ASUS ROG Phone 9 vs Samsung Galaxy Z Flip
The ASUS ROG Phone 9 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Samsung Galaxy Z Flip (2020) runs on the Qualcomm Snapdragon 855+. By overall MobileRank rating, the ASUS ROG Phone 9 leads — 71/100 vs 44/100 (a 27-point difference). Key differences: the ASUS ROG Phone 9 has the bigger battery (5800 mAh vs 3300); the main camera is 50 MP vs 12 MP; the ASUS ROG Phone 9 is faster in AnTuTu (3,136,217 vs 859,084); the Samsung Galaxy Z Flip is noticeably lighter (183g vs 227g).
Profile comparison
Category scores
ASUS ROG Phone 9
Samsung Galaxy Z Flip
What makes ASUS ROG Phone 9 better?
- Higher AnTuTu: 3136217 vs 859084
- Better Geekbench Single: 3100 vs 1031
- Better Geekbench Multi: 9900 vs 2864
- Bigger battery: 5800 vs 3300 mAh
- Faster charging: 65W vs 15W
- Better main camera: 50MP vs 12MP
- Higher performance (92/100 vs 55/100)
- Better camera (42/100 vs 16/100)
- Longer battery life (67/100 vs 15/100)
- Better display (89/100 vs 85/100)
What makes Samsung Galaxy Z Flip better?
- Lighter: 183g vs 227g
- Better portability (77/100 vs 33/100)
Comparison verdict
Comparing the ASUS ROG Phone 9 vs the Samsung Galaxy Z Flip, the ASUS ROG Phone 9 scores 27 points higher (71/100 vs 44/100). In the "performance" category, the ASUS ROG Phone 9 leads (92/100 vs 55/100). In the "camera" category, the ASUS ROG Phone 9 leads (42/100 vs 16/100). In the "battery" category, the ASUS ROG Phone 9 leads (67/100 vs 15/100). In the "performance" category, the ASUS ROG Phone 9 significantly outperforms the Samsung Galaxy Z Flip (92/100 vs 55/100). In the "display" category, the ASUS ROG Phone 9 and the Samsung Galaxy Z Flip are nearly equal (89/100 vs 85/100). In the "camera" category, the ASUS ROG Phone 9 notably outperforms the Samsung Galaxy Z Flip (42/100 vs 16/100). In the "battery" category, the ASUS ROG Phone 9 significantly outperforms the Samsung Galaxy Z Flip (67/100 vs 15/100). In the "portability" category, the Samsung Galaxy Z Flip significantly outperforms the ASUS ROG Phone 9 (77/100 vs 33/100).
Specs comparison
| Specification | ASUS ROG Phone 9 | Samsung Galaxy Z Flip | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 855+ | |
| AnTuTu | 3136217 | 859084 | |
| Geekbench Single | 3100 | 1031 | |
| Geekbench Multi | 9900 | 2864 | |
| Display | 6.8" LTPO AMOLED | 6.7" Foldable Dynamic AMOLED | |
| Resolution | 2400x1080 | 1080x2636 | |
| Refresh rate | 185 Hz | — | |
| Battery | 5800 mAh | 3300 mAh | |
| Charging | 65W | 15W | |
| Wireless charging | 15W | — | |
| Main camera | 50 MP | 12 MP | |
| Ultrawide | 13 MP | 12 MP | |
| Front camera | 32 MP | 10 MP | |
| RAM | 12GB / 16GB / 24GB | 8GB | |
| Storage | 256GB / 512GB / 1TB | 256GB | |
| OS | Android 15 / ROG UI | Android 10.0; One UI 2 | |
| Brightness (peak) | 2500 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 163.8×76.8×8.9 mm | 167.3×73.6×7.2 mm | |
| Weight | 227 g | 183 g | |
| Launch price | $999 | — |
Camera comparison
ASUS ROG Phone 9
- Main: 50MP f/1.9
- Ultrawide: 13MP
- Front: 32MP
Samsung Galaxy Z Flip
- Main: 12MP f/1.8
- Ultrawide: 12MP
- Front: 10MP
Display comparison
ASUS ROG Phone 9
- 6.8" LTPO AMOLED
- Resolution: 2400x1080
- Refresh rate: 185 Hz
Samsung Galaxy Z Flip
- 6.7" Foldable Dynamic AMOLED
- Resolution: 1080x2636
- Refresh rate: —
Battery and charging
ASUS ROG Phone 9
- 5800 mAh
- Wired: 65W
- Wireless: 15W
Samsung Galaxy Z Flip
- 3300 mAh
- Wired: 15W
- Wireless: supported, wattage unknown
Overall performance score
We compared ASUS ROG Phone 9 and Samsung Galaxy Z Flip, covering their specs and all relevant benchmarks.
ASUS ROG Phone 9 leads Samsung Galaxy Z Flip by 265.1% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Samsung Galaxy Z Flip
Price unknownDetailed category analysis
performance
In the "performance" category, the ASUS ROG Phone 9 significantly outperforms the Samsung Galaxy Z Flip (92/100 vs 55/100).
display
In the "display" category, the ASUS ROG Phone 9 and the Samsung Galaxy Z Flip are nearly equal (89/100 vs 85/100).
camera
In the "camera" category, the ASUS ROG Phone 9 notably outperforms the Samsung Galaxy Z Flip (42/100 vs 16/100).
battery
In the "battery" category, the ASUS ROG Phone 9 significantly outperforms the Samsung Galaxy Z Flip (67/100 vs 15/100).
portability
In the "portability" category, the Samsung Galaxy Z Flip significantly outperforms the ASUS ROG Phone 9 (77/100 vs 33/100).
Frequently asked questions
Which is better: the ASUS ROG Phone 9 or the Samsung Galaxy Z Flip?
The ASUS ROG Phone 9 significantly outperforms the Samsung Galaxy Z Flip by 27 points (71/100 vs 44/100).
What is the rating of the ASUS ROG Phone 9 and the Samsung Galaxy Z Flip?
The ASUS ROG Phone 9 has a MobileRank rating of 71/100, the Samsung Galaxy Z Flip — 44/100.
Which has the better camera: the ASUS ROG Phone 9 or the Samsung Galaxy Z Flip?
The ASUS ROG Phone 9 leads on camera score (42/100 vs 16/100).
Which is more powerful: the ASUS ROG Phone 9 or the Samsung Galaxy Z Flip?
The ASUS ROG Phone 9 leads on performance (92/100 vs 55/100).
Should you choose the ASUS ROG Phone 9 over the Samsung Galaxy Z Flip?
The ASUS ROG Phone 9 is a better fit for gamers and power users.