OnePlus Ace 7 Pro vs Samsung Galaxy A40
The OnePlus Ace 7 Pro (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Samsung Galaxy A40 (2019) runs on the Samsung Exynos 7904. By overall MobileRank rating, the OnePlus Ace 7 Pro leads — 83/100 vs 25/100 (a 58-point difference). Key differences: the OnePlus Ace 7 Pro has the bigger battery (9000 mAh vs 3100); the main camera is 200 MP vs 16 MP; the OnePlus Ace 7 Pro is faster in AnTuTu (4,097,962 vs 257,901); the Samsung Galaxy A40 is noticeably lighter (140g vs 218g).
Profile comparison
Category scores
OnePlus Ace 7 Pro
Samsung Galaxy A40
What makes OnePlus Ace 7 Pro better?
- Higher AnTuTu: 4097962 vs 257901
- Better Geekbench Single: 3639 vs 330
- Better Geekbench Multi: 11047 vs 975
- Bigger battery: 9000 vs 3100 mAh
- Better main camera: 200MP vs 16MP
- Higher refresh rate: 185Hz vs 60Hz
- Higher performance (98/100 vs 19/100)
- Better camera (65/100 vs 17/100)
- Longer battery life (80/100 vs 12/100)
- Better display (94/100 vs 51/100)
What makes Samsung Galaxy A40 better?
- Lighter: 140g vs 218g
- Better portability (84/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 7 Pro vs the Samsung Galaxy A40, the OnePlus Ace 7 Pro scores 58 points higher (83/100 vs 25/100). In the "performance" category, the OnePlus Ace 7 Pro leads (98/100 vs 19/100). In the "camera" category, the OnePlus Ace 7 Pro leads (65/100 vs 17/100). In the "battery" category, the OnePlus Ace 7 Pro leads (80/100 vs 12/100). In the "performance" category, the OnePlus Ace 7 Pro significantly outperforms the Samsung Galaxy A40 (98/100 vs 19/100). In the "display" category, the OnePlus Ace 7 Pro significantly outperforms the Samsung Galaxy A40 (94/100 vs 51/100). In the "camera" category, the OnePlus Ace 7 Pro significantly outperforms the Samsung Galaxy A40 (65/100 vs 17/100). In the "battery" category, the OnePlus Ace 7 Pro significantly outperforms the Samsung Galaxy A40 (80/100 vs 12/100). In the "portability" category, the Samsung Galaxy A40 significantly outperforms the OnePlus Ace 7 Pro (84/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 7 Pro | Samsung Galaxy A40 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Samsung Exynos 7904 | |
| AnTuTu | 4097962 | 257901 | |
| Geekbench Single | 3639 | 330 | |
| Geekbench Multi | 11047 | 975 | |
| Display | 6.8" LTPO AMOLED | 5.9" AMOLED | |
| Resolution | 1272x2772 | — | |
| Refresh rate | 185 Hz | 60 Hz | |
| Battery | 9000 mAh | 3100 mAh | |
| Charging | 100W | — | |
| Main camera | 200 MP | 16 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 25 MP | |
| RAM | 12GB / 16GB | 4GB | |
| Storage | 256GB / 512GB / 1TB | 64GB | |
| OS | Android 17 | — | |
| Brightness (peak) | 2000 nits | — | |
| NFC | yes | yes | |
| Protection | IP68/IP69 | — | |
| Dimensions | 162.3×77.4×8.5 mm | 144.4×69.2×7.9 mm | |
| Weight | 218 g | 140 g | |
| Launch price | — | $250 |
Camera comparison
OnePlus Ace 7 Pro
- Main: 200MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Samsung Galaxy A40
- Main: 16MP
- Front: 25MP
Display comparison
OnePlus Ace 7 Pro
- 6.8" LTPO AMOLED
- Resolution: 1272x2772
- Refresh rate: 185 Hz
Samsung Galaxy A40
- 5.9" AMOLED
- Refresh rate: 60 Hz
Battery and charging
OnePlus Ace 7 Pro
- 9000 mAh
- Wired: 100W
- No wireless charging
Samsung Galaxy A40
- 3100 mAh
- No wireless charging
Overall performance score
We compared OnePlus Ace 7 Pro and Samsung Galaxy A40, covering their specs and all relevant benchmarks.
OnePlus Ace 7 Pro leads Samsung Galaxy A40 by 1489.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
OnePlus Ace 7 Pro
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus Ace 7 Pro significantly outperforms the Samsung Galaxy A40 (98/100 vs 19/100).
display
In the "display" category, the OnePlus Ace 7 Pro significantly outperforms the Samsung Galaxy A40 (94/100 vs 51/100).
camera
In the "camera" category, the OnePlus Ace 7 Pro significantly outperforms the Samsung Galaxy A40 (65/100 vs 17/100).
battery
In the "battery" category, the OnePlus Ace 7 Pro significantly outperforms the Samsung Galaxy A40 (80/100 vs 12/100).
portability
In the "portability" category, the Samsung Galaxy A40 significantly outperforms the OnePlus Ace 7 Pro (84/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 7 Pro or the Samsung Galaxy A40?
The OnePlus Ace 7 Pro significantly outperforms the Samsung Galaxy A40 by 58 points (83/100 vs 25/100).
What is the rating of the OnePlus Ace 7 Pro and the Samsung Galaxy A40?
The OnePlus Ace 7 Pro has a MobileRank rating of 83/100, the Samsung Galaxy A40 — 25/100.
Which has the better camera: the OnePlus Ace 7 Pro or the Samsung Galaxy A40?
The OnePlus Ace 7 Pro leads on camera score (65/100 vs 17/100).
Which is more powerful: the OnePlus Ace 7 Pro or the Samsung Galaxy A40?
The OnePlus Ace 7 Pro leads on performance (98/100 vs 19/100).
Should you choose the OnePlus Ace 7 Pro over the Samsung Galaxy A40?
The OnePlus Ace 7 Pro is a better fit for gamers and power users, those who care about battery life.