OnePlus 15s vs Samsung Galaxy Z Flip3
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Samsung Galaxy Z Flip3 (2021) runs on the Qualcomm Snapdragon 888; launch prices were $700 and $999. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 47/100 (a 36-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 3300); the main camera is 50 MP vs 12 MP; the OnePlus 15s is faster in AnTuTu (3,942,923 vs 1,119,714).
OnePlus 15s
Samsung Galaxy Z Flip3
- Higher AnTuTu: 3942923 vs 1119714
- Better Geekbench Single: 3640 vs 1488
- Better Geekbench Multi: 11033 vs 3373
- Bigger battery: 7500 vs 3300 mAh
- Faster charging: 100W vs 15W
- Better main camera: 50MP vs 12MP
- Higher refresh rate: 165Hz vs 120Hz
- Faster wireless charging: 50W vs 10W
- Cheaper at launch: $700 vs $999
- Higher performance (98/100 vs 63/100)
- Better camera (53/100 vs 16/100)
- Longer battery life (89/100 vs 19/100)
- Better display (95/100 vs 82/100)
- Lighter: 183g vs 195g
- Better portability (76/100 vs 64/100)
Comparing the OnePlus 15s vs the Samsung Galaxy Z Flip3, the OnePlus 15s scores 36 points higher (83/100 vs 47/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 63/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 16/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 19/100). Value score: OnePlus 15s — 78/100, Samsung Galaxy Z Flip3 — 6/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OnePlus 15s significantly outperforms the Samsung Galaxy Z Flip3 (98/100 vs 63/100). In the "display" category, the OnePlus 15s is a bit better (95/100 vs 82/100). In the "camera" category, the OnePlus 15s significantly outperforms the Samsung Galaxy Z Flip3 (53/100 vs 16/100). In the "battery" category, the OnePlus 15s significantly outperforms the Samsung Galaxy Z Flip3 (89/100 vs 19/100). In the "portability" category, the Samsung Galaxy Z Flip3 is a bit better (76/100 vs 64/100).
| Specification | OnePlus 15s | Samsung Galaxy Z Flip3 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 888 | |
| AnTuTu | 3942923 | 1119714 | |
| Geekbench Single | 3640 | 1488 | |
| Geekbench Multi | 11033 | 3373 | |
| Display | 6.3" AMOLED | 6.7" Dynamic AMOLED 2X | |
| Resolution | 2640x1216 | 2640x1080 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 7500 mAh | 3300 mAh | |
| Charging | 100W | 15W | |
| Wireless charging | 50W | 10W | |
| Main camera | 50 MP | 12 MP | |
| Ultrawide | 0 MP | 12 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 10 MP | |
| RAM | 12GB | 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 11 | |
| Weight | 195 g | 183 g | |
| Launch price | $700 | $999 |
OnePlus 15s
- Main: 50MP f/f/1.8
- Telephoto: 50MP
- Front: 16MP
Samsung Galaxy Z Flip3
- Main: 12MP f/1.8
- Ultrawide: 12MP
- Front: 10MP
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Samsung Galaxy Z Flip3
- 6.7" Dynamic AMOLED 2X
- Resolution: 2640x1080
- Refresh rate: 120 Hz
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Samsung Galaxy Z Flip3
- 3300 mAh
- Wired: 15W
- Wireless: 10W
We compared OnePlus 15s and Samsung Galaxy Z Flip3, covering their specs and all relevant benchmarks.
OnePlus 15s leads Samsung Galaxy Z Flip3 by 252.1% in our overall performance rating.
Launch price difference: $299. OnePlus 15s was $299 cheaper at launch.
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Samsung Galaxy Z Flip3 (98/100 vs 63/100).
display
In the "display" category, the OnePlus 15s is a bit better (95/100 vs 82/100).
camera
In the "camera" category, the OnePlus 15s significantly outperforms the Samsung Galaxy Z Flip3 (53/100 vs 16/100).
battery
In the "battery" category, the OnePlus 15s significantly outperforms the Samsung Galaxy Z Flip3 (89/100 vs 19/100).
portability
In the "portability" category, the Samsung Galaxy Z Flip3 is a bit better (76/100 vs 64/100).
Which is better: the OnePlus 15s or the Samsung Galaxy Z Flip3?
The OnePlus 15s significantly outperforms the Samsung Galaxy Z Flip3 by 36 points (83/100 vs 47/100).
What is the rating of the OnePlus 15s and the Samsung Galaxy Z Flip3?
The OnePlus 15s has a MobileRank rating of 83/100, the Samsung Galaxy Z Flip3 — 47/100.
Which has the better camera: the OnePlus 15s or the Samsung Galaxy Z Flip3?
The OnePlus 15s leads on camera score (53/100 vs 16/100).
Which is more powerful: the OnePlus 15s or the Samsung Galaxy Z Flip3?
The OnePlus 15s leads on performance (98/100 vs 63/100).
Should you choose the OnePlus 15s over the Samsung Galaxy Z Flip3?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Samsung Galaxy Z Flip3 is a better fit for active users.