OnePlus Ace 7 vs Realme X3
The OnePlus Ace 7 (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme X3 (2020) runs on the Qualcomm Snapdragon 855+. By overall MobileRank rating, the OnePlus Ace 7 leads — 72/100 vs 33/100 (a 39-point difference). Key differences: the OnePlus Ace 7 has the bigger battery (9000 mAh vs 4200); the main camera is 50 MP vs 64 MP; the OnePlus Ace 7 is faster in AnTuTu (3,942,923 vs 859,084); the OnePlus Ace 7 has NFC for contactless payments, the Realme X3 doesn't.
OnePlus Ace 7
Realme X3
- Higher AnTuTu: 3942923 vs 859084
- Better Geekbench Single: 3640 vs 1031
- Better Geekbench Multi: 11033 vs 2864
- Bigger battery: 9000 vs 4200 mAh
- Faster charging: 100W vs 30W
- Higher refresh rate: 185Hz vs 120Hz
- Higher performance (92/100 vs 2/100)
- Longer battery life (80/100 vs 19/100)
- Better design/ergonomics (50/100 vs 47/100)
- Better main camera: 64MP vs 50MP
- Better camera (45/100 vs 31/100)
- Better value for money (79/100 vs 55/100)
Comparing the OnePlus Ace 7 vs the Realme X3, the OnePlus Ace 7 scores 39 points higher (72/100 vs 33/100). In the "performance" category, the OnePlus Ace 7 leads (92/100 vs 2/100). In the "camera" category, the Realme X3 leads (45/100 vs 31/100). In the "battery" category, the OnePlus Ace 7 leads (80/100 vs 19/100). In the "value for money" category, the Realme X3 leads (79/100 vs 55/100). In the "performance" category, the OnePlus Ace 7 significantly outperforms the Realme X3 (92/100 vs 2/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Realme X3 is a bit better (45/100 vs 31/100). In the "battery" category, the OnePlus Ace 7 significantly outperforms the Realme X3 (80/100 vs 19/100). In the "design" category, the OnePlus Ace 7 and the Realme X3 are nearly equal (50/100 vs 47/100). In the "value for money" category, the Realme X3 notably outperforms the OnePlus Ace 7 (79/100 vs 55/100).
| Specification | OnePlus Ace 7 | Realme X3 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 855+ | |
| AnTuTu | 3942923 | 859084 | |
| Geekbench Single | 3640 | 1031 | |
| Geekbench Multi | 11033 | 2864 | |
| Display | 6.8" AMOLED | 6.0" IPS LCD | |
| Resolution | 1272x2800 | 1080x2400 | |
| Refresh rate | 185 Hz | 120 Hz | |
| Battery | 9000 mAh | 4200 mAh | |
| Charging | 100W | 30W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 0 MP | 12 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB | |
| OS | Android 16, ColorOS 16 | Android 10, Realme UI | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | — | 163.8×75.8×8.9 mm | |
| Weight | — | 202 g | |
| Price | — | $450 |
OnePlus Ace 7
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Realme X3
- Main: 64MP f/f/1.8
- Ultrawide: 8MP
- Telephoto: 12MP
- Front: 16MP
OnePlus Ace 7
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 185 Hz
Realme X3
- 6.0" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 120 Hz
OnePlus Ace 7
- 9000 mAh
- Wired: 100W
- No wireless charging
Realme X3
- 4200 mAh
- Wired: 30W
- No wireless charging
We compared OnePlus Ace 7 and Realme X3, covering their specs and all relevant benchmarks.
OnePlus Ace 7 leads Realme X3 by 359.0% in our overall performance rating.
OnePlus Ace 7
Price unknownperformance
In the "performance" category, the OnePlus Ace 7 significantly outperforms the Realme X3 (92/100 vs 2/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Realme X3 is a bit better (45/100 vs 31/100).
battery
In the "battery" category, the OnePlus Ace 7 significantly outperforms the Realme X3 (80/100 vs 19/100).
design
In the "design" category, the OnePlus Ace 7 and the Realme X3 are nearly equal (50/100 vs 47/100).
value for money
In the "value for money" category, the Realme X3 notably outperforms the OnePlus Ace 7 (79/100 vs 55/100).
Which is better: the OnePlus Ace 7 or the Realme X3?
The OnePlus Ace 7 significantly outperforms the Realme X3 by 39 points (72/100 vs 33/100).
What is the rating of the OnePlus Ace 7 and the Realme X3?
The OnePlus Ace 7 has a MobileRank rating of 72/100, the Realme X3 — 33/100.
Which has the better camera: the OnePlus Ace 7 or the Realme X3?
The Realme X3 leads on camera score (45/100 vs 31/100).
Which is more powerful: the OnePlus Ace 7 or the Realme X3?
The OnePlus Ace 7 leads on performance (92/100 vs 2/100).
Should you choose the OnePlus Ace 7 over the Realme X3?
The OnePlus Ace 7 is a better fit for gamers and power users, those who care about battery life. The Realme X3 is a better fit for budget-conscious buyers.