Tenpin Toolkit: Bowling Tools app icon

Tenpin Toolkit: Bowling Tools

A collection of tools for tenpin bowlers and coaches

Tenpin Toolkit · com.tenpintoolkit.app

Not rated yet 50K+ downloads v2.7.4 27.4 MB Android 5.1+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v2.7.4 (2070401)
Updated
Jul 22, 2026 (3 months ago)
APK size
27.4 MB
Requires
Android 5.1+ (API 22)
CPU support
Any (no native code)
Category
Sports (app)
Permissions
10 (4 sensitive)
Website
TenpinToolkit.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Tenpin Toolkit: Bowling Tools is an app by Tenpin Toolkit in the Sports category. It has no native code, so it runs on any Android processor.

It asks for 10 permissions, 4 of them sensitive, including camera, record audio and read shared storage. It asks for the same permissions as version 2.7.3. The app offers in-app purchases through Google Play.

What's new in v2.7.4

New in v2.7.4: - Update: New patterns, including PBA 2026, added to the Pattern Library. - Minor fixes and improvements.

Description

From the listing uploaded by “appupdater”.

"Every bowler should have Tenpin Toolkit on every device they own. It’s an incredible information source and provides so many things to help you learn, get better and challenge yourself." Tim Mack USBC Hall of Famer & Storm's Director of Global Relations --- "A brilliant app with tools to help you develop and learn different skills. The observation trainer is a great way to train your eyes to start watching your ball go down the lane" Verity Crawley PWBA Professional & SCAD Team Coach --- "As UAE National Head Coach, I use Tenpin Toolkit to explain to my players how to play the lanes and the 3D view really helps them see the proper line. The Observation Trainer helps them learn to follow their ball through the pins and start to understand why things happen." Mika Koivuniemi PBA Hall Of Famer. 14 Titles. Two-time Player of the Year. --- "I use Tenpin Toolkit at PBA level and as a coach. The lane play portion is fantastic, with the ability to show getting the ball right quickly which is crucial on the PBA Tour. The observation trainer is really good for helping players watch the ball go off the deck and determining dominant eye to help alignment. One of the best $9.99 I have ever spent and the most realistic app in the world for what I am doing." Jim Callahan PBA Tour Manager at Storm Bowling --- A collection of useful tools for tenpin bowlers and coaches including: - Angles & Targeting - Adjust your targets to show a shot on the lane diagram and work out the exact path the ball should take from the start of the approach. - Axis Tilt & Rotation - Take a picture or video of your ball with a PAP (Positive Axis Point) marker and position it beneath a guide to get an approximate measurement of your axis tilt and rotation. - Ball Speed & RPM - Calculate the speed the ball travels down the lane. Use a video for greater accuracy and slow the video down to measure rev rate. - Observation Trainer - Watch bowling balls travel down a simulated lane to test and improve your ability to observe ball motion. - Pattern Library - Instant access to details & diagrams of hundreds of oil patterns, or enter your own custom patterns. Load any pattern into Angles & Targeting to plot your shot directly over it and plan how you'll attack the lanes. - Bowling Ball Arsenal - Searchable library of over 1,500 balls and a way to manage your own arsenal. Organise balls into separate bags and keep track of information such as surface, layout, important dates and more. When looking for something new, use the Ball Library to find exactly what you want, with filters for brand, cover & core types, RG, Diff and more. - Notes - Keep track of information about your game and equipment. Create general notes, or add notes from within most of the other tools, such as for oil patterns, your bowling balls, Speed & RPM readings, Observation Trainer scores and more. - Score Calculator - A calculator for bowling scoring and a great way for beginners to learn how the scoring system works. - Spare Names - Just for fun, tap on the pins to see the nicknames of common spares. ---------- If you purchased Tenpin Toolkit from the Google Play Store BEFORE 12 Aug 2021 you are entitled to a free lifetime upgrade! The app will try to detect if you previously purchased the app but if you're still being asked to upgrade, please contact me via the "Already Upgraded?" option, or use the link at the bottom of the Settings screen. ---------- Premium features can be unlocked with an in-app subscription. Subscriptions will be applied to your Apple App Store account and will automatically renew annually unless canceled at least 24-hours before the end of the current period. You can cancel anytime in your Apple App Store account settings. Terms of Use: https://www.tenpintoolkit.com/terms-of-use.html Privacy Policy: https://www.tenpintoolkit.com/privacy.html Support: https://www.tenpintoolkit.com/#contact

Version history

3 versions are listed, going back to v2.7.2.

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Jul 22, 2026.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Jul 22, 2026
  • Validated against Google Play Jul 22, 2026
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)9D:94:B4:1A:52:5D:04:9C:63:5F:80:56:51:20:7A:09:06:F8:D4:02
  • File MD519eb688404afba8cef02c0b322e15450
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (10)

Tenpin Toolkit: Bowling Tools requests 10 permissions, 4 of them sensitive.

Required hardware & features

Tenpin Toolkit: Bowling Tools APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Tenpin Toolkit: Bowling Tools free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Tenpin Toolkit: Bowling Tools APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 19eb688404afba8cef02c0b322e15450.

Tags

More Sports apps