# critisense vs AI School

The clearest difference is in-app purchases: critisense at none against AI School's 3. critisense also leads on iOS requirement (13.0 vs 15.1). AI School's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. AI School sells 3 in-app purchases, starting at $3.99 per 7 days. critisense asks for nothing beyond the download.

critisense ships an update every 5 weeks, AI School every 2 weeks. The most recent releases landed on October 24, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | critisense | AI School |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai-school-learn-ai-for-work/id6760255537/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 23 MB | 100 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HBKU](https://appshunter.io/developer/1631816743) | [EDUCALABS LTD](https://appshunter.io/developer/1883488834) |

## What reviewers say

### critisense

[App page](https://appshunter.io/ios/app/critisense/id6749675792)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI School

[App page](https://appshunter.io/ios/app/ai-school-learn-ai-for-work/id6760255537)

Learn to leverage AI tools like ChatGPT and Midjourney for your work in just 15 minutes daily. This app provides practical, step-by-step workflows, copy-paste prompts, and real-world projects to automate tasks and boost productivity.

**Highlights:** Daily 15-minute lessons, Copy-paste prompts, Step-by-step AI workflows, Real-world projects, Personalized learning roadmap, Progress tracking, Support for 50+ AI tools

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI School Pro - Weekly | $3.99 | per 7 days |
| AI School Pro - Annual | $12.99 | per month |
| AI School Pro - Annual | $79.99 | per year |


## Frequently asked questions

### Is critisense free?

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

### Is AI School free?

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

### Do critisense or AI School have ads?

Neither critisense nor AI School shows ads.

### Which is updated more often, critisense or AI School?

critisense ships an update every 5 weeks, and AI School every 2 weeks. Most recently, critisense was updated on October 24, 2026 and AI School on November 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.*