OnePlus 13 vs Samsung Galaxy A91
The OnePlus 13 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Samsung Galaxy A91 (2021) runs on the Qualcomm Snapdragon 855. By overall MobileRank rating, the OnePlus 13 leads — 84/100 vs 51/100 (a 33-point difference). Key differences: the OnePlus 13 has the bigger battery (6000 mAh vs 4500); the main camera is 50 MP vs 48 MP; the OnePlus 13 is faster in AnTuTu (3,145,582 vs 824,513); the OnePlus 13 has NFC for contactless payments, the Samsung Galaxy A91 doesn't.
Profile comparison
Category scores
OnePlus 13
Samsung Galaxy A91
What makes OnePlus 13 better?
- Higher AnTuTu: 3145582 vs 824513
- Better Geekbench Single: 3050 vs 968
- Better Geekbench Multi: 9700 vs 2731
- Bigger battery: 6000 vs 4500 mAh
- Faster charging: 100W vs 45W
- Better main camera: 50MP vs 48MP
- Higher performance (92/100 vs 54/100)
- Better camera (78/100 vs 41/100)
- Longer battery life (83/100 vs 38/100)
- Better display (89/100 vs 81/100)
What makes Samsung Galaxy A91 better?
- Overall rating 51/100
Comparison verdict
Comparing the OnePlus 13 vs the Samsung Galaxy A91, the OnePlus 13 scores 33 points higher (84/100 vs 51/100). In the "performance" category, the OnePlus 13 leads (92/100 vs 54/100). In the "camera" category, the OnePlus 13 leads (78/100 vs 41/100). In the "battery" category, the OnePlus 13 leads (83/100 vs 38/100). In the "performance" category, the OnePlus 13 significantly outperforms the Samsung Galaxy A91 (92/100 vs 54/100). In the "display" category, the OnePlus 13 is a bit better (89/100 vs 81/100). In the "camera" category, the OnePlus 13 significantly outperforms the Samsung Galaxy A91 (78/100 vs 41/100). In the "battery" category, the OnePlus 13 significantly outperforms the Samsung Galaxy A91 (83/100 vs 38/100).
Specs comparison
| Specification | OnePlus 13 | Samsung Galaxy A91 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 855 | |
| AnTuTu | 3145582 | 824513 | |
| Geekbench Single | 3050 | 968 | |
| Geekbench Multi | 9700 | 2731 | |
| Display | 6.8" LTPO AMOLED | 6.7" Super AMOLED | |
| Resolution | 3168x1440 | 1080x2400 | |
| Refresh rate | 120 Hz | — | |
| Battery | 6000 mAh | 4500 mAh | |
| Charging | 100W | 45W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 12GB / 16GB / 24GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB | |
| OS | Android 15 / OxygenOS 15 | Android 10, One UI | |
| Brightness (peak) | 4500 nits | — | |
| NFC | yes | no | |
| Protection | IP69 | — | |
| Dimensions | 162.9×76.5×8.5 mm | — | |
| Weight | 213 g | — | |
| Launch price | $899 | — |
Camera comparison
OnePlus 13
- Main: 50MP f/1.6
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Samsung Galaxy A91
- Main: 48MP f/2.0
- Ultrawide: 12MP
- Front: 32MP
Display comparison
OnePlus 13
- 6.8" LTPO AMOLED
- Resolution: 3168x1440
- Refresh rate: 120 Hz
Samsung Galaxy A91
- 6.7" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: —
Battery and charging
OnePlus 13
- 6000 mAh
- NanoReview test: web browsing 13:42 hrs, total 31:17 hrs
- Wired: 100W
- Wireless: 50W
Samsung Galaxy A91
- 4500 mAh
- Wired: 45W
- No wireless charging
Overall performance score
We compared OnePlus 13 and Samsung Galaxy A91, covering their specs and all relevant benchmarks.
OnePlus 13 leads Samsung Galaxy A91 by 281.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Samsung Galaxy A91
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 13 significantly outperforms the Samsung Galaxy A91 (92/100 vs 54/100).
display
In the "display" category, the OnePlus 13 is a bit better (89/100 vs 81/100).
camera
In the "camera" category, the OnePlus 13 significantly outperforms the Samsung Galaxy A91 (78/100 vs 41/100).
battery
In the "battery" category, the OnePlus 13 significantly outperforms the Samsung Galaxy A91 (83/100 vs 38/100).
Frequently asked questions
Which is better: the OnePlus 13 or the Samsung Galaxy A91?
The OnePlus 13 significantly outperforms the Samsung Galaxy A91 by 33 points (84/100 vs 51/100).
What is the rating of the OnePlus 13 and the Samsung Galaxy A91?
The OnePlus 13 has a MobileRank rating of 84/100, the Samsung Galaxy A91 — 51/100.
Which has the better camera: the OnePlus 13 or the Samsung Galaxy A91?
The OnePlus 13 leads on camera score (78/100 vs 41/100).
Which is more powerful: the OnePlus 13 or the Samsung Galaxy A91?
The OnePlus 13 leads on performance (92/100 vs 54/100).
Should you choose the OnePlus 13 over the Samsung Galaxy A91?
The OnePlus 13 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.