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Microsoft Lumia 640 XL Dual SIM
Xolo Black
Nokia Lumia 735
Gionee F103
Sony Xperia E4
Microsoft Lumia 640 XL Dual SIM
Xolo Black
Nokia Lumia 735
Gionee F103
Sony Xperia E4
$300
$300
$222
$222
[?]
ReviewGist
Score
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ReviewGist
Score
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ReviewGist
Score
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Score
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ReviewGist
Score
Release Date
Apr 2015
Jul 2015
Sep 2014
Aug 2015
Mar 2015
Screen Size(Diagonal)
5.7 inch
5.5 inch
4.7 inch
5.0 inch
5.0 inch
Processor Type
Quad-core 1.2 GHz Cortex-A7
Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
Quad-core 1.2 GHz Cortex-A7
Quad-core 1.3 GHz Cortex-A53
Quad-core 1.3 GHz Cortex-A7
Digital Camera Resolution
13.0 MP
13.0 MP
6.7 MP
8.0 MP
5.0 MP
Installed RAM (GB)
1.0 GB
2.0 GB
1.0 GB
2.0 GB
1.0 GB
Front Webcam Resolution
5.0 MP
5.0 MP
5.0 MP
5.0 MP
2.0 MP
Battery Capacity
3000.0 mAh
3200.0 mAh
2200.0 mAh
2400.0 mAh
2300.0 mAh
Operating System
Microsoft Windows Phone 8.1 with Lumia Denim
Android OS, v5.0 (Lollipop)
Microsoft Windows Phone 8.1
Android OS, v5.0 (Lollipop)
Android OS, v4.4.4 (KitKat)
Carrier
AT-T
Verizon
Camera
100% Positive
66% Positive
34% Negative
75% Positive
25% Negative
33% Positive
67% Negative
Display
77% Positive
23% Negative
100% Negative
75% Positive
25% Negative
28% Positive
72% Negative
Performance
83% Positive
17% Negative
33% Positive
67% Negative
33% Positive
67% Negative
Look and Feel
100% Positive
100% Positive
100% Positive
66% Positive
34% Negative
Battery
100% Positive
100% Positive
100% Positive
Call Quality
66% Positive
34% Negative
66% Positive
34% Negative
100% Positive
Price
50% Positive
50% Negative
100% Positive
100% Negative
Speaker
100% Positive
100% Negative
100% Negative
Storage
100% Negative
100% Negative
Operating System
100% Positive
100% Positive

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