# Critical Thinking Concepts vs Genius

Critical Thinking Concepts and Genius are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Critical Thinking Concepts sells 2 in-app purchases, starting at $3.99 per month and Genius sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Critical Thinking Concepts | Genius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (37 ratings)](https://appshunter.io/ios/app/critical-thinking-concepts/id6446604872/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 96 MB |
| Requires iOS | 18.0 | **17.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Anthony Harvey](https://appshunter.io/developer/1478197285) | [Deveur Labs LLC](https://appshunter.io/developer/1676799909) |

## What reviewers say

### Critical Thinking Concepts

[App page](https://appshunter.io/ios/app/critical-thinking-concepts/id6446604872)

This app is an interactive study companion that teaches core concepts, methods, and terminology of critical thinking. It helps users develop analytical and reasoning skills for navigating complex issues effectively. Features include Q&A, swipe cards, a visual feed, audio playback, and study statistics.

**Highlights:** Question & Answer format, Swipe card learning, Visual learning feed, Audio player for lessons, Study statistics tracking, Offline usability

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access Monthly | $3.99 | per month |
| All Access Annual | $7.99 | per year |


### Genius

[App page](https://appshunter.io/ios/app/genius-memory/id6736587659)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly Subscription | $3.99 | per month |
| Premium Monthly | $9.99 | per month |
| Basic Annual Subscription | $39.99 | per year |
| Premium Annual Subscription | $89.99 | per year |
| Lifetime | $179.99 | one-time |


## Frequently asked questions

### Is Critical Thinking Concepts free?

Critical Thinking Concepts is free to download, with in-app purchases available.

### Is Genius free?

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

### Do Critical Thinking Concepts or Genius have ads?

Neither Critical Thinking Concepts nor Genius shows ads.

### Which is updated more often, Critical Thinking Concepts or Genius?

Critical Thinking Concepts ships an update every 2 months, and Genius every 2 months. Most recently, Critical Thinking Concepts was updated on October 8, 2026 and Genius on October 9, 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.*