Tap And Drill Chart Calculator

Developer: Greg A Miller

Category: Tools

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366.1K installs

533 ratings

1.6K monthly active users

Revenue not available

Install Trends

Weekly +152

Steady

Monthly +386

Steady

Tap And Drill Chart Calculator Summary

Tap And Drill Chart Calculator is a mobile Android app in Tools by Greg A Miller. Released in Jul 2016 (9 years ago). It has about 366.1K+ installs and 533 ratings with a 4.48★ (good) average. Based on AppGoblin estimates, it reaches roughly 1.6K monthly active users . Store metadata: updated Jun 30, 2025.

Recent activity: 152 installs this week (386 over 4 weeks) showing steady growth View trends →

Store info: Last updated on Google Play on Jun 30, 2025 .

SDKs, Trackers & Permissions

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App Details

Store ID: com.principiaprogramatica.tapanddrillcalculator

First Released: 2016-07-24

Store Last Updated: 2025-06-30

In-App Purchases: No

Ads: No

Website: principiaprogramatica.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-04-29

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4.48★

Ratings: 533

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Screenshots

App Description

Calculate charts for various thread percentages for SAE and Metric screws

App to calculate charts for various thread percentages for standard SAE and Metric screws. Also shows hex nut size and a diagram with the screw threads to check TPI/TPMM and screw diameter.

This app requires no permissions. Please rate this app after evaluating it, it is knowing that people use and love my apps that keeps the truly free app developers producing apps.