Realme V21 vs Vivo T4 Ultra
Comparing the Realme V21 (2022) and the Vivo T4 Ultra (2025) on specs and benchmarks. By overall MobileRank rating, the Vivo T4 Ultra leads — 59/100 vs 10/100 (a 49-point difference). Key differences: the Vivo T4 Ultra has the bigger battery (5500 mAh vs 5000); the main camera is 13 MP vs 50 MP.
Realme V21
Vivo T4 Ultra
- Overall rating 10/100
- Bigger battery: 5500 vs 5000 mAh
- Better main camera: 50MP vs 13MP
- Higher performance (45/100 vs 0/100)
- Better camera (58/100 vs 0/100)
- Longer battery life (60/100 vs 36/100)
- Better display (100/100 vs 0/100)
- Better design/ergonomics (60/100 vs 50/100)
- Better value for money (79/100 vs 55/100)
Comparing the Realme V21 vs the Vivo T4 Ultra, the Vivo T4 Ultra scores 49 points higher (59/100 vs 10/100). In the "performance" category, the Vivo T4 Ultra leads (45/100 vs 0/100). In the "camera" category, the Vivo T4 Ultra leads (58/100 vs 0/100). In the "battery" category, the Vivo T4 Ultra leads (60/100 vs 36/100). In the "value for money" category, the Vivo T4 Ultra leads (79/100 vs 55/100). In the "performance" category, the Vivo T4 Ultra significantly outperforms the Realme V21 (45/100 vs 0/100). In the "display" category, the Vivo T4 Ultra significantly outperforms the Realme V21 (100/100 vs 0/100). In the "camera" category, the Vivo T4 Ultra significantly outperforms the Realme V21 (58/100 vs 0/100). In the "battery" category, the Vivo T4 Ultra notably outperforms the Realme V21 (60/100 vs 36/100). In the "design" category, the Vivo T4 Ultra is a bit better (60/100 vs 50/100). In the "value for money" category, the Vivo T4 Ultra notably outperforms the Realme V21 (79/100 vs 55/100).
| Specification | Realme V21 | Vivo T4 Ultra | |
|---|---|---|---|
| Processor | — | MediaTek Dimensity 9300+ | |
| AnTuTu | — | 2286808 | |
| Geekbench Single | — | 2250 | |
| Geekbench Multi | — | 7315 | |
| Display | 6.6" TFT | 6.7" AMOLED | |
| Resolution | 720x1612 | 2800x1260 | |
| Refresh rate | — | 120 Hz | |
| Battery | 5000 mAh | 5500 mAh | |
| Charging | — | 90W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 6GB / 8GB | 8GB / 12GB | |
| Storage | 128GB | 256GB / 512GB | |
| OS | Android 12, Realme UI 3.0 | Android 15 | |
| NFC | no | — | |
| Weight | — | 192 g | |
| Price | — | $449 |
Realme V21
- Main: 13MP f/f/2.2
- Front: 8MP
Vivo T4 Ultra
- Main: 50MP f/f/1.88
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 32MP
Realme V21
- 6.6" TFT
- Resolution: 720x1612
- Refresh rate: —
Vivo T4 Ultra
- 6.7" AMOLED
- Resolution: 2800x1260
- Refresh rate: 120 Hz
Realme V21
- 5000 mAh
- No wireless charging
Vivo T4 Ultra
- 5500 mAh
- Wired: 90W
- No wireless charging
Realme V21
Price unknownperformance
In the "performance" category, the Vivo T4 Ultra significantly outperforms the Realme V21 (45/100 vs 0/100).
display
In the "display" category, the Vivo T4 Ultra significantly outperforms the Realme V21 (100/100 vs 0/100).
camera
In the "camera" category, the Vivo T4 Ultra significantly outperforms the Realme V21 (58/100 vs 0/100).
battery
In the "battery" category, the Vivo T4 Ultra notably outperforms the Realme V21 (60/100 vs 36/100).
design
In the "design" category, the Vivo T4 Ultra is a bit better (60/100 vs 50/100).
value for money
In the "value for money" category, the Vivo T4 Ultra notably outperforms the Realme V21 (79/100 vs 55/100).
Which is better: the Realme V21 or the Vivo T4 Ultra?
The Vivo T4 Ultra significantly outperforms the Realme V21 by 49 points (59/100 vs 10/100).
What is the rating of the Realme V21 and the Vivo T4 Ultra?
The Realme V21 has a MobileRank rating of 10/100, the Vivo T4 Ultra — 59/100.
Which has the better camera: the Realme V21 or the Vivo T4 Ultra?
The Vivo T4 Ultra leads on camera score (58/100 vs 0/100).
Which is more powerful: the Realme V21 or the Vivo T4 Ultra?
The Vivo T4 Ultra leads on performance (45/100 vs 0/100).
Should you choose the Realme V21 over the Vivo T4 Ultra?
The Realme V21 is a better fit for everyday use. The Vivo T4 Ultra is a better fit for budget-conscious buyers.