# Geometry Stash vs Math Interactive

The clearest difference is in-app purchases: Geometry Stash at none against Math Interactive's 1. Geometry Stash also leads on update cadence (every 6 weeks vs every 13 months) and review sentiment (83% vs 58%). Math Interactive's advantage is ratings volume (726 vs 11) and iOS requirement (13.0 vs 15.6). On price, rating, ads and device support there is nothing between them.

Both are free to download. Math Interactive sells 1 one-off in-app purchase. Geometry Stash asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Geometry Stash against 4.6 for Math Interactive. That said, the two scores are not equally well evidenced: Math Interactive has 726 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 83% of Geometry Stash's written reviews are positive against 58% of Math Interactive's.

Geometry Stash ships an update every 6 weeks, Math Interactive every 13 months. The most recent releases landed on September 27, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Geometry Stash | Math Interactive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/geometry-stash/id324651852/reviews)** | [4.6 (726 ratings)](https://appshunter.io/ios/app/math-interactive/id1169802338/reviews) |
| Number of ratings | 11 | **726** |
| Positive reviews | **83.3% of reviews** | 58.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 13 months |
| Monetization | **Free** | Freemium |
| Size | 3 MB | 46 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anson Liu](https://appshunter.io/developer/1024660369) | [Rune Johannes Overgaard Hoejlund](https://appshunter.io/developer/1720383877) |

## 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


### Math Interactive

[App page](https://appshunter.io/ios/app/math-interactive/id1169802338)

Enhance your mathematical understanding with a comprehensive reference covering 23 subjects, over 200 articles, and interactive illustrations. Explore detailed explanations, solved problems, and proofs to master concepts from algebra to calculus. Access all content and features with a premium upgrade.

**Highlights:** 23 math subjects covered, Over 200 articles with detailed descriptions, Solved solutions and thorough proofs, Interactive illustrations for better understanding, Quick search for articles and formulas, Recents category to pick up where you left off, Share articles via social media and messaging

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |

**What reviewers like**

- 🚀 Quick and concise
- 👍 Great for math help and studying
- 👍 Excellent customer service
- 👍 Clear and comprehensive
- 👍 Interactive and well-designed

**What reviewers complain about**

- 🐛 Lacking in content and topics
- 💰 Too much content locked behind paywall
- 🤔 Explanations could be more intuitive
- 🤔 Needs more examples and practice

**Reported bugs**

- Incorrect formulas and calculations
- Compatibility issues with newer iOS versions

**Requested features**

- Add more advanced math topics like calculus, matrices, etc.
- Include step-by-step solutions and more interactive elements
- Improve organization and flow of content
- Provide more real-world examples and applications


## Frequently asked questions

### Is Geometry Stash free?

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

### Is Math Interactive free?

Math Interactive is free to download, with in-app purchases available.

### Which has better reviews, Geometry Stash or Math Interactive?

Geometry Stash is rated higher. Geometry Stash averages 4.7 out of 5 from 11 ratings, while Math Interactive averages 4.6 from 726 ratings.

### Do Geometry Stash or Math Interactive have ads?

Neither Geometry Stash nor Math Interactive shows ads.

### Which is updated more often, Geometry Stash or Math Interactive?

Geometry Stash ships an update every 6 weeks, and Math Interactive every 13 months. Most recently, Geometry Stash was updated on September 27, 2026 and Math Interactive on September 21, 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.*