# Geometry Stash vs 数学长征

The clearest difference is in-app purchases: Geometry Stash at none against 数学长征's 6. 数学长征's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 数学长征 sells 6 one-off in-app purchases. Geometry Stash asks for nothing beyond the download.

Geometry Stash ships an update every 6 weeks, 数学长征 every 3 weeks. The most recent releases landed on October 15, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Geometry Stash | 数学长征 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/geometry-stash/id324651852/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 85 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Anson Liu](https://appshunter.io/developer/1024660369) | [Xining Vidoo Information & Technology Co.,ltd.](https://appshunter.io/developer/989624544) |

## 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

**What reviewers like**

- 👍 Very useful reference
- 👍 Handy for studying
- 👍 Quick navigation
- 👍 Clear explanations
- 👍 Good diagrams

**What reviewers complain about**

- 🐛 Missing formulas/theorems
- 🐛 Not powerful enough
- 🐛 Simple design
- 🐛 Not a teaching device
- 🐛 Needs more definitions

**Reported bugs**

- Wrong theorems
- Minor bugs fixed

**Requested features**

- More detailed illustrations
- More theorems
- More definitions of terms
- More activities for students
- Interactive elements


### 数学长征

[App page](https://appshunter.io/ios/app/id1437373119)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1金币 | $0.99 | one-time |
| 8个金币 | $0.99 | one-time |
| 18金币 | $2.99 | one-time |
| 25金币 | $3.99 | one-time |
| 50金币 | $7.99 | one-time |
| 98金币 | $14.99 | one-time |


## Frequently asked questions

### Is Geometry Stash free?

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

### Is 数学长征 free?

数学长征 is free to download, with in-app purchases available.

### Do Geometry Stash or 数学长征 have ads?

Neither Geometry Stash nor 数学长征 shows ads.

### Which is updated more often, Geometry Stash or 数学长征?

Geometry Stash ships an update every 6 weeks, and 数学长征 every 3 weeks. Most recently, Geometry Stash was updated on October 15, 2026 and 数学长征 on October 26, 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.*