Realme P4 vs Vivo iQOO 15
The Realme P4 (2025) runs on the Dimensity 7400, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $229 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 57/100 (a 29-point difference). Key differences: the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 956,756); the Vivo iQOO 15 has NFC for contactless payments, the Realme P4 doesn't; the Realme P4 is noticeably lighter (195g vs 215g).
Realme P4
Vivo iQOO 15
- Lighter: 195g vs 215g
- Cheaper at launch: $229 vs $599
- Better portability (66/100 vs 48/100)
- Higher AnTuTu: 3740528 vs 956756
- Better Geekbench Single: 3041 vs 1061
- Better Geekbench Multi: 9494 vs 3185
- Faster charging: 100W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (94/100 vs 57/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (85/100 vs 68/100)
- Better display (99/100 vs 79/100)
- Better value for money (84/100 vs 72/100)
Comparing the Realme P4 vs the Vivo iQOO 15, the Vivo iQOO 15 scores 29 points higher (86/100 vs 57/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 57/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 35/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 68/100). In the "value for money" category, the Vivo iQOO 15 leads (84/100 vs 72/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Realme P4 (94/100 vs 57/100). In the "display" category, the Vivo iQOO 15 notably outperforms the Realme P4 (99/100 vs 79/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Realme P4 (78/100 vs 35/100). In the "battery" category, the Vivo iQOO 15 notably outperforms the Realme P4 (85/100 vs 68/100). In the "portability" category, the Realme P4 notably outperforms the Vivo iQOO 15 (66/100 vs 48/100). In the "value for money" category, the Vivo iQOO 15 is a bit better (84/100 vs 72/100).
| Specification | Realme P4 | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Dimensity 7400 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 956756 | 3740528 | |
| Geekbench Single | 1061 | 3041 | |
| Geekbench Multi | 3185 | 9494 | |
| Display | 6.8" OLED | 6.8" LTPO AMOLED | |
| Resolution | 1080x2392 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 7000 mAh | |
| Charging | 80W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15 | Android 16 | |
| Brightness (peak) | 4500 nits | 6000 nits | |
| NFC | no | yes | |
| Protection | IP66 | IP68 | |
| Dimensions | 163.3×75.9×7.6 mm | 163.7×76.8×8.1 mm | |
| Weight | 195 g | 215 g | |
| Launch price | $229 | $599 |
Realme P4
- Main: 50MP f/f/1.88
- Ultrawide: 8MP
- Front: 16MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Realme P4
- 6.8" OLED
- Resolution: 1080x2392
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Realme P4
- 7000 mAh
- Wired: 80W
- 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 P4 and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Realme P4 by 74.4% in our overall performance rating.
Launch price difference: $370. Realme P4 was $370 cheaper at launch.
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Realme P4 (94/100 vs 57/100).
display
In the "display" category, the Vivo iQOO 15 notably outperforms the Realme P4 (99/100 vs 79/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Realme P4 (78/100 vs 35/100).
battery
In the "battery" category, the Vivo iQOO 15 notably outperforms the Realme P4 (85/100 vs 68/100).
portability
In the "portability" category, the Realme P4 notably outperforms the Vivo iQOO 15 (66/100 vs 48/100).
value for money
In the "value for money" category, the Vivo iQOO 15 is a bit better (84/100 vs 72/100).
Which is better: the Realme P4 or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Realme P4 by 29 points (86/100 vs 57/100).
What is the rating of the Realme P4 and the Vivo iQOO 15?
The Realme P4 has a MobileRank rating of 57/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Realme P4 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 35/100).
Which is more powerful: the Realme P4 or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 57/100).
Should you choose the Realme P4 over the Vivo iQOO 15?
The Realme P4 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.