# Reasonal vs Margin

The clearest difference is update cadence: Reasonal at every 6 days against Margin's monthly. Margin's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Reasonal sells 5 in-app purchases, starting at $3.99 per 7 days and Margin sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Reasonal ships an update every 6 days, Margin monthly. The most recent releases landed on September 7, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Reasonal | Margin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (94 ratings)](https://appshunter.io/ios/app/reasonal-critical-thinking/id6498369506/reviews)** | — |
| Number of ratings | **94** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 18 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Reasonable Minds, LLC](https://appshunter.io/developer/1741643342) | [悦琪 郝](https://appshunter.io/developer/1865035934) |

## What reviewers say

### Reasonal

[App page](https://appshunter.io/ios/app/reasonal-critical-thinking/id6498369506)

Develop critical thinking, logic, and data analysis skills with interactive lessons. Learn to identify manipulation, bias, and evaluate arguments using real-world examples and research-backed content. Adapt your learning path based on your understanding.

**Highlights:** Develop critical thinking skills, Learn logic and data analysis, Spot manipulation and bias, Evaluate arguments effectively, Interactive, adaptive lessons, Research-backed content, Real-world examples

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Reasonal: Critical Thinking | $7.99 | per month |
| Monthly | $9.99 | per month |
| Reasonal: Critical Thinking | $49.99 | per year |
| Annual | $69.99 | per year |


### Margin

[App page](https://appshunter.io/ios/app/marginmultilingual-flashcards/id6761231434)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Margin Pro - Monthly | $6.99 | per month |
| Margin Pro - Annual | $49.99 | per year |


## Frequently asked questions

### Is Reasonal free?

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

### Is Margin free?

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

### Do Reasonal or Margin have ads?

Neither Reasonal nor Margin shows ads.

### Which is updated more often, Reasonal or Margin?

Reasonal ships an update every 6 days, and Margin monthly. Most recently, Reasonal was updated on September 7, 2026 and Margin on September 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.*