OnePlus 15s vs Samsung Galaxy A15
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Samsung Galaxy A15 (2024) runs on the MediaTek Helio G99; launch prices were $700 and $200. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 48/100 (a 35-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 5000); the OnePlus 15s is faster in AnTuTu (3,950,082 vs 554,590).
Profile comparison
Category scores
OnePlus 15s
Samsung Galaxy A15
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 554590
- Better Geekbench Single: 3639 vs 727
- Better Geekbench Multi: 11047 vs 2047
- Bigger battery: 7500 vs 5000 mAh
- Higher refresh rate: 165Hz vs 90Hz
- Lighter: 195g vs 200g
- Higher performance (98/100 vs 43/100)
- Better camera (53/100 vs 31/100)
- Longer battery life (89/100 vs 66/100)
- Better display (95/100 vs 68/100)
- Better portability (64/100 vs 60/100)
What makes Samsung Galaxy A15 better?
- Cheaper at launch: $200 vs $700
- Overall rating 48/100
Comparison verdict
Comparing the OnePlus 15s vs the Samsung Galaxy A15, the OnePlus 15s scores 35 points higher (83/100 vs 48/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 43/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 31/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 66/100). Value score: OnePlus 15s — 80/100, Samsung Galaxy A15 — 56/100; 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 15s significantly outperforms the Samsung Galaxy A15 (98/100 vs 43/100). In the "display" category, the OnePlus 15s notably outperforms the Samsung Galaxy A15 (95/100 vs 68/100). In the "camera" category, the OnePlus 15s notably outperforms the Samsung Galaxy A15 (53/100 vs 31/100). In the "battery" category, the OnePlus 15s notably outperforms the Samsung Galaxy A15 (89/100 vs 66/100). In the "portability" category, the OnePlus 15s and the Samsung Galaxy A15 are nearly equal (64/100 vs 60/100).
Specs comparison
| Specification | OnePlus 15s | Samsung Galaxy A15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Helio G99 | |
| AnTuTu | 3950082 | 554590 | |
| Geekbench Single | 3639 | 727 | |
| Geekbench Multi | 11047 | 2047 | |
| Display | 6.3" AMOLED | 6.5" AMOLED | |
| Resolution | 2640x1216 | — | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 7500 mAh | 5000 mAh | |
| Charging | 100W | — | |
| Wireless charging | 50W | — | |
| Main camera | 50 MP | 50 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 13 MP | |
| RAM | 12GB | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | — | |
| Weight | 195 g | 200 g | |
| Launch price | $700 | $200 |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Samsung Galaxy A15
- Main: 50MP
- Front: 13MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Samsung Galaxy A15
- 6.5" AMOLED
- Refresh rate: 90 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Samsung Galaxy A15
- 5000 mAh
- Wireless charging: no data
Overall performance score
We compared OnePlus 15s and Samsung Galaxy A15, covering their specs and all relevant benchmarks.
OnePlus 15s leads Samsung Galaxy A15 by 612.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $500. Samsung Galaxy A15 was $500 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Samsung Galaxy A15 (98/100 vs 43/100).
display
In the "display" category, the OnePlus 15s notably outperforms the Samsung Galaxy A15 (95/100 vs 68/100).
camera
In the "camera" category, the OnePlus 15s notably outperforms the Samsung Galaxy A15 (53/100 vs 31/100).
battery
In the "battery" category, the OnePlus 15s notably outperforms the Samsung Galaxy A15 (89/100 vs 66/100).
portability
In the "portability" category, the OnePlus 15s and the Samsung Galaxy A15 are nearly equal (64/100 vs 60/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Samsung Galaxy A15?
The OnePlus 15s significantly outperforms the Samsung Galaxy A15 by 35 points (83/100 vs 48/100).
What is the rating of the OnePlus 15s and the Samsung Galaxy A15?
The OnePlus 15s has a MobileRank rating of 83/100, the Samsung Galaxy A15 — 48/100.
Which has the better camera: the OnePlus 15s or the Samsung Galaxy A15?
The OnePlus 15s leads on camera score (53/100 vs 31/100).
Which is more powerful: the OnePlus 15s or the Samsung Galaxy A15?
The OnePlus 15s leads on performance (98/100 vs 43/100).
Should you choose the OnePlus 15s over the Samsung Galaxy A15?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.