My Bowling Scoreboard Ultra

Developer's DescriptionBy Peter HoBowling is my favorite hobby.Bowling is my favorite hobby. I need an app to record down the score and pin location for further analyst. For example, what is the percentage of spare of Big four? or how many times of continuous 4 strike ? So, I decide to write this app.Features:* Record bowling score or pin location in database* Retrieve score or pin location from a database* Show statistic of the score, strike, pin location* Export history to CSV file* Support single bowler* Support max. 10 history records* Support English, German, French, Italian, Spanish, Portuguese, Chinese, Korean, JapaneseFeatures in PRO:* Support up to 2 bowlers* NO limitation of number of history* No adsFeatures in Ultra:* History records printing (For Android 4.4 or above)* Export history records to xlsx files* NO limitation of number of bowlers* NO limitation of number of history* No adsPro versionhttps://play.google.com/store/apps/details?id=com.peterhohsy.mybowlingproUltra versionhttps://play.google.com/store/apps/details?id=com.peterhohsy.mybowlingultraPermission* Modify/delete SD card contents is used to write CSV file to SD card* Internet access is used for backup/restore database from cloud storageNote :For those who need support please email to the designated email.Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.