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Geometry Stash

Geometry Stash

by Anson Liu

11 ratings
54 reviews
📚 Education
🔍 Reference
Free

Details

  • Released
  • Updated
  • July 31, 2009
  • May 18, 2026

Features

Developer

Anson Liu
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About

Access geometry theorems, postulates, and corollaries with descriptions and diagrams. Create and share custom slides with a built-in editor, exporting them in various formats. Ideal for students and educators needing a portable reference.

✓Geometry theorem reference
✓Diagrams for geometric terms
✓Custom slide creation editor
✓Vector graphic slide export
✓iOS Spotlight Search integration
✓Slide Over and Split View support
✓Bulk slide import for educators
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What's New in Geometry Stash

2.0.7

May 18, 2026

Move the bottom toolbar above the Home Screen indicator swipe zone.

User reviews

Most RecentHighest RatedLowest Rated

Such a great app!

Bought the app a while back and am thrilled about being updated and works on all my new devices. Thanks so much!
JmadeJmade

Excellent

It comes handy and very useful!
LocusadamLocusadam

Brilliant

Brilliant app for when you need to take a mandatory geometry course. It’s very intricate, quick to load and has loads of education value. The design is a little simple but I rather like that. There are also a lot of ways to export and edit certain slides.
LunaLucemLunaLucem

Good

With this app you will have all geometry rules at your fingertips when you need them! Very useful for my purpose
allisonportersonallisonporterson

Nice

I use this a lot. Every time I go to Uni. Quick navigation with the most common formulas. Love it
jana.broksjana.broks
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FAQ

What does Geometry Stash do?

Geometry Stash provides a portable reference for geometry theorems, postulates, and corollaries, complete with descriptions and diagrams. It also features a built-in editor for creating and sharing custom geometry slides.

What are the key features of Geometry Stash?

Key features include a comprehensive geometry term reference with diagrams, a custom slide editor that allows for drawing commands and instant previews, and the ability to share slides as vector graphics via various methods. It also supports iOS Spotlight Search, Slide Over, Split View, and iCloud Drive for seamless access across devices.

Is Geometry Stash free to use?

Yes, Geometry Stash is a free application. The provided data indicates no in-app purchases or advertisements, suggesting it is entirely free for users.

What devices is Geometry Stash compatible with?

Geometry Stash is designed for iOS devices, as indicated by features like iOS Spotlight Search, Slide Over, and Split View. It leverages iCloud Drive for cross-device access, allowing you to write on a computer and view on your mobile device.

How can educators use Geometry Stash?

Educators can utilize Geometry Stash for its custom slide creation capabilities, allowing them to build tailored lessons. The bulk import feature is particularly useful for distributing multiple custom slides efficiently to students or administrators.