ASUS Asus ROG Phone II vs Samsung Galaxy Z Flip

The ASUS Asus ROG Phone II (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 Asus ROG Phone II leads — 29/100 vs 8/100 (a 21-point difference). Key differences: the ASUS Asus ROG Phone II has the bigger battery (6000 mAh vs 3300); the Samsung Galaxy Z Flip is noticeably lighter (183g vs 240g).

The ASUS Asus ROG Phone II significantly outperforms the Samsung Galaxy Z Flip by 21 points (29/100 vs 8/100).
Profile comparison
Category scores
ASUS Asus ROG Phone II
Performance 2
Display 100
Camera 25
Battery 48
Design 0
Value for money 55
Samsung Galaxy Z Flip
Performance 2
Display 0
Camera 5
Battery 0
Design 71
Value for money 55
What makes ASUS Asus ROG Phone II better?
  • Bigger battery: 6000 vs 3300 mAh
  • Faster charging: 30W vs 15W

  • Better camera (25/100 vs 5/100)
  • Longer battery life (48/100 vs 0/100)
  • Better display (100/100 vs 0/100)
What makes Samsung Galaxy Z Flip better?
  • Lighter: 183g vs 240g

  • Better design/ergonomics (71/100 vs 0/100)
Comparison verdict

Comparing the ASUS Asus ROG Phone II vs the Samsung Galaxy Z Flip, the ASUS Asus ROG Phone II scores 21 points higher (29/100 vs 8/100). In the "camera" category, the ASUS Asus ROG Phone II leads (25/100 vs 5/100). In the "battery" category, the ASUS Asus ROG Phone II leads (48/100 vs 0/100). In the "performance" category, both devices are on the same level — 2/100. In the "display" category, the ASUS Asus ROG Phone II significantly outperforms the Samsung Galaxy Z Flip (100/100 vs 0/100). In the "camera" category, the ASUS Asus ROG Phone II notably outperforms the Samsung Galaxy Z Flip (25/100 vs 5/100). In the "battery" category, the ASUS Asus ROG Phone II significantly outperforms the Samsung Galaxy Z Flip (48/100 vs 0/100). In the "design" category, the Samsung Galaxy Z Flip significantly outperforms the ASUS Asus ROG Phone II (71/100 vs 0/100). In the "value for money" category, both devices are on the same level — 55/100.

ASUS Asus ROG Phone II: The ASUS Asus ROG Phone II is a better fit for everyday use.
Samsung Galaxy Z Flip: The Samsung Galaxy Z Flip is a better fit for everyday use.
Specs comparison
Specification ASUS Asus ROG Phone II 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 12 MP
Ultrawide 48 MP 12 MP
Front camera 24 MP 10 MP
RAM 8GB / 12GB 8GB
Storage 128GB / 256GB / 512GB / 1TB 256GB
OS Android 9.0 (Pie), 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
Price
Camera comparison
ASUS Asus ROG Phone II
  • Main: —
  • Ultrawide: 48MP
  • Front: 24MP
25
camera
Samsung Galaxy Z Flip
  • Main: 12MP f/f/1.8
  • Ultrawide: 12MP
  • Front: 10MP
5
camera
Display comparison
ASUS Asus ROG Phone II
  • 6.6" AMOLED
  • Resolution: 1080x2340
  • Refresh rate: 120 Hz
100
display
Samsung Galaxy Z Flip
  • 6.7" Foldable Dynamic AMOLED
  • Resolution: 1080x2636
  • Refresh rate: —
0
display
Battery and charging
ASUS Asus ROG Phone II
  • 6000 mAh
  • Wired: 30W
  • No wireless charging
48
battery
Samsung Galaxy Z Flip
  • 3300 mAh
  • Wired: 15W
  • No wireless charging
0
battery
Overall performance score

We compared ASUS Asus ROG Phone II and Samsung Galaxy Z Flip, covering their specs and all relevant benchmarks.

ASUS Asus ROG Phone II Qualcomm Snapdragon 855+
29/100
859084 AnTuTu
Samsung Galaxy Z Flip Qualcomm Snapdragon 855+
8/100
859084 AnTuTu

Equal performance based on benchmark results.

Benchmarks
Detailed category analysis
performance

In the "performance" category, both devices are on the same level — 2/100.

display

In the "display" category, the ASUS Asus ROG Phone II significantly outperforms the Samsung Galaxy Z Flip (100/100 vs 0/100).

camera

In the "camera" category, the ASUS Asus ROG Phone II notably outperforms the Samsung Galaxy Z Flip (25/100 vs 5/100).

battery

In the "battery" category, the ASUS Asus ROG Phone II significantly outperforms the Samsung Galaxy Z Flip (48/100 vs 0/100).

design

In the "design" category, the Samsung Galaxy Z Flip significantly outperforms the ASUS Asus ROG Phone II (71/100 vs 0/100).

value for money

In the "value for money" category, both devices are on the same level — 55/100.

Frequently asked questions
Which is better: the ASUS Asus ROG Phone II or the Samsung Galaxy Z Flip?

The ASUS Asus ROG Phone II significantly outperforms the Samsung Galaxy Z Flip by 21 points (29/100 vs 8/100).

What is the rating of the ASUS Asus ROG Phone II and the Samsung Galaxy Z Flip?

The ASUS Asus ROG Phone II has a MobileRank rating of 29/100, the Samsung Galaxy Z Flip — 8/100.

Which has the better camera: the ASUS Asus ROG Phone II or the Samsung Galaxy Z Flip?

The ASUS Asus ROG Phone II leads on camera score (25/100 vs 5/100).

Should you choose the ASUS Asus ROG Phone II over the Samsung Galaxy Z Flip?

The ASUS Asus ROG Phone II is a better fit for everyday use. The Samsung Galaxy Z Flip is a better fit for everyday use.