OnePlus 15 vs Samsung Galaxy Z Flip8
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Samsung Galaxy Z Flip8 (2026) runs on the Exynos 2600; launch prices were $799 and $1099. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 66/100 (a 20-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 4300); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 3,113,347); the Samsung Galaxy Z Flip8 is noticeably lighter (180g vs 213g).
Profile comparison
Category scores
OnePlus 15
Samsung Galaxy Z Flip8
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 3113347
- Better Geekbench Single: 3639 vs 3235
- Better Geekbench Multi: 11047 vs 10904
- Bigger battery: 6500 vs 4300 mAh
- Faster charging: 120W vs 25W
- Faster wireless charging: 50W vs 15W
- Cheaper at launch: $799 vs $1099
- Higher performance (97/100 vs 93/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (89/100 vs 37/100)
- Better display (84/100 vs 80/100)
What makes Samsung Galaxy Z Flip8 better?
- Lighter: 180g vs 213g
- Better portability (80/100 vs 50/100)
Comparison verdict
Comparing the OnePlus 15 vs the Samsung Galaxy Z Flip8, the OnePlus 15 scores 20 points higher (86/100 vs 66/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 35/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 37/100). Value score: OnePlus 15 — 86/100, Samsung Galaxy Z Flip8 — 42/100; 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 and the Samsung Galaxy Z Flip8 are nearly equal (97/100 vs 93/100). In the "display" category, the OnePlus 15 and the Samsung Galaxy Z Flip8 are nearly equal (84/100 vs 80/100). In the "camera" category, the OnePlus 15 significantly outperforms the Samsung Galaxy Z Flip8 (78/100 vs 35/100). In the "battery" category, the OnePlus 15 significantly outperforms the Samsung Galaxy Z Flip8 (89/100 vs 37/100). In the "portability" category, the Samsung Galaxy Z Flip8 significantly outperforms the OnePlus 15 (80/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15 | Samsung Galaxy Z Flip8 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Exynos 2600 | |
| AnTuTu | 3606149 | 3113347 | |
| Geekbench Single | 3639 | 3235 | |
| Geekbench Multi | 11047 | 10904 | |
| Display | 6.8" AMOLED | 6.9" Foldable Dynamic LTPO AMOLED 2X | |
| Resolution | 1272x2772 | 1080x2520 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 4300 mAh | |
| Charging | 120W | 25W | |
| Wireless charging | 50W | 15W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 10 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB | 256GB / 512GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 16 / One UI 8.5 | |
| Brightness (peak) | 1800 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP48 | |
| Dimensions | 161.4×76.7×8.1 mm | — | |
| Weight | 213 g | 180 g | |
| Launch price | $799 | $1099 |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Samsung Galaxy Z Flip8
- Main: 50MP f/1.8
- Ultrawide: 12MP
- Front: 10MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Samsung Galaxy Z Flip8
- 6.9" Foldable Dynamic LTPO AMOLED 2X
- Resolution: 1080x2520
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Samsung Galaxy Z Flip8
- 4300 mAh
- Wired: 25W
- Wireless: 15W
Overall performance score
We compared OnePlus 15 and Samsung Galaxy Z Flip8, covering their specs and all relevant benchmarks.
OnePlus 15 leads Samsung Galaxy Z Flip8 by 15.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $300. OnePlus 15 was $300 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15 and the Samsung Galaxy Z Flip8 are nearly equal (97/100 vs 93/100).
display
In the "display" category, the OnePlus 15 and the Samsung Galaxy Z Flip8 are nearly equal (84/100 vs 80/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Samsung Galaxy Z Flip8 (78/100 vs 35/100).
battery
In the "battery" category, the OnePlus 15 significantly outperforms the Samsung Galaxy Z Flip8 (89/100 vs 37/100).
portability
In the "portability" category, the Samsung Galaxy Z Flip8 significantly outperforms the OnePlus 15 (80/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Samsung Galaxy Z Flip8?
The OnePlus 15 significantly outperforms the Samsung Galaxy Z Flip8 by 20 points (86/100 vs 66/100).
What is the rating of the OnePlus 15 and the Samsung Galaxy Z Flip8?
The OnePlus 15 has a MobileRank rating of 86/100, the Samsung Galaxy Z Flip8 — 66/100.
Which has the better camera: the OnePlus 15 or the Samsung Galaxy Z Flip8?
The OnePlus 15 leads on camera score (78/100 vs 35/100).
Should you choose the OnePlus 15 over the Samsung Galaxy Z Flip8?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Samsung Galaxy Z Flip8 is a better fit for gamers and power users.