Gears are some of the most important elements used in machinery. There are few mechanical devices that do not have the need to transmit power and motion between rotating shafts.
This app has been created for engineers and enthusiasts to help them to create spur gears for wide range of devices.

What is so special about this app?

* Applying ISO standards in generating Spur Gears
* Export to PDF, SVG and PNG formats
* Automatic shifting of tooth's profile

What’s New

Version 1.0.2

- bug fixes & improvements
- added distance between gears centers
- decreased minimum number of gear teeth to 4

Ratings and Reviews

4.5 out of 5
23 Ratings

23 Ratings

Nedntrish ,

Works good

I'm old school, it should be able to display in inches. Also the ability to change the tooth angle would be nice because I'll be using this to make wood gears.

Silver_Falcon ,

Wow! Simple, Effective and Useable!!!

Such a simple application by appearance! The level of detail that went into the thought of the app design is impeccable.

The ability to quickly generate a set of gears, visualize their movement and export them to a wide variety of repositories in fantastic! The ability to save them as a SVG, PNG or PDF makes this an excellent portion of my tool flow. I cant wait to get some of these printed and make them really work!

3571hec ,

Super easy

This app is awesome and really user friendly. I love the ability to just take out my phone and send a gear outline to my printer from one easy app


Stas Dimediuk
17.4 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like