# AIで理科学習 vs 宿題おしえて

The clearest difference is in-app purchases: AIで理科学習 at none against 宿題おしえて's 2. AIで理科学習 also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (13.0 vs 17.0). 宿題おしえて's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 宿題おしえて sells 2 in-app purchases, starting at $2.99 per month. AIで理科学習 asks for nothing beyond the download.

AIで理科学習 ships an update every 2 days, 宿題おしえて every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AIで理科学習 | 宿題おしえて |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 202 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kaito Tomooka](https://appshunter.io/developer/1847136005) | [MASARU MIYAKE](https://appshunter.io/developer/1883867692) |

## What reviewers say

### AIで理科学習

[App page](https://appshunter.io/ios/app/ai/id6754214732)

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

**In-app purchases:** none


### 宿題おしえて

[App page](https://appshunter.io/ios/app/id6769059163)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プレミアム | $2.99 | per month |
| 年額プレミアム | $24.99 | per year |


## Frequently asked questions

### Is AIで理科学習 free?

AIで理科学習 is free to download, with no in-app purchases.

### Is 宿題おしえて free?

宿題おしえて is free to download, with in-app purchases available.

### Do AIで理科学習 or 宿題おしえて have ads?

AIで理科学習 shows ads; 宿題おしえて does not.

### Which is updated more often, AIで理科学習 or 宿題おしえて?

AIで理科学習 ships an update every 2 days, and 宿題おしえて every 3 weeks. Most recently, AIで理科学習 was updated on October 30, 2026 and 宿題おしえて on November 5, 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.*