Realme P4 vs Realme V21
Comparing the Realme P4 (2025) and the Realme V21 (2022) on specs and benchmarks. By overall MobileRank rating, the Realme P4 leads — 37/100 vs 10/100 (a 27-point difference). Key differences: the Realme P4 has the bigger battery (7000 mAh vs 5000); the main camera is 50 MP vs 13 MP.
Realme P4
Realme V21
- Bigger battery: 7000 vs 5000 mAh
- Better main camera: 50MP vs 13MP
- Higher performance (4/100 vs 0/100)
- Better camera (27/100 vs 0/100)
- Longer battery life (65/100 vs 36/100)
- Better display (100/100 vs 0/100)
- Better design/ergonomics (56/100 vs 50/100)
- Better value for money (94/100 vs 55/100)
- Overall rating 10/100
Comparing the Realme P4 vs the Realme V21, the Realme P4 scores 27 points higher (37/100 vs 10/100). In the "camera" category, the Realme P4 leads (27/100 vs 0/100). In the "battery" category, the Realme P4 leads (65/100 vs 36/100). In the "value for money" category, the Realme P4 leads (94/100 vs 55/100). In the "performance" category, the Realme P4 and the Realme V21 are nearly equal (4/100 vs 0/100). In the "display" category, the Realme P4 significantly outperforms the Realme V21 (100/100 vs 0/100). In the "camera" category, the Realme P4 notably outperforms the Realme V21 (27/100 vs 0/100). In the "battery" category, the Realme P4 notably outperforms the Realme V21 (65/100 vs 36/100). In the "design" category, the Realme P4 is a bit better (56/100 vs 50/100). In the "value for money" category, the Realme P4 significantly outperforms the Realme V21 (94/100 vs 55/100).
| Specification | Realme P4 | Realme V21 | |
|---|---|---|---|
| Processor | Dimensity 7400 | — | |
| AnTuTu | 956756 | — | |
| Geekbench Single | 1061 | — | |
| Geekbench Multi | 3185 | — | |
| Display | 6.8" OLED | 6.6" TFT | |
| Resolution | 1080x2392 | 720x1612 | |
| Refresh rate | 120 Hz | — | |
| Battery | 7000 mAh | 5000 mAh | |
| Charging | 80W | — | |
| Main camera | 50 MP | 13 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 6GB / 8GB | 4GB / 6GB / 8GB | |
| Storage | 128GB / 256GB | 128GB | |
| OS | Android 15 | Android 12, Realme UI 3.0 | |
| Brightness (peak) | 4500 nits | — | |
| NFC | no | no | |
| Protection | IP66 | — | |
| Dimensions | 163.3×75.9×7.6 mm | — | |
| Weight | 195 g | — | |
| Price | $229 | — |
Realme P4
- Main: 50MP f/f/1.88
- Front: 16MP
Realme V21
- Main: 13MP f/f/2.2
- Front: 8MP
Realme P4
- 6.8" OLED
- Resolution: 1080x2392
- Refresh rate: 120 Hz
Realme V21
- 6.6" TFT
- Resolution: 720x1612
- Refresh rate: —
Realme P4
- 7000 mAh
- Wired: 80W
- No wireless charging
Realme V21
- 5000 mAh
- No wireless charging
Realme V21
Price unknownperformance
In the "performance" category, the Realme P4 and the Realme V21 are nearly equal (4/100 vs 0/100).
display
In the "display" category, the Realme P4 significantly outperforms the Realme V21 (100/100 vs 0/100).
camera
In the "camera" category, the Realme P4 notably outperforms the Realme V21 (27/100 vs 0/100).
battery
In the "battery" category, the Realme P4 notably outperforms the Realme V21 (65/100 vs 36/100).
design
In the "design" category, the Realme P4 is a bit better (56/100 vs 50/100).
value for money
In the "value for money" category, the Realme P4 significantly outperforms the Realme V21 (94/100 vs 55/100).
Which is better: the Realme P4 or the Realme V21?
The Realme P4 significantly outperforms the Realme V21 by 27 points (37/100 vs 10/100).
What is the rating of the Realme P4 and the Realme V21?
The Realme P4 has a MobileRank rating of 37/100, the Realme V21 — 10/100.
Which has the better camera: the Realme P4 or the Realme V21?
The Realme P4 leads on camera score (27/100 vs 0/100).
Should you choose the Realme P4 over the Realme V21?
The Realme P4 is a better fit for budget-conscious buyers. The Realme V21 is a better fit for everyday use.