Realme X2 Pro vs Vivo iQOO 15 Ultra
The Realme X2 Pro (2019) runs on the Qualcomm Snapdragon 855+, while the Vivo iQOO 15 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Vivo iQOO 15 Ultra leads — 89/100 vs 50/100 (a 39-point difference). Key differences: the Vivo iQOO 15 Ultra has the bigger battery (7400 mAh vs 4000); the main camera is 64 MP vs 50 MP; the Vivo iQOO 15 Ultra is faster in AnTuTu (4,602,290 vs 859,084); the Realme X2 Pro is noticeably lighter (199g vs 227g).
Profile comparison
Category scores
Realme X2 Pro
Vivo iQOO 15 Ultra
What makes Realme X2 Pro better?
- Better main camera: 64MP vs 50MP
- Lighter: 199g vs 227g
- Better portability (52/100 vs 35/100)
What makes Vivo iQOO 15 Ultra better?
- Higher AnTuTu: 4602290 vs 859084
- Better Geekbench Single: 3639 vs 1031
- Better Geekbench Multi: 11047 vs 2864
- Bigger battery: 7400 vs 4000 mAh
- Faster charging: 120W vs 50W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (99/100 vs 55/100)
- Better camera (78/100 vs 48/100)
- Longer battery life (92/100 vs 29/100)
- Better display (99/100 vs 68/100)
Comparison verdict
Comparing the Realme X2 Pro vs the Vivo iQOO 15 Ultra, the Vivo iQOO 15 Ultra scores 39 points higher (89/100 vs 50/100). In the "performance" category, the Vivo iQOO 15 Ultra leads (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 15 Ultra leads (78/100 vs 48/100). In the "battery" category, the Vivo iQOO 15 Ultra leads (92/100 vs 29/100). In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme X2 Pro (99/100 vs 55/100). In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme X2 Pro (99/100 vs 68/100). In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme X2 Pro (78/100 vs 48/100). In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme X2 Pro (92/100 vs 29/100). In the "portability" category, the Realme X2 Pro notably outperforms the Vivo iQOO 15 Ultra (52/100 vs 35/100).
Specs comparison
| Specification | Realme X2 Pro | Vivo iQOO 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 859084 | 4602290 | |
| Geekbench Single | 1031 | 3639 | |
| Geekbench Multi | 2864 | 11047 | |
| Display | 6.5" Super AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 4000 mAh | 7400 mAh | |
| Charging | 50W | 120W | |
| Wireless charging | 0W | 50W | |
| Main camera | 64 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 13 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 6GB / 8GB / 12GB | 12GB / 16GB / 24GB | |
| Storage | 64GB / 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 (Pie), planned upgrade to Android 10.0; ColorOS 6.1 | Android 16 | |
| Brightness (peak) | 1000 nits | 8000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 161.0×75.7×8.7 mm | 163.7×76.8×8.7 mm | |
| Weight | 199 g | 227 g | |
| Launch price | — | $799 |
Camera comparison
Realme X2 Pro
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Telephoto: 13MP
- Front: 16MP
Vivo iQOO 15 Ultra
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Realme X2 Pro
- 6.5" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo iQOO 15 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Realme X2 Pro
- 4000 mAh
- Wired: 50W
- No wireless charging
Vivo iQOO 15 Ultra
- 7400 mAh
- Wired: 120W
- Wireless: 50W
Overall performance score
We compared Realme X2 Pro and Vivo iQOO 15 Ultra, covering their specs and all relevant benchmarks.
Vivo iQOO 15 Ultra leads Realme X2 Pro by 81.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Realme X2 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme X2 Pro (99/100 vs 55/100).
display
In the "display" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme X2 Pro (99/100 vs 68/100).
camera
In the "camera" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme X2 Pro (78/100 vs 48/100).
battery
In the "battery" category, the Vivo iQOO 15 Ultra significantly outperforms the Realme X2 Pro (92/100 vs 29/100).
portability
In the "portability" category, the Realme X2 Pro notably outperforms the Vivo iQOO 15 Ultra (52/100 vs 35/100).
Frequently asked questions
Which is better: the Realme X2 Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra significantly outperforms the Realme X2 Pro by 39 points (89/100 vs 50/100).
What is the rating of the Realme X2 Pro and the Vivo iQOO 15 Ultra?
The Realme X2 Pro has a MobileRank rating of 50/100, the Vivo iQOO 15 Ultra — 89/100.
Which has the better camera: the Realme X2 Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on camera score (78/100 vs 48/100).
Which is more powerful: the Realme X2 Pro or the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra leads on performance (99/100 vs 55/100).
Should you choose the Realme X2 Pro over the Vivo iQOO 15 Ultra?
The Vivo iQOO 15 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.