# The Course Kit vs LiTeX

The clearest difference is in-app purchases: LiTeX at none against The Course Kit's 2. LiTeX also leads on ads (none vs shown). The Course Kit's advantage is update cadence (weekly vs every 5 weeks) and iOS requirement (15.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. The Course Kit sells 2 one-off in-app purchases. LiTeX asks for nothing beyond the download.

The Course Kit ships an update weekly, LiTeX every 5 weeks. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | The Course Kit | LiTeX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 5 weeks |
| Size | 76 MB | 21 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yun-Ru Chen](https://appshunter.io/developer/1865108537) | [CHENG WEI TUNG](https://appshunter.io/developer/1896746498) |

## What reviewers say

### The Course Kit

[App page](https://appshunter.io/ios/app/the-course-kit/id6757183231)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo Lifetime | $24.99 | one-time |
| Course Kit | $59.99 | one-time |


### LiTeX

[App page](https://appshunter.io/ios/app/litex/id6780891250)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Course Kit free?

The Course Kit is free to download, with in-app purchases available.

### Is LiTeX free?

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

### Do The Course Kit or LiTeX have ads?

The Course Kit shows ads; LiTeX does not.

### Which is updated more often, The Course Kit or LiTeX?

The Course Kit ships an update weekly, and LiTeX every 5 weeks. Most recently, The Course Kit was updated on October 4, 2026 and LiTeX on October 8, 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.*