Vivo X Fold2 (78/100 vs 42/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo X Fold2 (92/100 vs 76/100).
portability
In the "portability" category, the Vivo iQOO 15 Ultra notably outperforms the Vivo X Fold2 (35/100 vs 20/100).
Frequently asked questions
Which is better: the Vivo iQOO 15 Ultra or the Vivo X Fold2?
The Vivo iQOO 15 Ultra significantly outperforms the Vivo X Fold2 by 25 points (89/100 vs 64/100).
What is the rating of the Vivo iQOO 15 Ultra and the Vivo X Fold2?
The Vivo iQOO 15 Ultra has a MobileRank rating of 89/100, the Vivo X Fold2 — 64/100.
Which has the better camera: the Vivo iQOO 15 Ultra or the Vivo X Fold2?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 42/100).
Which is more powerful: the Vivo iQOO 15 Ultra or the Vivo X Fold2?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 76/100).
Should you choose the Vivo iQOO 15 Ultra over the Vivo X Fold2?
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 X Fold2 is a better fit for active users, those who care about battery life.