# Crash Course vs STRATA

The clearest difference is rating: STRATA at 5.0 against Crash Course's 3.0. STRATA also leads on device support (3 vs 1). Crash Course's advantage is in-app purchases (none vs 4) and update cadence (every 3 days vs fortnightly). On price, ratings volume and ads there is nothing between them.

Both are free to download. STRATA sells 4 in-app purchases, starting at $7.99 per month. Crash Course asks for nothing beyond the download.

STRATA holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Crash Course ships an update every 3 days, STRATA fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Crash Course | STRATA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/crash-course-learn-anything/id6751864270/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/strata-daily-learning/id6769132010/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 26 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Bart Decrem](https://appshunter.io/developer/1037615409) | [EVAN ASHTON MCDADE](https://appshunter.io/developer/1890927700) |

## What reviewers say

### Crash Course

[App page](https://appshunter.io/ios/app/crash-course-learn-anything/id6751864270)

Access AI-powered audio lessons on any subject. Simply choose a topic and begin learning instantly. Engage further by asking questions verbally at the end of each chapter.

**Highlights:** AI-powered audio lessons, Learn any topic, Instant learning, Verbal Q&A, Chapter-based learning

**Features:** macOS Compatibility

**In-app purchases:** none


### STRATA

[App page](https://appshunter.io/ios/app/strata-daily-learning/id6769132010)

This app transforms any subject into a comprehensive, structured learning course in seconds. It generates original content, including modules, lessons, definitions, and quizzes, tailored to your chosen depth and pace. Explore diverse topics from history to finance with in-depth prose and interactive elements.

**Highlights:** AI-generated custom courses, In-depth lessons and definitions, End-of-course quizzes, Adjustable text complexity, AI assistant for questions, Audio lesson playback, Spaced repetition review

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scholar Monthly | $7.99 | per month |
| Luminary Monthly | $14.99 | per month |
| Scholar Yearly | $59.99 | per year |
| Luminary Yearly | $119.99 | per year |


## Frequently asked questions

### Is Crash Course free?

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

### Is STRATA free?

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

### Which has better reviews, Crash Course or STRATA?

STRATA is rated higher. Crash Course averages 3.0 out of 5 from 2 ratings, while STRATA averages 5.0 from 3 ratings.

### Do Crash Course or STRATA have ads?

Neither Crash Course nor STRATA shows ads.

### Which is updated more often, Crash Course or STRATA?

Crash Course ships an update every 3 days, and STRATA fortnightly. Most recently, Crash Course was updated on October 30, 2026 and STRATA on October 31, 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.*