OPPO Find X9 Ultra vs Realme V21
Comparing the OPPO Find X9 Ultra (2026) and the Realme V21 (2022) on specs and benchmarks. By overall MobileRank rating, the OPPO Find X9 Ultra leads — 86/100 vs 10/100 (a 76-point difference). Key differences: the OPPO Find X9 Ultra has the bigger battery (7050 mAh vs 5000); the main camera is 200 MP vs 13 MP; the OPPO Find X9 Ultra has NFC for contactless payments, the Realme V21 doesn't.
OPPO Find X9 Ultra
Realme V21
- Bigger battery: 7050 vs 5000 mAh
- Better main camera: 200MP vs 13MP
- Higher performance (94/100 vs 0/100)
- Better camera (100/100 vs 0/100)
- Longer battery life (79/100 vs 36/100)
- Better display (100/100 vs 0/100)
- Better design/ergonomics (50/100 vs 6/100)
- Better value for money (55/100 vs 20/100)
Comparing the OPPO Find X9 Ultra vs the Realme V21, the OPPO Find X9 Ultra scores 76 points higher (86/100 vs 10/100). In the "performance" category, the OPPO Find X9 Ultra leads (94/100 vs 0/100). In the "camera" category, the OPPO Find X9 Ultra leads (100/100 vs 0/100). In the "battery" category, the OPPO Find X9 Ultra leads (79/100 vs 36/100). In the "value for money" category, the Realme V21 leads (55/100 vs 20/100). In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Realme V21 (94/100 vs 0/100). In the "display" category, the OPPO Find X9 Ultra significantly outperforms the Realme V21 (100/100 vs 0/100). In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Realme V21 (100/100 vs 0/100). In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Realme V21 (79/100 vs 36/100). In the "design" category, the Realme V21 significantly outperforms the OPPO Find X9 Ultra (50/100 vs 6/100). In the "value for money" category, the Realme V21 significantly outperforms the OPPO Find X9 Ultra (55/100 vs 20/100).
| Specification | OPPO Find X9 Ultra | Realme V21 | |
|---|---|---|---|
| Processor | Snapdragon 8 Elite Gen 5 | — | |
| AnTuTu | 4086107 | — | |
| Geekbench Single | 3640 | — | |
| Geekbench Multi | 11033 | — | |
| Display | 6.8" LTPO AMOLED | 6.6" TFT | |
| Resolution | 1440x3120 | 720x1612 | |
| Refresh rate | 144 Hz | — | |
| Battery | 7050 mAh | 5000 mAh | |
| Charging | 100W | — | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 13 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 200 MP | 0 MP | |
| Front camera | 50 MP | 8 MP | |
| RAM | 16GB | 4GB / 6GB / 8GB | |
| Storage | 512GB / 1TB | 128GB | |
| OS | Android 16 | Android 12, Realme UI 3.0 | |
| Brightness (peak) | 3600 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 8.7×None×None mm | — | |
| Weight | 235 g | — | |
| Price | $1299 | — |
OPPO Find X9 Ultra
- Main: 200MP f/f/1.65
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Realme V21
- Main: 13MP f/f/2.2
- Front: 8MP
OPPO Find X9 Ultra
- 6.8" LTPO AMOLED
- Resolution: 1440x3120
- Refresh rate: 144 Hz
Realme V21
- 6.6" TFT
- Resolution: 720x1612
- Refresh rate: —
OPPO Find X9 Ultra
- 7050 mAh
- NanoReview test: web browsing 16:45 hrs, total 37:00 hrs
- Wired: 100W
- Wireless: 50W
Realme V21
- 5000 mAh
- No wireless charging
Realme V21
Price unknownperformance
In the "performance" category, the OPPO Find X9 Ultra significantly outperforms the Realme V21 (94/100 vs 0/100).
display
In the "display" category, the OPPO Find X9 Ultra significantly outperforms the Realme V21 (100/100 vs 0/100).
camera
In the "camera" category, the OPPO Find X9 Ultra significantly outperforms the Realme V21 (100/100 vs 0/100).
battery
In the "battery" category, the OPPO Find X9 Ultra significantly outperforms the Realme V21 (79/100 vs 36/100).
design
In the "design" category, the Realme V21 significantly outperforms the OPPO Find X9 Ultra (50/100 vs 6/100).
value for money
In the "value for money" category, the Realme V21 significantly outperforms the OPPO Find X9 Ultra (55/100 vs 20/100).
Which is better: the OPPO Find X9 Ultra or the Realme V21?
The OPPO Find X9 Ultra significantly outperforms the Realme V21 by 76 points (86/100 vs 10/100).
What is the rating of the OPPO Find X9 Ultra and the Realme V21?
The OPPO Find X9 Ultra has a MobileRank rating of 86/100, the Realme V21 — 10/100.
Which has the better camera: the OPPO Find X9 Ultra or the Realme V21?
The OPPO Find X9 Ultra leads on camera score (100/100 vs 0/100).
Which is more powerful: the OPPO Find X9 Ultra or the Realme V21?
The OPPO Find X9 Ultra leads on performance (94/100 vs 0/100).
Should you choose the OPPO Find X9 Ultra over the Realme V21?
The OPPO Find X9 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. The Realme V21 is a better fit for everyday use.