# Recall vs Cluing

The clearest difference is in-app purchases: Recall at none against Cluing's 4. Cluing's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cluing sells 4 in-app purchases, starting at $19.99 per month. Recall asks for nothing beyond the download.

Recall ships an update every 3 weeks, Cluing every 10 days. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Recall | Cluing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (51 ratings)](https://appshunter.io/ios/app/recall-summarize-and-save/id6445893722/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 54.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 80 MB | 28 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Paul Richards](https://appshunter.io/developer/1674570950) | [Collabwriting Inc](https://appshunter.io/developer/1876863300) |

## What reviewers say

### Recall

[App page](https://appshunter.io/ios/app/recall-summarize-and-save/id6445893722)

This app creates a personal knowledge base by summarizing online content like videos, articles, and podcasts. It automatically categorizes and links saved summaries, aiding in content discovery and connection. It also employs spaced repetition and active recall techniques to enhance long-term knowledge retention.

**Highlights:** Summarize any online content, Save summaries to personal knowledge base, Automatic categorization of summaries, Automatic linking of related content, Spaced repetition reviews, Active recall testing

**Features:** Vision Pro support

**In-app purchases:** none


### Cluing

[App page](https://appshunter.io/ios/app/cluing/id6759099072)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Pro Monthly | $19.99 | per month |
| Personal Pro Yearly | $144.99 | per year |
| Superhuman | $199.99 | per month |
| Superhuman Half-Yearly | $719.99 | per 6 months |


## Frequently asked questions

### Is Recall free?

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

### Is Cluing free?

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

### Do Recall or Cluing have ads?

Neither Recall nor Cluing shows ads.

### Which is updated more often, Recall or Cluing?

Recall ships an update every 3 weeks, and Cluing every 10 days. Most recently, Recall was updated on September 18, 2026 and Cluing on September 21, 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.*