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Compare Lava Iris 503 4GB vs Lava Iris 402e 512MB

Created date: 2018-09-30 22:55:17, Updated date: 2020-04-16 18:05:45

Lava Iris 503 4GBLava Iris 402e 512MB
Lava Iris 503 4GBLava Iris 402e 512MB

Are you having trouble comparing the differences in features and performance of the "Lava Iris 503 4GB" and "Lava Iris 402e 512MB", 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.

Lava Iris 503 4GBLava Iris 402e 512MB
Lava Iris 503 4GB

Lava Iris 402e 512MB

General rating:
Holding comfortrating-image3.1
61/100
rating-image3.8
76/100
Weightrating-image3.0
60/100
rating-image4.5
90/100
Screen sizerating-image3.7
74/100
rating-image2.9
58/100
Display qualityrating-image1.8
36/100
rating-image2.1
42/100
Battery liferating-image2.5
50/100
rating-image1.7
33/100
Processing powerrating-image1
4/100
rating-image1
6/100
Memory capacityrating-image1
5/100
rating-image1
5/100
Storage capacityrating-image1
11/100
rating-image1
0/100
Rear camera performancerating-image3.3
66/100
rating-image3.3
66/100
Front camera performancerating-image1.4
27/100
rating-image
- /100

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB", performance comparison

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB" 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 "Lava Iris 503 4GB" has a width of 73.3mm, a length of 143.2mm, and a thickness of 10.5mm. Also, the "Lava Iris 402e 512MB" has a width of 65.0mm, a length of 126.0mm, and a thickness of 10.4mm.

Comparing the width and thickness of the body, the "Lava Iris 402e 512MB" is considerably smaller and more compact than the "Lava Iris 503 4GB". The "Lava Iris 402e 512MB" excels over the "Lava Iris 503 4GB" in terms of being easier to hold with one hand and is therefore less likely to be accidentally dropped. If you're looking for a smart phone with superior grip and hand fit, we recommend purchasing the "Lava Iris 402e 512MB" over the "Lava Iris 503 4GB".

Comparing the width and thickness of the body, the "Lava Iris 402e 512MB" is considerably smaller and more compact than the "Lava Iris 503 4GB". The "Lava Iris 402e 512MB" excels over the "Lava Iris 503 4GB" in terms of being easier to hold with one hand and is therefore less likely to be accidentally dropped. If you're looking for a smart phone with superior grip and hand fit, we recommend purchasing the "Lava Iris 402e 512MB" over the "Lava Iris 503 4GB".

Comparing the overall size of the two devices, the "Lava Iris 402e 512MB" is a considerably larger size than the "Lava Iris 503 4GB". In terms of being more convenient to use one-handed, and less likely to get in the way when you're not using it, the "Lava Iris 402e 512MB" is superior to the "Lava Iris 503 4GB". If you're going for the smart phone sized to be easiest to carry and handle with one hand, we recommend buying the "Lava Iris 402e 512MB" over the "Lava Iris 503 4GB".

ScoreDimensions (width x height x thickness)
Lava Iris 503 4GB61/10073.3mm x 143.2mm x 10.5mm
Lava Iris 402e 512MB76/10065.0mm x 126.0mm x 10.4mm

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB", 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 "Lava Iris 503 4GB" is about 175.0g, and the weight of the "Lava Iris 402e 512MB" is about 100.0g. Comparing the weight of the two devices, the "Lava Iris 402e 512MB" is a considerably lighter smart phone than the "Lava Iris 503 4GB", and there is a difference of about 75g. In terms of the burden placed upon your fingers and wrist, the "Lava Iris 402e 512MB" is superior to the "Lava Iris 503 4GB". 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 "Lava Iris 402e 512MB" over the "Lava Iris 503 4GB".

ScoreWeight
Lava Iris 503 4GB60/100175.0g
Lava Iris 402e 512MB90/100100.0g

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB", 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 "Lava Iris 503 4GB" has a 5.0inch display. Also, the "Lava Iris 402e 512MB" has a 4.0inch display. Comparing the screen size, the "Lava Iris 503 4GB" has a considerably larger screen than the "Lava Iris 402e 512MB", with a difference of approximately 1inch. The "Lava Iris 503 4GB" is superior to the "Lava Iris 402e 512MB" in terms of its larger buttons and the intensity of the user's experience when playing games and watching videos. In addition, the larger screen on the "Lava Iris 503 4GB" has the benefit of being easier on the user's eyes. If you are looking for a smartphone that you are less likely to mistap, offers a more intense viewing and gaming experience, and decreases eyestrain, then we recommend the "Lava Iris 503 4GB" over the "Lava Iris 402e 512MB".

ScoreDisplay size
Lava Iris 503 4GB74/1005.0inch
Lava Iris 402e 512MB58/1004.0inch

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB", 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 "Lava Iris 503 4GB" is 540 x 960, and pixel density is 220ppi. Also, the resolution on the "Lava Iris 402e 512MB" is 480 x 800, and pixel density is 233ppi. Comparing the pixel count, the "Lava Iris 402e 512MB" has a higher pixel density than the "Lava Iris 503 4GB", with a difference of roughly 13ppi. As a result, images and videos on the "Lava Iris 402e 512MB" have better picture quality than on the "Lava Iris 503 4GB", and the former is also easier on the eyes. Therefore, we recommend the "Lava Iris 402e 512MB".

ScorePixel density
Lava Iris 503 4GB36/100220ppi
Lava Iris 402e 512MB42/100233ppi

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB", 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 "Lava Iris 503 4GB" is 2000.0mAh, and the "Lava Iris 402e 512MB" is 1450.0mAh. Regarding battery capacity, the "Lava Iris 503 4GB" has greater battery capacity than the "Lava Iris 402e 512MB", with a 550mAh difference. Since the "Lava Iris 503 4GB" can be used for longer periods without recharging than the "Lava Iris 402e 512MB", it is great for outdoor use. If you want a smartphone with a longer battery life, we recommend the "Lava Iris 503 4GB" over the "Lava Iris 402e 512MB".

ScoreBattery capacity
Lava Iris 503 4GB50/1002000.0mAh
Lava Iris 402e 512MB33/1001450.0mAh

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB", 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.

Comparing CPU performance, there is almost no difference in the specs of the "Lava Iris 503 4GB" and the "Lava Iris 402e 512MB". For that reason the level of smoothness felt when using apps and comfortable handling of games is about the same. For that reason it is better to compare them in terms of other aspects of performance and functionality.

ScoreCPU specs
Lava Iris 503 4GB4/1001.0GHz×2(2.0-cores)
Lava Iris 402e 512MB6/1001.3GHz×2(2.0-cores)

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB", 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 "Lava Iris 503 4GB" is 512.0MB and the weight of the "Lava Iris 402e 512MB" is 512.0MB. Comparing the devices in terms of RAM, there is almost no difference in the amount of RAM of the "Lava Iris 503 4GB" and the "Lava Iris 402e 512MB". 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
Lava Iris 503 4GB5/100512.0MB
Lava Iris 402e 512MB5/100512.0MB

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB", 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 "Lava Iris 503 4GB" is 4.0GB. Also the "Lava Iris 402e 512MB" is 512.0MB. Regarding storage capacity, the "Lava Iris 503 4GB" has a much larger data storage capacity compared to the "Lava Iris 402e 512MB", with a roughly 508GB difference. In terms of the number of pictures you can save and the applications that you can install, the "Lava Iris 503 4GB" is superior to the "Lava Iris 402e 512MB". If you are looking for a smartphone that can save more data, we recommend the "Lava Iris 503 4GB" over the "Lava Iris 402e 512MB".

ScoreStorage size
Lava Iris 503 4GB11/1004.0GB
Lava Iris 402e 512MB0/100512.0MB

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB" 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.

"Lava Iris 503 4GB" has a 15.0MP main camera. Also, "Lava Iris 402e 512MB" has a 15.0MP main camera. Comparing rear camera performance, the "Lava Iris 503 4GB" and "Lava Iris 402e 512MB" have approximately the same pixel count. As a result, they can both take pictures and shoot videos of roughly the same quality. Therefore, we recommend comparing the two based on other aspects of performance and functionality.

ScoreRear-camera resolution
Lava Iris 503 4GB66/10015.0MP
Lava Iris 402e 512MB66/10015.0MP

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB", 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.

ScoreFront-camera resolution
Lava Iris 503 4GB27/1003.0MP
Lava Iris 402e 512MB - /100

"Lava Iris 503 4GB" and "Lava Iris 402e 512MB", performance comparison by specification sheet

Lava Iris 503 4GBLava Iris 402e 512MB
ImageLava Iris 503 4GBLava Iris 402e 512MB
MakerLavaLava
Release date2013-102014-06
ColorBlackPink/Blue/Gray
OSAndroidAndroid
Dimensions (width x height x thickness)73.3mm x 143.2mm x 10.5mm65.0mm x 126.0mm x 10.4mm
Weight175.0g100.0g
Display size5.0inch4.0inch
Display typeIPS LCDTFT
Screen resolution (width x height)540 x 960480 x 800
Pixel density220ppi233ppi
Battery capacity2000.0mAh1450.0mAh
CPU specs1.0GHz×2(2.0-cores)1.3GHz×2(2.0-cores)
RAM size512.0MB512.0MB
Storage size4.0GB512.0MB
Rear-camera resolution15.0MP15.0MP

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