# Geometry Stash vs TT Geometry

The clearest difference is rating: Geometry Stash at 4.7 against TT Geometry's 3.6. TT Geometry's advantage is ratings volume (44 vs 11) and iOS requirement (12.0 vs 15.6). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Geometry Stash holds the better App Store score, 4.7 against 3.6. Both are backed by a comparable volume of ratings — 11 and 44 respectively. Written reviews point the same way: 83% of Geometry Stash's written reviews are positive against 78% of TT Geometry's.

Geometry Stash ships an update every 6 weeks, TT Geometry every 2 months. The most recent releases landed on September 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Geometry Stash | TT Geometry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/geometry-stash/id324651852/reviews)** | [3.6 (44 ratings)](https://appshunter.io/ios/app/tt-geometry/id1516357927/reviews) |
| Number of ratings | 11 | **44** |
| Positive reviews | **83.3% of reviews** | 78.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 3 MB | 99 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Anson Liu](https://appshunter.io/developer/1024660369) | [Teaching Textbooks, Inc.](https://appshunter.io/developer/1516345361) |

## What reviewers say

### Geometry Stash

[App page](https://appshunter.io/ios/app/geometry-stash/id324651852)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### TT Geometry

[App page](https://appshunter.io/ios/app/tt-geometry/id1516357927)

This app enhances a geometry course with independent learning and on-the-go access, even offline for up to six lessons. It offers audiovisual lectures, practice problems, automated grading, and detailed explanations, making math engaging for students.

**Highlights:** Offline access for up to 6 lessons, 110 audiovisual lectures, Thousands of practice problems, Automated grading and instant feedback, Step-by-step audiovisual explanations, Parental progress tracking, Digitized textbook with search

**In-app purchases:** none


## Frequently asked questions

### Is Geometry Stash free?

Geometry Stash is free to download, with no in-app purchases.

### Is TT Geometry free?

TT Geometry is free to download, with no in-app purchases.

### Which has better reviews, Geometry Stash or TT Geometry?

Geometry Stash is rated higher. Geometry Stash averages 4.7 out of 5 from 11 ratings, while TT Geometry averages 3.6 from 44 ratings.

### Do Geometry Stash or TT Geometry have ads?

Neither Geometry Stash nor TT Geometry shows ads.

### Which is updated more often, Geometry Stash or TT Geometry?

Geometry Stash ships an update every 6 weeks, and TT Geometry every 2 months. Most recently, Geometry Stash was updated on September 27, 2026 and TT Geometry on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*