# Learn by Teaching vs Acrico | AI Active Recall

The clearest difference is in-app purchases: Acrico | AI Active Recall at none against Learn by Teaching's 2. Acrico | AI Active Recall also leads on update cadence (every 5 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Learn by Teaching sells 2 in-app purchases, starting at $4.99 per month. Acrico | AI Active Recall asks for nothing beyond the download.

Learn by Teaching ships an update every 2 weeks, Acrico | AI Active Recall every 5 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Learn by Teaching | Acrico | AI Active Recall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 17 MB | 5 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [HUSNU CAN INANC](https://appshunter.io/developer/1858352600) | [Shogo Hashinoguchi](https://appshunter.io/developer/1808270380) |

## What reviewers say

### Learn by Teaching

[App page](https://appshunter.io/ios/app/learn-by-teaching-explain2win/id6756080043)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $19.99 | per year |


### Acrico | AI Active Recall

[App page](https://appshunter.io/ios/app/acrico-ai-active-recall/id6762512075)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn by Teaching free?

Learn by Teaching is free to download, with in-app purchases available.

### Is Acrico | AI Active Recall free?

Acrico | AI Active Recall is free to download, with no in-app purchases.

### Do Learn by Teaching or Acrico | AI Active Recall have ads?

Neither Learn by Teaching nor Acrico | AI Active Recall shows ads.

### Which is updated more often, Learn by Teaching or Acrico | AI Active Recall?

Learn by Teaching ships an update every 2 weeks, and Acrico | AI Active Recall every 5 days. Most recently, Learn by Teaching was updated on October 30, 2026 and Acrico | AI Active Recall on October 25, 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.*