Realme X2 Pro vs Vivo iQOO 15
The Realme X2 Pro (2019) runs on the Qualcomm Snapdragon 855+, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 50/100 (a 36-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 4000); the main camera is 64 MP vs 50 MP; the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 859,084); the Realme X2 Pro is noticeably lighter (199g vs 215g).
Realme X2 Pro
Vivo iQOO 15
- Better main camera: 64MP vs 50MP
- Lighter: 199g vs 215g
- Better portability (52/100 vs 48/100)
- Higher AnTuTu: 3740528 vs 859084
- Better Geekbench Single: 3041 vs 1031
- Better Geekbench Multi: 9494 vs 2864
- Bigger battery: 7000 vs 4000 mAh
- Faster charging: 100W vs 50W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (94/100 vs 55/100)
- Better camera (78/100 vs 48/100)
- Longer battery life (85/100 vs 29/100)
- Better display (99/100 vs 68/100)
Comparing the Realme X2 Pro vs the Vivo iQOO 15, the Vivo iQOO 15 scores 36 points higher (86/100 vs 50/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 55/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 48/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 29/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Realme X2 Pro (94/100 vs 55/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Realme X2 Pro (99/100 vs 68/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Realme X2 Pro (78/100 vs 48/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Realme X2 Pro (85/100 vs 29/100). In the "portability" category, the Realme X2 Pro and the Vivo iQOO 15 are nearly equal (52/100 vs 48/100).
| Specification | Realme X2 Pro | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 859084 | 3740528 | |
| Geekbench Single | 1031 | 3041 | |
| Geekbench Multi | 2864 | 9494 | |
| Display | 6.5" Super AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2400 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 4000 mAh | 7000 mAh | |
| Charging | 50W | 100W | |
| Wireless charging | 0W | 40W | |
| 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 | |
| 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 | 6000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68 | |
| Dimensions | 161.0×75.7×8.7 mm | 163.7×76.8×8.1 mm | |
| Weight | 199 g | 215 g | |
| Launch price | — | $599 |
Realme X2 Pro
- Main: 64MP f/f/1.8
- Ultrawide: 8MP
- Telephoto: 13MP
- Front: 16MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme X2 Pro
- 6.5" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Realme X2 Pro
- 4000 mAh
- Wired: 50W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared Realme X2 Pro and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Realme X2 Pro by 77.0% in our overall performance rating.
Realme X2 Pro
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Realme X2 Pro (94/100 vs 55/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Realme X2 Pro (99/100 vs 68/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Realme X2 Pro (78/100 vs 48/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Realme X2 Pro (85/100 vs 29/100).
portability
In the "portability" category, the Realme X2 Pro and the Vivo iQOO 15 are nearly equal (52/100 vs 48/100).
Which is better: the Realme X2 Pro or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Realme X2 Pro by 36 points (86/100 vs 50/100).
What is the rating of the Realme X2 Pro and the Vivo iQOO 15?
The Realme X2 Pro has a MobileRank rating of 50/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Realme X2 Pro or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 48/100).
Which is more powerful: the Realme X2 Pro or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 55/100).
Should you choose the Realme X2 Pro over the Vivo iQOO 15?
The Realme X2 Pro is a better fit for everyday use. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.