# AI先生　英検３級 vs Langro Stories

The clearest difference is iOS requirement: Langro Stories at 15.1 against AI先生　英検３級's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | AI先生　英検３級 | Langro Stories |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Monthly |
| Size | 4 MB | 35 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [reiko hori](https://appshunter.io/developer/1777370692) | [LANGRO LLC](https://appshunter.io/developer/1798313032) |

## What reviewers say

### AI先生　英検３級

[App page](https://appshunter.io/ios/app/ai/id6738570477)

**Features:** macOS Compatibility

**In-app purchases:** none


### Langro Stories

[App page](https://appshunter.io/ios/app/langro-stories/id6742421543)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI先生　英検３級 free?

AI先生　英検３級 is free to download, with no in-app purchases.

### Is Langro Stories free?

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

### Do AI先生　英検３級 or Langro Stories have ads?

Both AI先生　英検３級 and Langro Stories show ads.

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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.*