# 行政書士 AIノート vs String Figures

The clearest difference is in-app purchases: 行政書士 AIノート at none against String Figures's 3. String Figures's advantage is ads (none vs shown) and update cadence (every 9 days vs every 9 months). On price and device support there is nothing between them.

Both are free to download. String Figures sells 3 one-off in-app purchases. 行政書士 AIノート asks for nothing beyond the download.

行政書士 AIノート ships an update every 9 months, String Figures every 9 days. The most recent releases landed on September 19, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 行政書士 AIノート | 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 | Yes | **No** |
| Update frequency | Every 9 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 13 MB | 311 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [reiko hori](https://appshunter.io/developer/1777370692) | [Yoshitaka Hamatani](https://appshunter.io/developer/1857856018) |

## What reviewers say

### 行政書士 AIノート

[App page](https://appshunter.io/ios/app/ai/id6738403814)

**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 行政書士 AIノート free?

行政書士 AIノート 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 行政書士 AIノート or String Figures have ads?

行政書士 AIノート shows ads; String Figures does not.

### Which is updated more often, 行政書士 AIノート or String Figures?

行政書士 AIノート ships an update every 9 months, and String Figures every 9 days. Most recently, 行政書士 AIノート was updated on September 19, 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.*