Care4Kids (com.antropia.care4kids) on Google Play
With Care4Kids you can restrict the use of individual apps by your kids. for any (foreground) app you can: - limit the usage time per day - limit the mobile data consumtion per month The data volume per month always refers to the total mobile data usage per month. This is very convenient for volume-limited mobile contracts. This prevents that individual games consume the whole monthly quota.The first 3 days, the app can be used for free.