Software
iOS
39%
22
Android
39%
22
None
16%
9
Web Browser
7%
4
Compatibility
11+
36%
10
4-10
18%
5
1-3
29%
8
0
18%
5
Reviews
67%
14
29%
6
5%
1
Price
<$49
45%
10
$50-99
23%
5
$100-149
9%
2
$150-199
14%
3
$250+
9%
2
Connectivity
Power Supply
Cloud / Server
Stand-alone
Color