Oppo Reno Ace vs Xiaomi Mi 9 Pro 5G
The Oppo Reno Ace (2019) runs on the Qualcomm Snapdragon 855+, while the Xiaomi Mi 9 Pro 5G (2019) runs on the Qualcomm Snapdragon 855+. By overall MobileRank rating, the Xiaomi Mi 9 Pro 5G leads — 53/100 vs 49/100 (a 4-point difference).
Profile comparison
Category scores
Oppo Reno Ace
Xiaomi Mi 9 Pro 5G
What makes Oppo Reno Ace better?
- Faster charging: 65W vs 40W
- Overall rating 49/100
What makes Xiaomi Mi 9 Pro 5G better?
- Lighter: 196g vs 200g
- Better camera (44/100 vs 40/100)
- Longer battery life (38/100 vs 32/100)
- Better display (83/100 vs 68/100)
- Better portability (56/100 vs 52/100)
Comparison verdict
Comparing the Oppo Reno Ace vs the Xiaomi Mi 9 Pro 5G, the Xiaomi Mi 9 Pro 5G scores 4 points higher (53/100 vs 49/100). In the "performance" category, both devices are on the same level — 55/100. In the "display" category, the Xiaomi Mi 9 Pro 5G notably outperforms the Oppo Reno Ace (83/100 vs 68/100). In the "camera" category, the Xiaomi Mi 9 Pro 5G and the Oppo Reno Ace are nearly equal (44/100 vs 40/100). In the "battery" category, the Xiaomi Mi 9 Pro 5G is a bit better (38/100 vs 32/100). In the "portability" category, the Xiaomi Mi 9 Pro 5G and the Oppo Reno Ace are nearly equal (56/100 vs 52/100).
Specs comparison
| Specification | Oppo Reno Ace | Xiaomi Mi 9 Pro 5G | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 855+ | |
| AnTuTu | 859084 | 859084 | |
| Geekbench Single | 1031 | 1031 | |
| Geekbench Multi | 2864 | 2864 | |
| Display | 6.5" AMOLED | 6.4" Super AMOLED | |
| Resolution | 1080x2400 | 1080x2340 | |
| Refresh rate | 90 Hz | — | |
| Battery | 4000 mAh | 4000 mAh | |
| Charging | 65W | 40W | |
| Wireless charging | 0W | 30W | |
| Main camera | 48 MP | 48 MP | |
| Ultrawide | 8 MP | 16 MP | |
| Telephoto | 13 MP | 12 MP | |
| Front camera | 16 MP | 20 MP | |
| RAM | 8GB / 12GB | 8GB / 12GB | |
| Storage | 128GB / 256GB | 128GB / 256GB / 512GB | |
| OS | Android 9.0 (Pie), planned upgrade to Android 10.0; ColorOS 6.1 | Android 10 | |
| Brightness (peak) | 500 nits | — | |
| NFC | yes | yes | |
| Dimensions | 161.0×75.7×8.7 mm | 157.2×74.6×8.5 mm | |
| Weight | 200 g | 196 g | |
| Launch price | — | — |
Camera comparison
Oppo Reno Ace
- Main: 48MP f/1.7
- Ultrawide: 8MP
- Telephoto: 13MP
- Front: 16MP
Xiaomi Mi 9 Pro 5G
- Main: 48MP f/1.8
- Ultrawide: 16MP
- Telephoto: 12MP
- Front: 20MP
Display comparison
Oppo Reno Ace
- 6.5" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Xiaomi Mi 9 Pro 5G
- 6.4" Super AMOLED
- Resolution: 1080x2340
- Refresh rate: —
Battery and charging
Oppo Reno Ace
- 4000 mAh
- Wired: 65W
- No wireless charging
Xiaomi Mi 9 Pro 5G
- 4000 mAh
- Wired: 40W
- Wireless: 30W
Overall performance score
We compared Oppo Reno Ace and Xiaomi Mi 9 Pro 5G, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 55/100.
display
In the "display" category, the Xiaomi Mi 9 Pro 5G notably outperforms the Oppo Reno Ace (83/100 vs 68/100).
camera
In the "camera" category, the Xiaomi Mi 9 Pro 5G and the Oppo Reno Ace are nearly equal (44/100 vs 40/100).
battery
In the "battery" category, the Xiaomi Mi 9 Pro 5G is a bit better (38/100 vs 32/100).
portability
In the "portability" category, the Xiaomi Mi 9 Pro 5G and the Oppo Reno Ace are nearly equal (56/100 vs 52/100).
Frequently asked questions
Which is better: the Oppo Reno Ace or the Xiaomi Mi 9 Pro 5G?
The Xiaomi Mi 9 Pro 5G edges out the Oppo Reno Ace by just 4 points — the two devices are very close in overall level.
What is the rating of the Oppo Reno Ace and the Xiaomi Mi 9 Pro 5G?
The Oppo Reno Ace has a MobileRank rating of 49/100, the Xiaomi Mi 9 Pro 5G — 53/100.
Should you choose the Oppo Reno Ace over the Xiaomi Mi 9 Pro 5G?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is display — better on the Xiaomi Mi 9 Pro 5G (83/100 vs 68/100).