RuleCoach

Developer: Jeffrey C. Reinecke

Category: Education

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150 installs

3.00 ratings

2.00 monthly active users

Revenue not available

RuleCoach Summary

RuleCoach is a mobile iOS app in Education by Jeffrey C. Reinecke. Released in Apr 2011 (15 years ago). It has 3.00 ratings with a 3.00★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 2.00 monthly active users . Store metadata: updated Apr 4, 2022.

Store info: Last updated on App Store on Apr 4, 2022 .

SDKs, Trackers & Permissions

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App Details

Store ID: 431452221

First Released: 2011-04-15

Store Last Updated: 2022-04-04

In-App Purchases: No

Ads: No

Website: github.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2021-02-06

AppGoblin Last Crawled: 2026-05-09

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3★

Ratings: 3.00

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Screenshots

App Description

Developed to train myself, this is a valuable App for those who want to become better with their slide rules—or even those who just want some practice with mental arithmetic estimation—RuleCoach is both a coach and a proctor that aims to improve your speed and accuracy with your slide rule.

Exams cover a wide range of scales found across many rules, and includes helpful instructions that will guide you in calculating solutions!

Includes a unique calculation error metric calibrated to the linear misalignment of the physical components in addition to traditional calculation error percentages.