Oppo A9 vs Xiaomi 18 Pro
The Oppo A9 (2019) runs on the MediaTek Helio P70, while the Xiaomi 18 Pro (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 6. By overall MobileRank rating, the Xiaomi 18 Pro leads — 92/100 vs 28/100 (a 64-point difference). Key differences: the Xiaomi 18 Pro has the bigger battery (7000 mAh vs 4020); the main camera is 16 MP vs 200 MP; the Xiaomi 18 Pro is faster in AnTuTu (4,888,150 vs 303,398).
Profile comparison
Category scores
Oppo A9
Xiaomi 18 Pro
What makes Oppo A9 better?
- Lighter: 190g vs 203g
- Better portability (62/100 vs 52/100)
What makes Xiaomi 18 Pro better?
- Higher AnTuTu: 4888150 vs 303398
- Better Geekbench Single: 4301 vs 341
- Better Geekbench Multi: 12490 vs 779
- Bigger battery: 7000 vs 4020 mAh
- Better main camera: 200MP vs 16MP
- Higher performance (100/100 vs 20/100)
- Better camera (100/100 vs 14/100)
- Longer battery life (87/100 vs 32/100)
- Better display (82/100 vs 57/100)
Comparison verdict
Comparing the Oppo A9 vs the Xiaomi 18 Pro, the Xiaomi 18 Pro scores 64 points higher (92/100 vs 28/100). In the "performance" category, the Xiaomi 18 Pro leads (100/100 vs 20/100). In the "camera" category, the Xiaomi 18 Pro leads (100/100 vs 14/100). In the "battery" category, the Xiaomi 18 Pro leads (87/100 vs 32/100). In the "performance" category, the Xiaomi 18 Pro significantly outperforms the Oppo A9 (100/100 vs 20/100). In the "display" category, the Xiaomi 18 Pro notably outperforms the Oppo A9 (82/100 vs 57/100). In the "camera" category, the Xiaomi 18 Pro significantly outperforms the Oppo A9 (100/100 vs 14/100). In the "battery" category, the Xiaomi 18 Pro significantly outperforms the Oppo A9 (87/100 vs 32/100). In the "portability" category, the Oppo A9 is a bit better (62/100 vs 52/100).
Specs comparison
| Specification | Oppo A9 | Xiaomi 18 Pro | |
|---|---|---|---|
| Processor | MediaTek Helio P70 | Qualcomm Snapdragon 8 Elite Gen 6 | |
| AnTuTu | 303398 | 4888150 | |
| Geekbench Single | 341 | 4301 | |
| Geekbench Multi | 779 | 12490 | |
| Display | 6.5" IPS LCD | 6.4" LTPO AMOLED | |
| Resolution | 1080x2340 | 1120x2436 | |
| Refresh rate | — | 120 Hz | |
| Battery | 4020 mAh | 7000 mAh | |
| Charging | — | 100W | |
| Wireless charging | — | 50W | |
| Main camera | 16 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 6GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 (Pie); ColorOS 6 | Android 17 | |
| Brightness (peak) | — | 4000 nits | |
| NFC | yes | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | 162.0×76.1×8.3 mm | 151.8×72.0×8.5 mm | |
| Weight | 190 g | 203 g | |
| Launch price | — | $845 |
Camera comparison
Oppo A9
- Main: 16MP
- Front: 16MP
Xiaomi 18 Pro
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Oppo A9
- 6.5" IPS LCD
- Resolution: 1080x2340
- Refresh rate: —
Xiaomi 18 Pro
- 6.4" LTPO AMOLED
- Resolution: 1120x2436
- Refresh rate: 120 Hz
Battery and charging
Oppo A9
- 4020 mAh
- Wireless charging: no data
Xiaomi 18 Pro
- 7000 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Oppo A9 and Xiaomi 18 Pro, covering their specs and all relevant benchmarks.
Xiaomi 18 Pro leads Oppo A9 by 93.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo A9
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 18 Pro significantly outperforms the Oppo A9 (100/100 vs 20/100).
display
In the "display" category, the Xiaomi 18 Pro notably outperforms the Oppo A9 (82/100 vs 57/100).
camera
In the "camera" category, the Xiaomi 18 Pro significantly outperforms the Oppo A9 (100/100 vs 14/100).
battery
In the "battery" category, the Xiaomi 18 Pro significantly outperforms the Oppo A9 (87/100 vs 32/100).
portability
In the "portability" category, the Oppo A9 is a bit better (62/100 vs 52/100).
Frequently asked questions
Which is better: the Oppo A9 or the Xiaomi 18 Pro?
The Xiaomi 18 Pro significantly outperforms the Oppo A9 by 64 points (92/100 vs 28/100).
What is the rating of the Oppo A9 and the Xiaomi 18 Pro?
The Oppo A9 has a MobileRank rating of 28/100, the Xiaomi 18 Pro — 92/100.
Which has the better camera: the Oppo A9 or the Xiaomi 18 Pro?
The Xiaomi 18 Pro leads on camera score (100/100 vs 14/100).
Which is more powerful: the Oppo A9 or the Xiaomi 18 Pro?
The Xiaomi 18 Pro leads on performance (100/100 vs 20/100).
Should you choose the Oppo A9 over the Xiaomi 18 Pro?
The Xiaomi 18 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.