Table 1 General features
General features | n (%) |
|---|---|
App store | |
Google Play | 74 (51.7%) |
iOS App store | 8 (5.6%) |
Both | 61 (42.7%) |
App store category | |
Health and fitness | 64 (46%) |
Medicine | 35 (25.2%) |
Social networks | 10 (7.2%) |
Education | 9 (6.5%) |
Lifestyle | 7 (5%) |
Other | 14 (10.1%) |
App costs | |
Free of charge | 108 (81.2%) |
In-app-purchases | 22 (16.5%) |
Pay per download | 3 (2.3%) |
Highest price (US-Dollar) | 0.99 USD |
Lowest price (US-Dollar) | 199.0 USD |
Average price (US-Dollar) | 14 USD (Google Play); 199 USD (App Store) |
Rating | |
High (4–5) | 43 (55.8%) |
Middle (3–4) | 24 (31.2%) |
Low (1–3) | 10 (13.0%) |
Downloads | |
up to 100 | 26 (19.3%) |
100–500 | 28 (20.7%) |
500–1000 | 17 (12.6%) |
1000–5000 | 34 (25.2%) |
5000–10.000 | 11 (8.1%) |
10.000–50.000 | 13 (9.6%) |
50.000–100.000 | 2 (1.5%) |
100.000 and more | 4 (2.9%) |
Provider | |
Private enterprise | 124 (86.7%) |
Public institution | 7 (4.9%) |
Non-profit organization | 8 (5.6%) |
Private person | 4 (2.8%) |