OnePlus Ace 5 Ultra vs Xiaomi Mi 9 Lite
The OnePlus Ace 5 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Xiaomi Mi 9 Lite (2019) runs on the Qualcomm Snapdragon 710; estimated prices are $350 and $280. By overall MobileRank rating, the OnePlus Ace 5 Ultra leads — 60/100 vs 19/100 (a 41-point difference). Key differences: the OnePlus Ace 5 Ultra has the bigger battery (6700 mAh vs 4030); the main camera is 50 MP vs 48 MP; the OnePlus Ace 5 Ultra is faster in AnTuTu (2,948,304 vs 417,439); the Xiaomi Mi 9 Lite is noticeably lighter (179g vs 206g).
OnePlus Ace 5 Ultra
Xiaomi Mi 9 Lite
- Higher AnTuTu: 2948304 vs 417439
- Better Geekbench Single: 2729 vs 431
- Better Geekbench Multi: 8430 vs 1320
- Bigger battery: 6700 vs 4030 mAh
- Faster charging: 100W vs 18W
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 144Hz vs 60Hz
- Higher performance (62/100 vs 0/100)
- Longer battery life (68/100 vs 12/100)
- Better display (100/100 vs 0/100)
- Lighter: 179g vs 206g
- Cheaper: $280 vs $350
- Better camera (35/100 vs 31/100)
- Better design/ergonomics (76/100 vs 42/100)
- Better value for money (91/100 vs 86/100)
Comparing the OnePlus Ace 5 Ultra vs the Xiaomi Mi 9 Lite, the OnePlus Ace 5 Ultra scores 41 points higher (60/100 vs 19/100). In the "performance" category, the OnePlus Ace 5 Ultra leads (62/100 vs 0/100). In the "battery" category, the OnePlus Ace 5 Ultra leads (68/100 vs 12/100). In the "performance" category, the OnePlus Ace 5 Ultra significantly outperforms the Xiaomi Mi 9 Lite (62/100 vs 0/100). In the "display" category, the OnePlus Ace 5 Ultra significantly outperforms the Xiaomi Mi 9 Lite (100/100 vs 0/100). In the "camera" category, the Xiaomi Mi 9 Lite and the OnePlus Ace 5 Ultra are nearly equal (35/100 vs 31/100). In the "battery" category, the OnePlus Ace 5 Ultra significantly outperforms the Xiaomi Mi 9 Lite (68/100 vs 12/100). In the "design" category, the Xiaomi Mi 9 Lite significantly outperforms the OnePlus Ace 5 Ultra (76/100 vs 42/100). In the "value for money" category, the Xiaomi Mi 9 Lite is a bit better (91/100 vs 86/100).
| Specification | OnePlus Ace 5 Ultra | Xiaomi Mi 9 Lite | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Qualcomm Snapdragon 710 | |
| AnTuTu | 2948304 | 417439 | |
| Geekbench Single | 2729 | 431 | |
| Geekbench Multi | 8430 | 1320 | |
| Display | 6.8" AMOLED | 6.4" AMOLED | |
| Resolution | 1272x2800 | 2340x1080 | |
| Refresh rate | 144 Hz | 60 Hz | |
| Battery | 6700 mAh | 4030 mAh | |
| Charging | 100W | 18W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 12GB / 16GB | 6GB | |
| Storage | 256GB / 512GB / 1TB | 64GB / 128GB | |
| OS | Android 15, ColorOS 15 | Android 9 | |
| Brightness (peak) | 1400 nits | 600 nits | |
| NFC | yes | yes | |
| Protection | IP65 | — | |
| Dimensions | 163.4×77.0×8.1 mm | 156.8×74.5×8.7 mm | |
| Weight | 206 g | 179 g | |
| Price | $350 | $280 |
OnePlus Ace 5 Ultra
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Xiaomi Mi 9 Lite
- Main: 48MP f/2.0
- Ultrawide: 8MP
- Front: 32MP
OnePlus Ace 5 Ultra
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 144 Hz
Xiaomi Mi 9 Lite
- 6.4" AMOLED
- Resolution: 2340x1080
- Refresh rate: 60 Hz
OnePlus Ace 5 Ultra
- 6700 mAh
- Wired: 100W
- No wireless charging
Xiaomi Mi 9 Lite
- 4030 mAh
- Wired: 18W
- No wireless charging
We compared OnePlus Ace 5 Ultra and Xiaomi Mi 9 Lite, covering their specs and all relevant benchmarks.
OnePlus Ace 5 Ultra leads Xiaomi Mi 9 Lite by 606.3% in our overall performance rating.
Price difference: $70. Xiaomi Mi 9 Lite is cheaper by $70.
performance
In the "performance" category, the OnePlus Ace 5 Ultra significantly outperforms the Xiaomi Mi 9 Lite (62/100 vs 0/100).
display
In the "display" category, the OnePlus Ace 5 Ultra significantly outperforms the Xiaomi Mi 9 Lite (100/100 vs 0/100).
camera
In the "camera" category, the Xiaomi Mi 9 Lite and the OnePlus Ace 5 Ultra are nearly equal (35/100 vs 31/100).
battery
In the "battery" category, the OnePlus Ace 5 Ultra significantly outperforms the Xiaomi Mi 9 Lite (68/100 vs 12/100).
design
In the "design" category, the Xiaomi Mi 9 Lite significantly outperforms the OnePlus Ace 5 Ultra (76/100 vs 42/100).
value for money
In the "value for money" category, the Xiaomi Mi 9 Lite is a bit better (91/100 vs 86/100).
Which is better: the OnePlus Ace 5 Ultra or the Xiaomi Mi 9 Lite?
The OnePlus Ace 5 Ultra significantly outperforms the Xiaomi Mi 9 Lite by 41 points (60/100 vs 19/100).
What is the rating of the OnePlus Ace 5 Ultra and the Xiaomi Mi 9 Lite?
The OnePlus Ace 5 Ultra has a MobileRank rating of 60/100, the Xiaomi Mi 9 Lite — 19/100.
Which is more powerful: the OnePlus Ace 5 Ultra or the Xiaomi Mi 9 Lite?
The OnePlus Ace 5 Ultra leads on performance (62/100 vs 0/100).
Should you choose the OnePlus Ace 5 Ultra over the Xiaomi Mi 9 Lite?
The OnePlus Ace 5 Ultra is a better fit for active users, budget-conscious buyers. The Xiaomi Mi 9 Lite is a better fit for budget-conscious buyers.