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ZTE Grand S II 16GB vs Celkon Q500 Millennium Ultra 16GB: Full Comparison!

Created date: 2018-09-30 23:27:32, Updated date: 2021-10-20 21:07:49

ZTE Grand S II 16GBCelkon Q500 Millennium Ultra 16GB
ZTE Grand S II 16GBCelkon Q500 Millennium Ultra 16GB

Are you having trouble comparing the differences in features and performance of the "ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", or unsure about their differences in ease-of-use, and wondering which to buy? We did a deep-dive comparison of the features, specs, and capabilities of these two smartphone, and provided our rating of which one was a better buy.

ZTE Grand S II 16GBCelkon Q500 Millennium Ultra 16GB
ZTE Grand S II 16GB

Celkon Q500 Millennium Ultra 16GB

General rating:
Holding comfortrating-image3.0
77.0mm x 157.0mm x 7.9mm
rating-image3.4
71.8mm x 145.6mm x 8.0mm
Weightrating-image4.1
120.0g
rating-image3.5
149.0g
Screen sizerating-image4.1
5.5inch
rating-image3.7
5.0inch
Display qualityrating-image4.3
400ppi
rating-image3.0
293ppi
Battery liferating-image2.9
2500.0mAh
rating-image2.9
2500.0mAh
Processing powerrating-image2.7
2.2GHz×4(4.0-cores)
rating-image1.7
1.2GHz×4(4.0-cores)
Memory capacityrating-image2.5
2.0GB
rating-image2.5
2.0GB
Storage capacityrating-image2.5
16.0GB
rating-image2.5
16.0GB
Rear camera performancerating-image3.1
13.0MP
rating-image2.5
8.0MP
Front camera performancerating-image2.5
5.0MP
rating-image1
2.0MP

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", performance comparison

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB" size comparison. Which to choose?

The size of the body has a big influence on the ease of carrying and one-handed operation. The narrower the width, the easier it is to firmly grasp and hold, but you also have to take into account the device's thickness. Also, if the width and height are smaller, its easier to operate one-handed since its easier to extend your fingers. On the contrary, if the width and height are large, it's difficult to fit in your pocket and is bulky even when put in a bag, and portability is impaired.

The "ZTE Grand S II 16GB" has a width of 77.0mm, a length of 157.0mm, and a thickness of 7.9mm. Also, the "Celkon Q500 Millennium Ultra 16GB" has a width of 71.8mm, a length of 145.6mm, and a thickness of 8.0mm.

Comparing the width and thickness of the body, the "Celkon Q500 Millennium Ultra 16GB" is smaller and more compact compared to the "ZTE Grand S II 16GB". For that reason, the "Celkon Q500 Millennium Ultra 16GB" is easier to grip firmly and carry one-handed than the "ZTE Grand S II 16GB". For that reason, we recommend the "Celkon Q500 Millennium Ultra 16GB".

Comparing the width and thickness of the body, the "Celkon Q500 Millennium Ultra 16GB" is a more compact size than the "ZTE Grand S II 16GB". For that reason the "Celkon Q500 Millennium Ultra 16GB" has higher one-handed operability, and has greater portability, being less likely to get in the way when being carried. For these reasons, we recommend the "Celkon Q500 Millennium Ultra 16GB".

Comparing the overall size of the two devices, the "Celkon Q500 Millennium Ultra 16GB" has a large size compared to the "ZTE Grand S II 16GB". For that reason the "Celkon Q500 Millennium Ultra 16GB" is a size that is easier to use in one hand and comfortably carry than the "ZTE Grand S II 16GB". That's why we recommend the "Celkon Q500 Millennium Ultra 16GB".

ScoreDimensions (width x height x thickness)
ZTE Grand S II 16GB59/10077.0mm x 157.0mm x 7.9mm
Celkon Q500 Millennium Ultra 16GB68/10071.8mm x 145.6mm x 8.0mm

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", which is more comfortable to hold? Weight comparison

The weight of the device affects hand fatigue and the burden placed upon the wrist. The lighter it is, the longer you'll be able to operate the device without tiring. Also, if the burden placed on the wrist is lower, you'll be able to use the device more comfortably. However if the weight isn't right for you, it could place more of a burden on your body, causing you to feel stress.

The weight of the "ZTE Grand S II 16GB" is about 120.0g, and the weight of the "Celkon Q500 Millennium Ultra 16GB" is about 149.0g. Comparing the weight of the two devices, the "ZTE Grand S II 16GB" is a considerably lighter smart phone than the "Celkon Q500 Millennium Ultra 16GB", and there is a difference of about 29g. In terms of the burden placed upon your fingers and wrist, the "ZTE Grand S II 16GB" is superior to the "Celkon Q500 Millennium Ultra 16GB". If you are going for a smart phone that won't lead to hand fatigue even after extended use, and is less likely to place a burden on your fingers, we recommend purchasing the "ZTE Grand S II 16GB" over the "Celkon Q500 Millennium Ultra 16GB".

ScoreWeight
ZTE Grand S II 16GB82/100120.0g
Celkon Q500 Millennium Ultra 16GB70/100149.0g

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", whose display is easier to use?

The size of the screen affects usability and screen visibility. A larger screen means larger letters and buttons on apps, so the user is less likely to tap adjacent buttons by mistake. In addition, the user can enjoy a more intense experience when playing games and watching videos.

The "ZTE Grand S II 16GB" has a 5.5inch display. Also, the "Celkon Q500 Millennium Ultra 16GB" has a 5.0inch display. Comparing the screen size, the "ZTE Grand S II 16GB" has a larger screen compared to the "Celkon Q500 Millennium Ultra 16GB", with a roughly 0.5inch difference. As a result, the user is less likely to mistap when using apps on the "ZTE Grand S II 16GB" than on the "Celkon Q500 Millennium Ultra 16GB", and is also able to enjoy videos and games on a larger screen. Therefore, we recommend the "ZTE Grand S II 16GB".

ScoreDisplay size
ZTE Grand S II 16GB82/1005.5inch
Celkon Q500 Millennium Ultra 16GB74/1005.0inch

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", which has a clearer display?

Pixel density affects picture quality, and the higher the pixel density, the better the picture quality, which means the user can gain more enjoyment from games and videos. In addition, higher picture quality decreases eyestrain, which means that the user will experience less eye fatigue after prolonged use.

The resolution on the "ZTE Grand S II 16GB" is 1080 x 1920, and pixel density is 400ppi. Also, the resolution on the "Celkon Q500 Millennium Ultra 16GB" is 720 x 1280, and pixel density is 293ppi. Comparing the pixel count, the "ZTE Grand S II 16GB" has much higher pixel density than the "Celkon Q500 Millennium Ultra 16GB", with a difference of roughly 107ppi. In terms of having better picture quality and exerting less strain on the eyes, the "ZTE Grand S II 16GB" is superior to the "Celkon Q500 Millennium Ultra 16GB". If you are looking for a smartphone that is easy on the eyes, displaying texts and pictures clearly without any blurring, we recommend the "ZTE Grand S II 16GB" over the "Celkon Q500 Millennium Ultra 16GB".

ScorePixel density
ZTE Grand S II 16GB85/100400ppi
Celkon Q500 Millennium Ultra 16GB59/100293ppi

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", a summary of the differences in battery life

Battery performance greatly affects battery life, but greater battery capacity does not necessarily mean greater battery life, since battery efficiency should also be considered. Bigger screens and higher CPU performance will mean the batteries are depleted more quickly.

The "ZTE Grand S II 16GB" is 2500.0mAh, and the "Celkon Q500 Millennium Ultra 16GB" is 2500.0mAh. Regarding battery capacity, there is a negligible difference in battery capacity between the "ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB". Since both have roughly equal battery life, you are better off comparing them based on other aspects of performance and functionality.

ScoreBattery capacity
ZTE Grand S II 16GB57/1002500.0mAh
Celkon Q500 Millennium Ultra 16GB57/1002500.0mAh

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", which has better CPU?

CPU performance affects the ability to process programs, and the ability to process programs is determined by the product of the number of cores in the CPU and the CPU frequency. The higher this performance is, the more smoothly apps and games will run, and with low performance apps and games become heavy and stress is experienced.

The "ZTE Grand S II 16GB"'s CPU is a Qualcomm MSM8674, with performance measured at 2.2GHz×4(4.0-cores). Also, the "Celkon Q500 Millennium Ultra 16GB"'s CPU is a Broadcom BCM23550, with performance measured at 1.2GHz×4(4.0-cores). Comparing CPU performance, the "ZTE Grand S II 16GB" has considerably higher specs than the "Celkon Q500 Millennium Ultra 16GB". In terms of being able to comfortably play games and run apps smoothly, the "ZTE Grand S II 16GB" is superior to the "Celkon Q500 Millennium Ultra 16GB". If you're going for a high spec smart phone that runs smoothly and comfortably handles games, we recommend purchasing the "ZTE Grand S II 16GB" over the "Celkon Q500 Millennium Ultra 16GB".

ScoreCPU specs
ZTE Grand S II 16GB54/1002.2GHz×4(4.0-cores)
Celkon Q500 Millennium Ultra 16GB33/1001.2GHz×4(4.0-cores)

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", what's the difference in memory capacity?

RAM affects multitasking ability and the stability of apps. The larger the amount of RAM is, the more stability there will be even in situations where multiple apps are running simultaneously, allowing for comfortable use. In addition, animation will be more smooth, and apps will be less likely to freeze or crash. Also, without sufficient RAM, there are games you won't be able to run, so it is necessary to be careful.

The weight of the "ZTE Grand S II 16GB" is 2.0GB and the weight of the "Celkon Q500 Millennium Ultra 16GB" is 2.0GB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "ZTE Grand S II 16GB" and the "Celkon Q500 Millennium Ultra 16GB". For that reason they have about the same level of multitasking performance and 3D game and VR smoothness. That's why it is better to make a comparison in terms of other aspects of performance and functionality.

ScoreRAM size
ZTE Grand S II 16GB50/1002.0GB
Celkon Q500 Millennium Ultra 16GB50/1002.0GB

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", which has more data storage?

Storage capacity affects the amount of data that is capable of being stored. The larger the storage capacity, the more pictures you can take and the more applications you can install. In addition, if your smartphone accepts SD cards, then you can increase its storage capacity. However, there are performance related drawbacks, including a slower data transfer rate than the primary memory, and you cannot transfer all your data on the card, so be warned.

The data storage capacity of the "ZTE Grand S II 16GB" is 16.0GB. Also the "Celkon Q500 Millennium Ultra 16GB" is 16.0GB. Regarding storage capacity, there is a negligible difference in storage capacity between the "ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB". As a result, you can save roughly the same amount of pictures, and install roughly the same amount of applications, on either phone. You are better off comparing them based on other aspects of performance and functionality.

ScoreStorage size
ZTE Grand S II 16GB50/10016.0GB
Celkon Q500 Millennium Ultra 16GB50/10016.0GB

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB" rear camera performance comparison. Which has a higher resolution?

One factor that determines the performance of the exterior camera located on the back of the device (the rear/back camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"ZTE Grand S II 16GB" has a 13.0MP main camera. Also, "Celkon Q500 Millennium Ultra 16GB" has a 8.0MP main camera. Comparing rear camera performance, the "ZTE Grand S II 16GB" has a much higher pixel count compared to the "Celkon Q500 Millennium Ultra 16GB", with a roughly 5MP difference. In terms of taking or shooting high resolution pictures or videos that will look clean when printed, the "ZTE Grand S II 16GB" is superior to the "Celkon Q500 Millennium Ultra 16GB". If you are looking for a smartphone that is suited for shooting videos and taking pictures, we recommend the "ZTE Grand S II 16GB" over the "Celkon Q500 Millennium Ultra 16GB".

ScoreRear-camera resolution
ZTE Grand S II 16GB61/10013.0MP
Celkon Q500 Millennium Ultra 16GB50/1008.0MP

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", whose front camera has a better picture quality?

One factor that determines the performance of the exterior camera located on the front of the device (the in/front camera) is the pixel count. The larger the pixel count, the higher the resolution of the pictures you can take, and the cleaner the pictures will look when printed.

"ZTE Grand S II 16GB" has an 5.0MP front camera and "Celkon Q500 Millennium Ultra 16GB" has an 2.0MP front camera. Comparing rear camera performance, the front camera of the "ZTE Grand S II 16GB" has a much higher pixel count compared to the "Celkon Q500 Millennium Ultra 16GB", with a roughly 3MP difference. As a result, the "ZTE Grand S II 16GB" is more suited than the "Celkon Q500 Millennium Ultra 16GB" for shooting videos and taking pictures. If you are looking for a smartphone that is suited for shooting high resolution selfies which will look clean when printed, we recommend the "ZTE Grand S II 16GB" over the "Celkon Q500 Millennium Ultra 16GB".

ScoreFront-camera resolution
ZTE Grand S II 16GB50/1005.0MP
Celkon Q500 Millennium Ultra 16GB15/1002.0MP

"ZTE Grand S II 16GB" and "Celkon Q500 Millennium Ultra 16GB", performance comparison by specification sheet

ZTE Grand S II 16GBCelkon Q500 Millennium Ultra 16GB
ImageZTE Grand S II 16GBCelkon Q500 Millennium Ultra 16GB
MakerZTECelkon
ColorSilverWhite
OSAndroidAndroid
Dimensions (width x height x thickness)77.0mm x 157.0mm x 7.9mm71.8mm x 145.6mm x 8.0mm
Weight120.0g149.0g
Display size5.5inch5.0inch
Display typeIPS LCDIPS LCD
Screen resolution (width x height)1080 x 1920720 x 1280
Pixel density400ppi293ppi
Battery capacity2500.0mAh2500.0mAh
ChipsetQualcomm MSM8674Broadcom BCM23550
CPU specs2.2GHz×4(4.0-cores)1.2GHz×4(4.0-cores)
RAM size2.0GB2.0GB
Storage size16.0GB16.0GB
Rear-camera resolution13.0MP8.0MP
Front-camera resolution5.0MP2.0MP

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