# Tenpin Doctors: Ball Motion — user reviews > 7 indexed App Store user reviews of Tenpin Doctors by FLOYD LENARD RAYMOND, rated 4.40/5 from 21 ratings. - Source: https://appshunter.io/ios/app/tenpin-doctors-ball-motion/id6800104236/reviews - App overview in markdown: https://appshunter.io/ios/app/tenpin-doctors-ball-motion/id6800104236.md - Rating breakdown: 5★ 17 · 4★ 1 · 3★ 0 · 2★ 1 · 1★ 2 ## Is Tenpin Doctors safe? Not enough ratings yet to assess Tenpin Doctors. ## Is Tenpin Doctors legit? Tenpin Doctors: Ball Motion has limited verification signals. The AppsHunter Legitimacy Score for Tenpin Doctors is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Most critical reviews (7 lowest-rated) ### 4/5 — Great app but the pap keeps erroring *2026-10-23* The app is a great source of information. It would easily be 5 stars but everytime I go to input my pap on anything which is 5 over and down 1 and 7/8, it keeps reading it on layouts as 5 over and up 1 and 7/8 which changes everything. This error has made it hard to layout a ball properly. Besides this one issue, everything so far has been great and recommend for any bowler who wants to learn what the pro shop side looks like. **Developer response:** Thanks for flagging this — you entered 5 over and down 1 and 7/8, and the app was reading it back as up. That's my bug, not your input. Fixed in the current build; please update and let me know if it still reads wrong. If it does, email me and I'll chase it down with you. — JR Raymond, Tenpin Doctors ### 5/5 — First of its kind! *2026-10-03* As a pro shop guy and just a lover of the game, this app is exceptional! Thanks JR! **Developer response:** Thank you — coming from a pro shop guy that means a lot. I've put your words on the App Store page so other drillers see them. — JR Raymond, Tenpin Doctors ### 5/5 — Pro shop data *2026-09-30* Has tons of information about all ball manufacturers and everything you can think of when it comes to information. I use this app to help youth figure out how to tackle oil patterns. Love it and can’t wait to see it grow. Would love to see scoring in the future so I can have one app for everything. **Developer response:** Thank you — using it to teach youth how to read oil patterns is exactly what I hoped someone would do with it. Scoring is in now, so that's one app for everything. — JR Raymond, Tenpin Doctors ### 5/5 — Support Tenpin Doctors *2026-09-29* This app is great once you learn how to use it, JR will always make it better ### 5/5 — Get it B4 the price goes up! *2026-09-28* JR is doing what no one’s ever done. He’s really working hard to help the sport of bowling. He’s a one man show at this point so be patient and REASONABLE with his products. Thank you & God Bless you! ### 5/5 — New to bowling *2026-09-28* I bought this app as I am just a league bowler but have had interest in becoming a better bowler and I believe there is power in knowledge and being new it seems like bowlers and drillers keep secrets of what layout is optimal and I apparently had my balls all drilled wrong for how I bowl and so having this app I am hopeful that I can learn a lot and simulate my balls rolling down the lane with my specs as it helps me also learn how to play the lane etc. I think it is worth investing in tools like this for me to enhance my love for the game and have inside knowledge to be able to speak game and kinda know what I am talking about or so I think. I like the access to the inventory and shop online but I always try to support my local pro shop as I believe in still having that personal relationship. I probably don’t use the app as intended because I don’t have all the tools but still think it is worth the $20 a year. ### 5/5 — Great app *2026-09-28* So far so good. New apps are going to have bugs but get it now before it goes up in price. Not everyone has access to a pro shop down the street so this can help wonders ! --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*