# GuiKey vs String Figures

The clearest difference is in-app purchases: GuiKey at none against String Figures's 3. String Figures's advantage is update cadence (every 9 days vs every 5 months) and iOS requirement (15.1 vs 17.1). On price, ads and device support there is nothing between them.

Both are free to download. String Figures sells 3 one-off in-app purchases. GuiKey asks for nothing beyond the download.

GuiKey ships an update every 5 months, String Figures every 9 days. The most recent releases landed on September 20, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | GuiKey | String Figures |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/string-figures/id6755985666/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 1 MB | 311 MB |
| Requires iOS | 17.1 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kanji Kato](https://appshunter.io/developer/1727035437) | [Yoshitaka Hamatani](https://appshunter.io/developer/1857856018) |

## What reviewers say

### GuiKey

[App page](https://appshunter.io/ios/app/guikey/id6476525736)

**Features:** macOS Compatibility

**In-app purchases:** none


### String Figures

[App page](https://appshunter.io/ios/app/string-figures/id6755985666)

Learn and create string figures hands-free with voice commands. This app offers visual, language-free tutorials for over 100 figures from around the world, making it accessible to all ages and languages.

**Highlights:** Hands-free voice control, Language-free visual tutorials, Over 100 international string figures, Step-by-step guidance, Accessible for all ages and languages

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Collection 1 | $1.99 | one-time |
| Additional Collection 2 | $1.99 | one-time |
| Additional Collection 3 | $1.99 | one-time |


## Frequently asked questions

### Is GuiKey free?

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

### Is String Figures free?

String Figures is free to download, with in-app purchases available.

### Do GuiKey or String Figures have ads?

Neither GuiKey nor String Figures shows ads.

### Which is updated more often, GuiKey or String Figures?

GuiKey ships an update every 5 months, and String Figures every 9 days. Most recently, GuiKey was updated on September 20, 2026 and String Figures on September 27, 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.*