Software
iOS
42%
67
Android
37%
59
None
15%
24
Windows Phone
4%
6
Web Browser
2%
3
Compatibility
11+
18%
15
4-10
23%
19
1-3
33%
27
0
26%
21
Reviews
9%
6
46%
31
41%
28
3%
2
1%
1
Price
<$49
79%
56
$50-99
17%
12
$100-149
4%
3
Connectivity
Power Supply
Cloud / Server
Stand-alone
Color