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HTC Desire 820
HTC Desire 816
HTC Butterfly 2
HTC One (M8 Eye)
HTC Desire 820
HTC Desire 816
HTC Butterfly 2
HTC One (M8 Eye)
$450
$300 - $500
$899
$1,310 - $1,460
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ReviewGist
Score
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ReviewGist
Score
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ReviewGist
Score
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ReviewGist
Score
Release Date
Jan 2015
May 2014
Sep 2014
Oct 2014
Digital Camera Resolution
13.0 MP
13.0 MP
13.0 MP
13.0 MP
Screen Size(Diagonal)
5.5 inch
5.5 inch
5.0 inch
5.0 inch
Processor Type
Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53
Quad-core 1.6 GHz Cortex-A7
Quad-core 2.5 GHz Krait 400
Quad-core 2.3 GHz Krait 400
Operating System
Android OS, v4.4.2 (KitKat)
Android OS, v4.4.2 (KitKat)
Android OS, v4.4.2 (KitKat)
Android OS, v4.4.4 (KitKat)
Installed RAM (GB)
2.0 GB
1.5 GB
2.0 GB
2.0 GB
Front Webcam Resolution
8.0 MP
5.0 MP
5.0 MP
5.0 MP
Battery Capacity
2600.0 mAh
2600.0 mAh
2700.0 mAh
2600.0 mAh
Average Rating
 3.5 stars
 3.7 stars
 4.0 stars
 4.0 stars
Look and Feel
71% Positive
29% Negative
71% Positive
29% Negative
33% Positive
67% Negative
50% Positive
50% Negative
Camera
83% Positive
17% Negative
38% Positive
62% Negative
100% Positive
100% Positive
Display
80% Positive
20% Negative
85% Positive
15% Negative
75% Positive
25% Negative
100% Positive
Battery
100% Negative
25% Positive
75% Negative
Performance
75% Positive
25% Negative
75% Positive
25% Negative
100% Positive
100% Positive