## Important information for Samsung users ## On some Samsung Galaxy models, there may be no space or comma key on the numeric keyboard. In that case, please install the Google Keyboard (Gboard) from the Play Store and try it as the default keyboard. This will allow you to use the Google numeric keyboard. This also solves similar problems in other calculation apps. 1. The max data number for each statistics is 100. 2. Each statistics method has useful [Help], [Example] and [Share] buttons. 3.