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Which should you buy, the Wiko Rainbow Jam 4G 8GB or ARROWS ef FJL21 au 8GB? We offer a thorough comparison of the differences in functions, specifications and performance between the two

Created date: 2018-09-30 23:24:19, Updated date: 2021-10-20 16:25:47

Wiko Rainbow Jam 4G 8GBARROWS ef FJL21 au 8GB
Wiko Rainbow Jam 4G 8GBARROWS ef FJL21 au 8GB

Here's our thorough comparison of the difference in performance and function between the "Wiko Rainbow Jam 4G 8GB" and "ARROWS ef FJL21 au 8GB". Which one should you buy? We'll compare and explain what differs between the "Wiko Rainbow Jam 4G 8GB" and "ARROWS ef FJL21 au 8GB" in a way that even people who aren't used to choosing between two similar products can understand.

Wiko Rainbow Jam 4G 8GBARROWS ef FJL21 au 8GB
Wiko Rainbow Jam 4G 8GB

ARROWS ef FJL21 au 8GB

General rating:
Portabilityrating-image3.4
71.4mm x 143.1mm x 8.7mm
rating-image4.1
62.0mm x 127.0mm x 10.7mm
Weightrating-image3.5
153.0g
rating-image3.7
139.0g
Size of screenrating-image3.7
5.0inch
rating-image3.1
4.3inch
Screen clarityrating-image3.0
293ppi
rating-image3.6
341ppi
Battery durationrating-image2.9
2500.0mAh
rating-image2.2
1800.0mAh
Processing capabilityrating-image1
1.1GHz×4(4.0-cores)
rating-image1
1.5GHz×2(2.0-cores)
Memory capacityrating-image1.0
1.0GB
rating-image1.0
1.0GB
Storage capacityrating-image1.2
8.0GB
rating-image1.2
8.0GB
Rear camera functionrating-image2.5
8.0MP
rating-image2.5
8.1MP
Front camera functionrating-image2.5
5.0MP
rating-image1
1.2MP

Compare Performance and Usability

Size comparison of "Wiko Rainbow Jam 4G 8GB" and "ARROWS ef FJL21 au 8GB". 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 "Wiko Rainbow Jam 4G 8GB" is 71.4mm wide, 143.1mm tall, and 8.7mm thick. The "ARROWS ef FJL21 au 8GB" is 62.0mm tall, 127.0mm wide, and 10.7mm thick.

The "ARROWS ef FJL21 au 8GB" is also more compact than the "Wiko Rainbow Jam 4G 8GB" in terms of the thickness of the devices. The "ARROWS ef FJL21 au 8GB" is easier than the "Wiko Rainbow Jam 4G 8GB" 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 "ARROWS ef FJL21 au 8GB" rather than the "Wiko Rainbow Jam 4G 8GB".

Comparing the width and height of the devices, the "ARROWS ef FJL21 au 8GB" is more compact than the "Wiko Rainbow Jam 4G 8GB". The "ARROWS ef FJL21 au 8GB" is easier to carry around than the "Wiko Rainbow Jam 4G 8GB" 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 "ARROWS ef FJL21 au 8GB" rather than the "Wiko Rainbow Jam 4G 8GB".

Comparing the overall sizes, the "ARROWS ef FJL21 au 8GB" is significantly smaller than the "Wiko Rainbow Jam 4G 8GB". The "ARROWS ef FJL21 au 8GB" is more convenient than the "Wiko Rainbow Jam 4G 8GB" 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 "ARROWS ef FJL21 au 8GB" rather than the "Wiko Rainbow Jam 4G 8GB".

ScoreDimensions (width x height x thickness)
Wiko Rainbow Jam 4G 8GB67/10071.4mm x 143.1mm x 8.7mm
ARROWS ef FJL21 au 8GB81/10062.0mm x 127.0mm x 10.7mm

Which one is easier to hold, "Wiko Rainbow Jam 4G 8GB" or "ARROWS ef FJL21 au 8GB"? 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 "Wiko Rainbow Jam 4G 8GB" weighs 153.0g. The "ARROWS ef FJL21 au 8GB" clocks in at 139.0g. Comparing the weight of the main unit, the "ARROWS ef FJL21 au 8GB" is a lighter phone than the "Wiko Rainbow Jam 4G 8GB", with a difference of approximately 14g. Therefore, there is less strain on your fingers and wrists even when you use your phone for a long time on the "ARROWS ef FJL21 au 8GB" compared to the "Wiko Rainbow Jam 4G 8GB". For this reason, the "ARROWS ef FJL21 au 8GB" is recommended.

ScoreWeight
Wiko Rainbow Jam 4G 8GB69/100153.0g
ARROWS ef FJL21 au 8GB74/100139.0g

Which is better in terms of display, "Wiko Rainbow Jam 4G 8GB" or "ARROWS ef FJL21 au 8GB"?

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 "Wiko Rainbow Jam 4G 8GB" is 5.0inch, and 4.3inch on the "ARROWS ef FJL21 au 8GB". Comparing the sizes of the screens and displays, the "Wiko Rainbow Jam 4G 8GB" is considerably larger than the "ARROWS ef FJL21 au 8GB", with a difference of about 0.7inch. Compared to the "ARROWS ef FJL21 au 8GB", the "Wiko Rainbow Jam 4G 8GB" makes buttons in apps easier to press, and the visuals look more impressive in videos and games. The larger screen of the "Wiko Rainbow Jam 4G 8GB" 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 "Wiko Rainbow Jam 4G 8GB" rather than the "ARROWS ef FJL21 au 8GB".

ScoreDisplay size
Wiko Rainbow Jam 4G 8GB74/1005.0inch
ARROWS ef FJL21 au 8GB62/1004.3inch

Which one has a better display, "Wiko Rainbow Jam 4G 8GB" or "ARROWS ef FJL21 au 8GB"?

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 "Wiko Rainbow Jam 4G 8GB" has a 720 x 1280 resolution and a pixel density of 293ppi. The "ARROWS ef FJL21 au 8GB", on the other hand, has a screen resolution of 720 x 1280 and a pixel density of 341ppi. Comparing the screen definition, the "ARROWS ef FJL21 au 8GB" has a much higher pixel density than the "Wiko Rainbow Jam 4G 8GB", with a difference of about 48ppi. The screen on the "ARROWS ef FJL21 au 8GB" is clear and crisp, and puts less strain on the eyes than that of the "Wiko Rainbow Jam 4G 8GB". 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 "ARROWS ef FJL21 au 8GB" rather than the "Wiko Rainbow Jam 4G 8GB".

ScorePixel density
Wiko Rainbow Jam 4G 8GB59/100293ppi
ARROWS ef FJL21 au 8GB71/100341ppi

How is the battery duration of "Wiko Rainbow Jam 4G 8GB" different from that of "ARROWS ef FJL21 au 8GB" ? 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 "Wiko Rainbow Jam 4G 8GB" has a battery capacity of 2500.0mAh, while the "ARROWS ef FJL21 au 8GB" has a 1800.0mAh battery. With regards to battery performance, the "Wiko Rainbow Jam 4G 8GB" has a substantially larger battery capacity than the "ARROWS ef FJL21 au 8GB", with a difference of 700mAh. The "Wiko Rainbow Jam 4G 8GB" can be used without charging for a longer time than the "ARROWS ef FJL21 au 8GB", 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 "Wiko Rainbow Jam 4G 8GB" rather than the "ARROWS ef FJL21 au 8GB".

ScoreBattery capacity
Wiko Rainbow Jam 4G 8GB57/1002500.0mAh
ARROWS ef FJL21 au 8GB44/1001800.0mAh

Which is better in terms of CPU function, "Wiko Rainbow Jam 4G 8GB" or "ARROWS ef FJL21 au 8GB"?

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 "Wiko Rainbow Jam 4G 8GB" is equipped with a Qualcomm MSM8909 Snapdragon 210 processor, and its performance speed is 1.1GHz×4(4.0-cores). The "ARROWS ef FJL21 au 8GB" uses an Snapdragon S4 Plus MSM8960 CPU that performs at a speed of 1.5GHz×2(2.0-cores). Comparing their CPU performance, the "Wiko Rainbow Jam 4G 8GB" has higher specs than the "ARROWS ef FJL21 au 8GB". For this reason, applications run better on the "Wiko Rainbow Jam 4G 8GB" compared to the "ARROWS ef FJL21 au 8GB", and games run very smoothly. Therefore, the "Wiko Rainbow Jam 4G 8GB" is recommended.

ScoreCPU specs
Wiko Rainbow Jam 4G 8GB13/1001.1GHz×4(4.0-cores)
ARROWS ef FJL21 au 8GB7/1001.5GHz×2(2.0-cores)

How is "Wiko Rainbow Jam 4G 8GB" different from "ARROWS ef FJL21 au 8GB" 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 "Wiko Rainbow Jam 4G 8GB" has 1.0GB of memory. The "ARROWS ef FJL21 au 8GB", on the other hand, has 1.0GB. Memory performance is roughly the same for both the "Wiko Rainbow Jam 4G 8GB" and "ARROWS ef FJL21 au 8GB"; as a result, multitasking, playing 3D games, and using VR feels the same on both devices. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRAM size
Wiko Rainbow Jam 4G 8GB20/1001.0GB
ARROWS ef FJL21 au 8GB20/1001.0GB

Which has a better storage capacity, "Wiko Rainbow Jam 4G 8GB" or "ARROWS ef FJL21 au 8GB"?

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 "Wiko Rainbow Jam 4G 8GB" has 8.0GB of storage, while the "ARROWS ef FJL21 au 8GB" has 8.0GB. There is no real difference between the "Wiko Rainbow Jam 4G 8GB"and "ARROWS ef FJL21 au 8GB" 's ROMs and storage capacities, so both can store roughly the same amount of photographs and apps. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreStorage size
Wiko Rainbow Jam 4G 8GB24/1008.0GB
ARROWS ef FJL21 au 8GB24/1008.0GB

Compare the rear cameras of "Wiko Rainbow Jam 4G 8GB" and "ARROWS ef FJL21 au 8GB". 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 "Wiko Rainbow Jam 4G 8GB" has 8.0MP. The "ARROWS ef FJL21 au 8GB" has 8.1MP. The rear facing cameras of the "Wiko Rainbow Jam 4G 8GB" and "ARROWS ef FJL21 au 8GB" have roughly the same performance, so the quality of the photograph and video footage they can capture is around the same. Because of this, it is better to compare them based on other aspects of performance and function.

ScoreRear-camera resolution
Wiko Rainbow Jam 4G 8GB50/1008.0MP
ARROWS ef FJL21 au 8GB50/1008.1MP

Which has a front camera with better picture quality, "Wiko Rainbow Jam 4G 8GB" or "ARROWS ef FJL21 au 8GB"?

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.

The forward-facing camera on the "Wiko Rainbow Jam 4G 8GB" has a resolution of 5.0MP. The "ARROWS ef FJL21 au 8GB"'s has 1.2MP. The front-facing camera of the "Wiko Rainbow Jam 4G 8GB" has a significantly higher number of pixels than the "ARROWS ef FJL21 au 8GB", with a difference of about 3.8MP. Therefore, the "Wiko Rainbow Jam 4G 8GB" is more suitable for taking photos and videos than the "ARROWS ef FJL21 au 8GB". If you want to take and print high-quality selfies, we recommend buying the "Wiko Rainbow Jam 4G 8GB" rather than the "ARROWS ef FJL21 au 8GB".

ScoreFront-camera resolution
Wiko Rainbow Jam 4G 8GB50/1005.0MP
ARROWS ef FJL21 au 8GB6/1001.2MP

Compare Performance Specs

Wiko Rainbow Jam 4G 8GBARROWS ef FJL21 au 8GB
ImageWiko Rainbow Jam 4G 8GBARROWS ef FJL21 au 8GB
MakerWiko
Release date2015-092012-11-02
ColorBlack/White/Bleen/Coral/Blue/ /
OSAndroidAndroid
Dimensions (width x height x thickness)71.4mm x 143.1mm x 8.7mm62.0mm x 127.0mm x 10.7mm
Weight153.0g139.0g
Display size5.0inch4.3inch
Display typeIPS LCDTFT
Screen resolution (width x height)720 x 1280720 x 1280
Pixel density293ppi341ppi
Battery capacity2500.0mAh1800.0mAh
ChipsetQualcomm MSM8909 Snapdragon 210Snapdragon S4 Plus MSM8960
CPU specs1.1GHz×4(4.0-cores)1.5GHz×2(2.0-cores)
RAM size1.0GB1.0GB
Storage size8.0GB8.0GB
Rear-camera resolution8.0MP8.1MP
Front-camera resolution5.0MP1.2MP

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