# SMARTInside vs Critical Thinking Concepts

The clearest difference is review sentiment: Critical Thinking Concepts at 100% against SMARTInside's 0%. Critical Thinking Concepts also leads on rating (4.7 vs 4.0) and update cadence (every 2 months vs every 6 months). SMARTInside's advantage is in-app purchases (none vs 2) and iOS requirement (14.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Critical Thinking Concepts sells 2 in-app purchases, starting at $3.99 per month. SMARTInside asks for nothing beyond the download.

Critical Thinking Concepts holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Critical Thinking Concepts has 37 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of SMARTInside's written reviews are positive against 100% of Critical Thinking Concepts's.

SMARTInside ships an update every 6 months, Critical Thinking Concepts every 2 months. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SMARTInside | Critical Thinking Concepts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/smartinside-brain-training-hq/id1671304915/reviews) | **[4.7 (37 ratings)](https://appshunter.io/ios/app/critical-thinking-concepts/id6446604872/reviews)** |
| Number of ratings | 4 | **37** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 27 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [McLagan International, Inc.](https://appshunter.io/developer/1229359922) | [Anthony Harvey](https://appshunter.io/developer/1478197285) |

## What reviewers say

### SMARTInside

[App page](https://appshunter.io/ios/app/smartinside-brain-training-hq/id1671304915)

Enhance your cognitive abilities with science-based learning strategies. This platform offers tools, tips, and exercises to improve memory, focus, problem-solving, and skill acquisition for personal and professional growth.

**Highlights:** Cognitive ability enhancement, Science-based learning strategies, Skill acquisition tools, Memory and focus improvement, Problem-solving exercises, Adult learning platform

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is SMARTInside free?

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

### Is Critical Thinking Concepts free?

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

### Which has better reviews, SMARTInside or Critical Thinking Concepts?

Critical Thinking Concepts is rated higher. SMARTInside averages 4.0 out of 5 from 4 ratings, while Critical Thinking Concepts averages 4.7 from 37 ratings.

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

Neither SMARTInside nor Critical Thinking Concepts shows ads.

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

SMARTInside ships an update every 6 months, and Critical Thinking Concepts every 2 months. Most recently, SMARTInside was updated on June 1, 2026 and Critical Thinking Concepts on September 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.*