Software
iOS
35%
6
Web Browser
24%
4
Android
24%
4
None
18%
3
Compatibility
11+
18%
2
4-10
9%
1
1-3
45%
5
0
27%
3
Reviews
33%
3
67%
6
Price
<$49
50%
5
$50-99
20%
2
$100-149
10%
1
$150-199
10%
1
$200-249
10%
1
Connectivity
Power Supply
Cloud / Server
Stand-alone
Color