Oppo A9 (2020) vs Xiaomi 18 Fold
The Oppo A9 (2020) (2019) runs on the Qualcomm Snapdragon 665, while the Xiaomi 18 Fold (2026) runs on the Xiaomi XRING O3. By overall MobileRank rating, the Xiaomi 18 Fold leads — 86/100 vs 37/100 (a 49-point difference). Key differences: the Xiaomi 18 Fold has the bigger battery (6000 mAh vs 5000); the main camera is 48 MP vs 200 MP; the Xiaomi 18 Fold is faster in AnTuTu (5,228,014 vs 329,457); the Xiaomi 18 Fold has NFC for contactless payments, the Oppo A9 (2020) doesn't; the Oppo A9 (2020) is noticeably lighter (195g vs 219g).
Profile comparison
Category scores
Oppo A9 (2020)
Xiaomi 18 Fold
What makes Oppo A9 (2020) better?
- Lighter: 195g vs 219g
- Overall rating 37/100
What makes Xiaomi 18 Fold better?
- Higher AnTuTu: 5228014 vs 329457
- Better Geekbench Single: 3715 vs 321
- Better Geekbench Multi: 14213 vs 1128
- Bigger battery: 6000 vs 5000 mAh
- Better main camera: 200MP vs 48MP
- Higher performance (99/100 vs 24/100)
- Better camera (85/100 vs 34/100)
- Longer battery life (75/100 vs 66/100)
- Better display (79/100 vs 39/100)
- Better portability (64/100 vs 50/100)
Comparison verdict
Comparing the Oppo A9 (2020) vs the Xiaomi 18 Fold, the Xiaomi 18 Fold scores 49 points higher (86/100 vs 37/100). In the "performance" category, the Xiaomi 18 Fold leads (99/100 vs 24/100). In the "camera" category, the Xiaomi 18 Fold leads (85/100 vs 34/100). In the "performance" category, the Xiaomi 18 Fold significantly outperforms the Oppo A9 (2020) (99/100 vs 24/100). In the "display" category, the Xiaomi 18 Fold significantly outperforms the Oppo A9 (2020) (79/100 vs 39/100). In the "camera" category, the Xiaomi 18 Fold significantly outperforms the Oppo A9 (2020) (85/100 vs 34/100). In the "battery" category, the Xiaomi 18 Fold is a bit better (75/100 vs 66/100). In the "portability" category, the Xiaomi 18 Fold is a bit better (64/100 vs 50/100).
Specs comparison
| Specification | Oppo A9 (2020) | Xiaomi 18 Fold | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 665 | Xiaomi XRING O3 | |
| AnTuTu | 329457 | 5228014 | |
| Geekbench Single | 321 | 3715 | |
| Geekbench Multi | 1128 | 14213 | |
| Display | 6.5" IPS LCD | 7.6" LTPO AMOLED | |
| Resolution | 720x1600 | 1672x2364 | |
| Refresh rate | — | 120 Hz | |
| Battery | 5000 mAh | 6000 mAh | |
| Charging | — | 67W | |
| Wireless charging | — | 50W | |
| Main camera | 48 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 4GB / 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 (Pie); ColorOS 6.1 | Android 16 | |
| Brightness (peak) | — | 4000 nits | |
| NFC | no | yes | |
| Protection | — | IP59 | |
| Dimensions | 163.6×75.6×9.1 mm | 159.7×145.1×5.0 mm | |
| Weight | 195 g | 219 g | |
| Launch price | — | $1639 |
Camera comparison
Oppo A9 (2020)
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Xiaomi 18 Fold
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
Oppo A9 (2020)
- 6.5" IPS LCD
- Resolution: 720x1600
- Refresh rate: —
Xiaomi 18 Fold
- 7.6" LTPO AMOLED
- Resolution: 1672x2364
- Refresh rate: 120 Hz
Battery and charging
Oppo A9 (2020)
- 5000 mAh
- Wireless charging: no data
Xiaomi 18 Fold
- 6000 mAh
- Wired: 67W
- Wireless: 50W
Overall performance score
We compared Oppo A9 (2020) and Xiaomi 18 Fold, covering their specs and all relevant benchmarks.
Xiaomi 18 Fold leads Oppo A9 (2020) by 93.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Oppo A9 (2020)
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 18 Fold significantly outperforms the Oppo A9 (2020) (99/100 vs 24/100).
display
In the "display" category, the Xiaomi 18 Fold significantly outperforms the Oppo A9 (2020) (79/100 vs 39/100).
camera
In the "camera" category, the Xiaomi 18 Fold significantly outperforms the Oppo A9 (2020) (85/100 vs 34/100).
battery
In the "battery" category, the Xiaomi 18 Fold is a bit better (75/100 vs 66/100).
portability
In the "portability" category, the Xiaomi 18 Fold is a bit better (64/100 vs 50/100).
Frequently asked questions
Which is better: the Oppo A9 (2020) or the Xiaomi 18 Fold?
The Xiaomi 18 Fold significantly outperforms the Oppo A9 (2020) by 49 points (86/100 vs 37/100).
What is the rating of the Oppo A9 (2020) and the Xiaomi 18 Fold?
The Oppo A9 (2020) has a MobileRank rating of 37/100, the Xiaomi 18 Fold — 86/100.
Which has the better camera: the Oppo A9 (2020) or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on camera score (85/100 vs 34/100).
Which is more powerful: the Oppo A9 (2020) or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on performance (99/100 vs 24/100).
Should you choose the Oppo A9 (2020) over the Xiaomi 18 Fold?
The Xiaomi 18 Fold is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.