Which should you buy, the ROG Phone II ZS660KL or Xperia M2? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 09/06/2019, 19:50:37, Updated date: 04/16/2020, 11:36:22

ROG Phone II ZS660KLXperia M2
ROG Phone II ZS660KLXperia M2

Here's our thorough comparison of the difference in performance and function between the ROG Phone II ZS660KL and Xperia M2. Which one should you buy? We'll compare and explain what differs between the ROG Phone II ZS660KL and Xperia M2 in a way that even people who aren't used to choosing between two similar products can understand.

ROG Phone II ZS660KLXperia M2
ROG Phone II ZS660KL

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Xperia M2

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General rating:

82.6/100

(The 13th of all smartphones)

56/100

(The - of all smartphones)

Portability
55/100
68/100
Weight
44/100
71/100
Size of screen
90/100
70/100
Screen clarity
82/100
40/100
Battery duration
86/100
54/100
Processing capability
98/100
14/100
Memory capacity
99/100
20/100
Storage capacity
99/100
24/100
Rear camera function
97/100
50/100
Front camera function
86/100
- /100

Compare Performance and Usability

Size comparison of ROG Phone II ZS660KL and Xperia M2. Which one would you choose?

Your device's size has a huge influence on how easy it is to hold or to operate with one hand. The smaller your device's width, the easier it will be to hold, but you'll also need to take device thickness into account. And when the length and width are both smaller, you'll find that it's much easier for you to operate it one-handed, since your fingers will find it much easier to reach where you want them to. On the other hand, longer lengths and wider widths might lead to devices that are hard to carry in your pocket, bulky even when you keep them in your bag, and all around less portable.

The ROG Phone II ZS660KL is 3.1 inches (77.6 mm) wide, 6.7 inches (171 mm) tall, and 0.4 inches (9.5 mm) thick. The Xperia M2 is 2.8 inches (71.1 mm) tall, 5.5 inches (139.7 mm) wide, and 0.3 inches (8.6 mm) thick.

The Xperia M2 is also more compact than the ROG Phone II ZS660KL in terms of the thickness of the devices. The Xperia M2 is easier than the ROG Phone II ZS660KL to hold with one hand, and you are less likely to accidentally drop it. If you're looking for a smartphone that fits nicely in your hand and can be gripped firmly, we recommend buying the Xperia M2 rather than the ROG Phone II ZS660KL.

Comparing the width and height of the devices, the Xperia M2 is more compact than the ROG Phone II ZS660KL. The Xperia M2 is easier to carry around than the ROG Phone II ZS660KL and easier to use with one hand. For a smartphone that is comfortable and easy to operate with one hand, and can fit neatly in your pocket or bag, we recommend that you buy the Xperia M2 rather than the ROG Phone II ZS660KL.

Comparing the overall sizes, the Xperia M2 is significantly smaller than the ROG Phone II ZS660KL. The Xperia M2 is more convenient than the ROG Phone II ZS660KL to use with one hand, and it is less likely to get in your way when not using it. If you prefer a smartphone that is easy to carry around and easy to use with one hand, we recommend that you buy the Xperia M2 rather than the ROG Phone II ZS660KL.

ScoreDimensions (width x height x thickness)
ROG Phone II ZS660KL55/1003.1 inches (77.6 mm) x 6.7 inches (171 mm) x 0.4 inches (9.5 mm)
Xperia M268/1002.8 inches (71.1 mm) x 5.5 inches (139.7 mm) x 0.3 inches (8.6 mm)

Which one is easier to hold, ROG Phone II ZS660KL or Xperia M2? Compare weight

The device weight will effect how quickly you tire from holding it, and how much stress is put on your wrist. The lighter it is, the longer you can hold it without feeling tired. Also, less stress on your wrist will make using it easier and more pleasant. Unless the weight is right for you, it might put too much strain on your body and make using it more stressful.

The ROG Phone II ZS660KL weighs 240 oz (240 g). The Xperia M2 clocks in at 148 oz (148 g). If you compare the weight of the two, the Xperia M2 is a considerably lighter smartphone than the ROG Phone II ZS660KL, with a difference of about 148 oz (92 g). Because of this, the Xperia M2 puts less of a burden on the fingers and wrists than the ROG Phone II ZS660KL. If you want a smartphone that won't tire your hands out even when using it for a long time, we recommend that you buy the Xperia M2 rather than the ROG Phone II ZS660KL.

ScoreWeight
ROG Phone II ZS660KL44/100240 oz (240 g)
Xperia M271/100148 oz (148 g)

Which is better in terms of display, ROG Phone II ZS660KL or Xperia M2?

Screen size influences how well you can control your device, as well as how clear the display is. With a large screen, the text and buttons in apps will display large enough so you'll be less likely to accidentally tap the button next to the one you were aiming for. Plus, you'll be able to enjoy more high-impact visuals for games and movies.

The screen size on the ROG Phone II ZS660KL is 6.59 inch, and 4.8 inch on the Xperia M2. Comparing the sizes of the screens and displays, the ROG Phone II ZS660KL is considerably larger than the Xperia M2, with a difference of about 1.79 inch. Compared to the Xperia M2, the ROG Phone II ZS660KL makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the ROG Phone II ZS660KL also has the advantage of being less tiring on the eyes. If you want to avoid tapping the wrong place, enjoy videos and games on a large screen, and not get tired eyes while using it, we recommend that you buy the ROG Phone II ZS660KL rather than the Xperia M2.

ScoreDisplay size
ROG Phone II ZS660KL90/1006.59 inch
Xperia M270/1004.8 inch

Which one has a better display, ROG Phone II ZS660KL or Xperia M2?

Pixel density influences how nice your device's screen looks, with high pixel densities making screens look more beautiful, and letting you get more out of your games and movies. Plus, the nicer you screen looks, the less strain you'll be putting on your eyes, so you'll tend to be able to use your device for longer before your eyes get tired.

The screen on the ROG Phone II ZS660KL has a 1080 x 2340 resolution and a pixel density of 391 ppi. The Xperia M2, on the other hand, has a screen resolution of 540 x 960 and a pixel density of 229 ppi. Comparing the screen definition, the ROG Phone II ZS660KL has a much higher pixel density than the Xperia M2, with a difference of about 162 ppi. The screen on the ROG Phone II ZS660KL is clear and crisp, and puts less strain on the eyes than that of the Xperia M2. If you want to choose a smartphone that is gentle on your eyes with a display that shows text and images clearly, we recommend that you buy the ROG Phone II ZS660KL rather than the Xperia M2.

ScorePixel density
ROG Phone II ZS660KL82/100391 ppi
Xperia M240/100229 ppi

How is the battery duration of ROG Phone II ZS660KL different from that of Xperia M2 ? See the differences

Battery performance has a big effect on the battery life of your device. However, a high battery capacity doesn't necessarily mean a long battery life. Rather, the rate of power consumption needs to be taken into consideration as well. The larger the screen and the higher the CPU performance, the higher the rate of power consumption on your battery.

The ROG Phone II ZS660KL has a battery capacity of 6000 mAh, while the Xperia M2 has a 2300 mAh battery. With regards to battery performance, the ROG Phone II ZS660KL has a substantially larger battery capacity than the Xperia M2, with a difference of 3700 mAh. The ROG Phone II ZS660KL can be used without charging for a longer time than the Xperia M2, so it can be used when out and about. If you want a smartphone with a longer-lasting battery, we recommend that you buy the ROG Phone II ZS660KL rather than the Xperia M2.

ScoreBattery capacity
ROG Phone II ZS660KL86/1006000 mAh
Xperia M254/1002300 mAh

Which is better in terms of CPU function, ROG Phone II ZS660KL or Xperia M2?

Your CPU's speed will influence the processing power of the applications you run, and together with the number of cores in the CPU, as well as its clock frequency, will determine the processing power available for apps. The higher these performance factors, the smoother your games and apps will run. Conversely, if these factors are too low, your apps and games will be sluggish and struggle to run.

The ROG Phone II ZS660KL is equipped with a Qualcomm SM8150 Snapdragon 855+ processor, and its performance speed is 2.96GHz+2.42GHz+1.78GHz×8(OctaCore). The Xperia M2 uses an Qualcomm MSM8926 Snapdragon 400 ,Qualcomm MSM8226 Snapdragon 400 CPU that performs at a speed of 1.2GHz×4(Quad core). Comparing CPU performance, the ROG Phone II ZS660KL has significantly higher specs than the Xperia M2. The ROG Phone II ZS660KL proves to be more advanced than the Xperia M2 in the way that apps run quickly and games play smoothly. If you're looking for a high-spec smartphone that runs quickly and plays games smoothly, we recommend that you buy the ROG Phone II ZS660KL rather than the Xperia M2.

ScoreCPU specs
ROG Phone II ZS660KL98/1002.96GHz+2.42GHz+1.78GHz×8(OctaCore)
Xperia M214/1001.2GHz×4(Quad core)

How is ROG Phone II ZS660KL different from Xperia M2 in terms of memory capacity?

Your device's multimedia performance and app stability are both influenced by the amount of memory it has available. The more memory, the more apps you can use simultaneously, while keeping everything stable and smooth. Plus, there'll be less chance of animations lagging or apps crashing. You also need to keep in mind that some games won't run at all if there's not enough memory available.

The ROG Phone II ZS660KL has 12GB of memory. The Xperia M2, on the other hand, has 1GB. As for memory performance, the ROG Phone II ZS660KL has a larger memory capacity than the Xperia M2, with a difference of about 11GB. The ROG Phone II ZS660KL has better multitasking, less crashing, and runs 3D games and VR video better than the Xperia M2. If you're looking for a smartphone that will remain stable even when you are using multiple apps at the same time, and which will allow you to play 3D games and VR video comfortably, we recommend that you buy the ROG Phone II ZS660KL rather than the Xperia M2.

ScoreRAM size
ROG Phone II ZS660KL99/10012GB
Xperia M220/1001GB

Which has a better storage capacity, ROG Phone II ZS660KL or Xperia M2?

Storage capacity determines the amount of data you'll be able to save on your device. The more storage you have, the more photos you can take and the more apps you can install. Plus, if your smartphone is compatible with SD cards, then you can increase the amount of available storage. However, SD cards have a slower writespeed, making them less desirable in terms of performance, and users should be aware that it won't be possible to transfer all kinds of data to the card.

The ROG Phone II ZS660KL has 1024GB of storage, while the Xperia M2 has 8GB. In terms of ROM and data storage, the ROG Phone II ZS660KL has a much larger capacity than the Xperia M2, with a difference of about 1016GB. The ROG Phone II ZS660KL can save more photos and keep more apps installed than the Xperia M2. If you're searching for a smartphone that can store more data, we recommended that you buy the ROG Phone II ZS660KL rather than the Xperia M2.

ScoreStorage size
ROG Phone II ZS660KL99/1001024GB
Xperia M224/1008GB

Compare the rear cameras of ROG Phone II ZS660KL and Xperia M2. Which one has better picture quality?

One factor in how well your rear camera (the camera on the back of your device) performs is its megapixel count. With a higher megapixel count, you'll be able to take photos with sharper detail, photos that stay clear and sharp even when printed.

The main camera on the ROG Phone II ZS660KL has 48 MP. The Xperia M2 has 8 MP. The rear-facing camera of the ROG Phone II ZS660KL also has a higher pixel count than the Xperia M2, with a difference of about 40 MP. The ROG Phone II ZS660KL is more capable than the Xperia M2 of taking high-definition photos and videos, and produces better results when printing out the photos you have taken. If you want a smartphone that is designed for video and photography, we recommend buying the ROG Phone II ZS660KL rather than the Xperia M2.

ScoreRear-camera resolution
ROG Phone II ZS660KL97/10048 MP
Xperia M250/1008 MP

Which has a front camera with better picture quality, ROG Phone II ZS660KL or Xperia M2?

One indication of how well your forward facing camera (the camera on the same side as your device's screen) performs is how many megapixels it has. More megapixels means you'll be able to take photos with sharper detail, that still look amazing printed out.

ScoreFront-camera resolution
ROG Phone II ZS660KL86/10024 MP
Xperia M2 - /100

Detailed comparison of ROG Phone II ZS660KL and Xperia M2

Comparison for body size

ImageProduct nameReviewbody size

ROG Phone II ZS660KL

Score

45.6

Xperia M2

Score

59.6

Comparison for body weight

ImageProduct nameReviewbody weight

ROG Phone II ZS660KL

Score

44.2

Xperia M2

Score

71.1

Comparison for screen size

ImageProduct nameReviewscreen size

ROG Phone II ZS660KL

Score

91.0

Xperia M2

Score

70.8

Comparison for screen resolution

ImageProduct nameReviewscreen resolution

ROG Phone II ZS660KL

Score

75.3

Xperia M2

Score

22.5

Comparison for GPU performance

ImageProduct nameReviewGPU performance

ROG Phone II ZS660KL

Score

92.5

Xperia M2

Score

28.8

Comparison for RAM capacity

ImageProduct nameReviewRAM capacity

ROG Phone II ZS660KL

Score

99.0

Xperia M2

Score

20.0

Comparison for storage size

ImageProduct nameReviewstorage size

ROG Phone II ZS660KL

Score

99.0

Xperia M2

Score

24.0

Comparison for process integration

ImageProduct nameReviewprocess integration

ROG Phone II ZS660KL

Score

98.0

Xperia M2

Score

9.9

Comparison for battery

ImageProduct nameReviewbattery

ROG Phone II ZS660KL

Score

86.0

Xperia M2

Score

54.5

Comparison for downlink data communication speed

ImageProduct nameReviewdownlink data communication speed

ROG Phone II ZS660KL

Score

87.1

Xperia M2

Score

54.9

Comparison for rear-camera resolution

ImageProduct nameReviewrear-camera resolution

ROG Phone II ZS660KL

Score

97.8

Xperia M2

Score

50.0

Comparison for grip

ImageProduct nameReviewgrip

ROG Phone II ZS660KL

Score

44.9Color:Matte Black/Glossy Black, Dimensions (width x height x thickness):3.1 inches (77.6 mm) x 6.7 inches (171 mm) x 0.4 inches (9.5 mm), Weight:240 oz (240 g)

Xperia M2

Score

65.4Color:Black/White/Purple, Dimensions (width x height x thickness):2.8 inches (71.1 mm) x 5.5 inches (139.7 mm) x 0.3 inches (8.6 mm), Weight:148 oz (148 g)

Comparison for screen cleanliness

ImageProduct nameReviewscreen cleanliness

ROG Phone II ZS660KL

Score

82.9Display type:AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:391 ppi

Xperia M2

Score

40.5Display type:TFT, Screen resolution (width x height):540 x 960, Pixel density:229 ppi

Comparison for screen quality

ImageProduct nameReviewscreen quality

ROG Phone II ZS660KL

Score

87.2Display size:6.59 inch, Display type:AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:391 ppi

Xperia M2

Score

60.4Display size:4.8 inch, Display type:TFT, Screen resolution (width x height):540 x 960, Pixel density:229 ppi

Comparison for performance

ImageProduct nameReviewperformance

ROG Phone II ZS660KL

Score

98.9OS:Android

Xperia M2

Score

14.9OS:Android

Compare Performance Specs

ROG Phone II ZS660KLXperia M2
ImageROG Phone II ZS660KLXperia M2
MakerAsusSony
Release date9, 20195, 2014
ColorMatte Black/Glossy BlackBlack/White/Purple
OSAndroidAndroid
Dimensions (width x height x thickness)3.1 inches (77.6 mm) x 6.7 inches (171 mm) x 0.4 inches (9.5 mm)2.8 inches (71.1 mm) x 5.5 inches (139.7 mm) x 0.3 inches (8.6 mm)
Weight240 oz (240 g)148 oz (148 g)
Display size6.59 inch4.8 inch
Display typeAMOLEDTFT
Screen resolution (width x height)1080 x 2340540 x 960
Pixel density391 ppi229 ppi
Battery capacity6000 mAh2300 mAh
ChipsetQualcomm SM8150 Snapdragon 855+Qualcomm MSM8926 Snapdragon 400 ,Qualcomm MSM8226 Snapdragon 400
CPU specs2.96GHz+2.42GHz+1.78GHz×8(OctaCore)1.2GHz×4(Quad core)
RAM size12GB1GB
Storage size1024GB8GB
Rear-camera resolution48 MP8 MP

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