OnePlus 15 vs Samsung Galaxy A34
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Samsung Galaxy A34 (2023) runs on the MediaTek Dimensity 1080; launch prices were $799 and $400. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 50/100 (a 36-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 5000); the main camera is 50 MP vs 48 MP; the OnePlus 15 is faster in AnTuTu (3,606,149 vs 731,937).
Profile comparison
Category scores
OnePlus 15
Samsung Galaxy A34
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 731937
- Better Geekbench Single: 3639 vs 1032
- Better Geekbench Multi: 11047 vs 2507
- Bigger battery: 6500 vs 5000 mAh
- Faster charging: 120W vs 25W
- Better main camera: 50MP vs 48MP
- Higher performance (97/100 vs 52/100)
- Better camera (78/100 vs 36/100)
- Longer battery life (89/100 vs 44/100)
- Better display (84/100 vs 79/100)
What makes Samsung Galaxy A34 better?
- Lighter: 199g vs 213g
- Cheaper at launch: $400 vs $799
- Better portability (57/100 vs 50/100)
Comparison verdict
Comparing the OnePlus 15 vs the Samsung Galaxy A34, the OnePlus 15 scores 36 points higher (86/100 vs 50/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 52/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 36/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 44/100). Value score: OnePlus 15 — 86/100, Samsung Galaxy A34 — 28/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the OnePlus 15 significantly outperforms the Samsung Galaxy A34 (97/100 vs 52/100). In the "display" category, the OnePlus 15 is a bit better (84/100 vs 79/100). In the "camera" category, the OnePlus 15 significantly outperforms the Samsung Galaxy A34 (78/100 vs 36/100). In the "battery" category, the OnePlus 15 significantly outperforms the Samsung Galaxy A34 (89/100 vs 44/100). In the "portability" category, the Samsung Galaxy A34 is a bit better (57/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15 | Samsung Galaxy A34 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 1080 | |
| AnTuTu | 3606149 | 731937 | |
| Geekbench Single | 3639 | 1032 | |
| Geekbench Multi | 11047 | 2507 | |
| Display | 6.8" AMOLED | 6.6" AMOLED | |
| Resolution | 1272x2772 | 1080x2340 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 5000 mAh | |
| Charging | 120W | 25W | |
| Wireless charging | 50W | 0W | |
| DXOMark (camera) | — | 92 | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 50 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 13 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 13, One UI 5.1 | |
| Brightness (peak) | 1800 nits | 1000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP67 | |
| Dimensions | 161.4×76.7×8.1 mm | 161.3×78.1×8.2 mm | |
| Weight | 213 g | 199 g | |
| Launch price | $799 | $400 |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Samsung Galaxy A34
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 13MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Samsung Galaxy A34
- 6.6" AMOLED
- Resolution: 1080x2340
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Samsung Galaxy A34
- 5000 mAh
- Wired: 25W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Samsung Galaxy A34, covering their specs and all relevant benchmarks.
OnePlus 15 leads Samsung Galaxy A34 by 392.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $399. Samsung Galaxy A34 was $399 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Samsung Galaxy A34 (97/100 vs 52/100).
display
In the "display" category, the OnePlus 15 is a bit better (84/100 vs 79/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Samsung Galaxy A34 (78/100 vs 36/100).
battery
In the "battery" category, the OnePlus 15 significantly outperforms the Samsung Galaxy A34 (89/100 vs 44/100).
portability
In the "portability" category, the Samsung Galaxy A34 is a bit better (57/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Samsung Galaxy A34?
The OnePlus 15 significantly outperforms the Samsung Galaxy A34 by 36 points (86/100 vs 50/100).
What is the rating of the OnePlus 15 and the Samsung Galaxy A34?
The OnePlus 15 has a MobileRank rating of 86/100, the Samsung Galaxy A34 — 50/100.
Which has the better camera: the OnePlus 15 or the Samsung Galaxy A34?
The OnePlus 15 leads on camera score (78/100 vs 36/100).
Which is more powerful: the OnePlus 15 or the Samsung Galaxy A34?
The OnePlus 15 leads on performance (97/100 vs 52/100).
Should you choose the OnePlus 15 over the Samsung Galaxy A34?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.