Sariel's Gear Calculator v1.21

Sariel.pl

About this app

Developer Description

Calculate ratios between up to 10 pairs of toy gears and output for a motor!

This tool is aimed at all AFOLs. Use it to calculate final ratio of up to 10 pairs of gears, then select the desired type and number of motors to see the theoretical output (speed and torque). Includes 15 sizes of gear wheels and 26 various types of motors! Also included: a planetary ratio calculator, gear coupler for finding available gear combinations at given axle spacing and Gearcyclopaedia featuring detailed info on 38 types of gears. NEW: Combinations finder tab where you can enter a desired gear ratio and the numbers of pairs of gears you want to use, and the app will calculate the solution (exact or the closest possible).

What's New

Support for latest Android versions added

Version Information

Version: 1.21
Downloads: 50K+
Updated on: Apr 23, 2024
Released: Nov 28, 2019
Requires: Android 4.4

Statistics

Google Play Rating History

Current

Average

Range

Rating Distribution

Total Ratings:

Downloads Over Time

Sariel's Gear Calculator has been downloaded times.

Total Downloads

Last 30 Days

Avg Daily Est.

Shaded area shows 30-day prediction based on historical trends

Historical data collection started recently. More data points will be available over time.

Sariel's Gear Calculator users say on Google Play

★★★★★

A Google user

Great for calculating complex gear trains. You can now choose gears from silhouette images. There is no easy way to remove a gear combination (yet) aside from setting it to "select" on both sides. Setting a gear combination back to ? : ? does not reset the gear ratio for that combination to 1:1 so it doesn't work as a way to remove a pair of gears

★★★★

A Google user

This is quite a useful app! Aside from a few oddball gears, it has most every gear you'll use listed. This app provides quick results, and has some really great features!

★