ASUS ROG Phone II ZS660KL vs Samsung Galaxy Z Flip
The ASUS ROG Phone II ZS660KL (2019) runs on the Qualcomm Snapdragon 855+, while the Samsung Galaxy Z Flip (2020) runs on the Qualcomm Snapdragon 855+. By overall MobileRank rating, the ASUS ROG Phone II ZS660KL leads — 52/100 vs 44/100 (a 8-point difference). Key differences: the ASUS ROG Phone II ZS660KL has the bigger battery (6000 mAh vs 3300); the main camera is 48 MP vs 12 MP; the Samsung Galaxy Z Flip is noticeably lighter (183g vs 240g).
Profile comparison
Category scores
ASUS ROG Phone II ZS660KL
Samsung Galaxy Z Flip
What makes ASUS ROG Phone II ZS660KL better?
- Bigger battery: 6000 vs 3300 mAh
- Faster charging: 30W vs 15W
- Better main camera: 48MP vs 12MP
- Better camera (39/100 vs 16/100)
- Longer battery life (53/100 vs 15/100)
What makes Samsung Galaxy Z Flip better?
- Lighter: 183g vs 240g
- Better display (85/100 vs 79/100)
- Better portability (77/100 vs 20/100)
Comparison verdict
Comparing the ASUS ROG Phone II ZS660KL vs the Samsung Galaxy Z Flip, the ASUS ROG Phone II ZS660KL scores 8 points higher (52/100 vs 44/100). In the "camera" category, the ASUS ROG Phone II ZS660KL leads (39/100 vs 16/100). In the "battery" category, the ASUS ROG Phone II ZS660KL leads (53/100 vs 15/100). In the "performance" category, both devices are on the same level — 55/100. In the "display" category, the Samsung Galaxy Z Flip is a bit better (85/100 vs 79/100). In the "camera" category, the ASUS ROG Phone II ZS660KL notably outperforms the Samsung Galaxy Z Flip (39/100 vs 16/100). In the "battery" category, the ASUS ROG Phone II ZS660KL significantly outperforms the Samsung Galaxy Z Flip (53/100 vs 15/100). In the "portability" category, the Samsung Galaxy Z Flip significantly outperforms the ASUS ROG Phone II ZS660KL (77/100 vs 20/100).
Specs comparison
| Specification | ASUS ROG Phone II ZS660KL | Samsung Galaxy Z Flip | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855+ | Qualcomm Snapdragon 855+ | |
| AnTuTu | 859084 | 859084 | |
| Geekbench Single | 1031 | 1031 | |
| Geekbench Multi | 2864 | 2864 | |
| Display | 6.6" AMOLED | 6.7" Foldable Dynamic AMOLED | |
| Resolution | 1080x2340 | 1080x2636 | |
| Refresh rate | 120 Hz | — | |
| Battery | 6000 mAh | 3300 mAh | |
| Charging | 30W | 15W | |
| Main camera | 48 MP | 12 MP | |
| Ultrawide | 13 MP | 12 MP | |
| Front camera | 24 MP | 10 MP | |
| RAM | 8GB / 12GB | 8GB | |
| Storage | 128GB / 256GB / 512GB / 1TB | 256GB | |
| OS | Android 9.0 / ROG UI | Android 10.0; One UI 2 | |
| NFC | yes | yes | |
| Dimensions | 171.0×77.6×9.5 mm | 167.3×73.6×7.2 mm | |
| Weight | 240 g | 183 g | |
| Launch price | $899 | — |
Camera comparison
ASUS ROG Phone II ZS660KL
- Main: 48MP f/1.8
- Ultrawide: 13MP
- Front: 24MP
Samsung Galaxy Z Flip
- Main: 12MP f/1.8
- Ultrawide: 12MP
- Front: 10MP
Display comparison
ASUS ROG Phone II ZS660KL
- 6.6" AMOLED
- Resolution: 1080x2340
- Refresh rate: 120 Hz
Samsung Galaxy Z Flip
- 6.7" Foldable Dynamic AMOLED
- Resolution: 1080x2636
- Refresh rate: —
Battery and charging
ASUS ROG Phone II ZS660KL
- 6000 mAh
- Wired: 30W
- No wireless charging
Samsung Galaxy Z Flip
- 3300 mAh
- Wired: 15W
- Wireless: supported, wattage unknown
Overall performance score
We compared ASUS ROG Phone II ZS660KL and Samsung Galaxy Z Flip, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Launch prices and where to check today's
Samsung Galaxy Z Flip
Price unknownDetailed category analysis
performance
In the "performance" category, both devices are on the same level — 55/100.
display
In the "display" category, the Samsung Galaxy Z Flip is a bit better (85/100 vs 79/100).
camera
In the "camera" category, the ASUS ROG Phone II ZS660KL notably outperforms the Samsung Galaxy Z Flip (39/100 vs 16/100).
battery
In the "battery" category, the ASUS ROG Phone II ZS660KL significantly outperforms the Samsung Galaxy Z Flip (53/100 vs 15/100).
portability
In the "portability" category, the Samsung Galaxy Z Flip significantly outperforms the ASUS ROG Phone II ZS660KL (77/100 vs 20/100).
Frequently asked questions
Which is better: the ASUS ROG Phone II ZS660KL or the Samsung Galaxy Z Flip?
The ASUS ROG Phone II ZS660KL edges out the Samsung Galaxy Z Flip by just 8 points — the two devices are very close in overall level.
What is the rating of the ASUS ROG Phone II ZS660KL and the Samsung Galaxy Z Flip?
The ASUS ROG Phone II ZS660KL has a MobileRank rating of 52/100, the Samsung Galaxy Z Flip — 44/100.
Which has the better camera: the ASUS ROG Phone II ZS660KL or the Samsung Galaxy Z Flip?
The ASUS ROG Phone II ZS660KL leads on camera score (39/100 vs 16/100).
Should you choose the ASUS ROG Phone II ZS660KL over the Samsung Galaxy Z Flip?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is portability — better on the Samsung Galaxy Z Flip (77/100 vs 20/100).