# Langlauf Academy Seefeld vs Cert Exam Prep for Claude Code

The clearest difference is in-app purchases: Langlauf Academy Seefeld at none against Cert Exam Prep for Claude Code's 2. Langlauf Academy Seefeld also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). Cert Exam Prep for Claude Code's advantage is update cadence (fortnightly vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Cert Exam Prep for Claude Code sells 2 in-app purchases, starting at $4.99 per month. Langlauf Academy Seefeld asks for nothing beyond the download.

Langlauf Academy Seefeld ships an update every 3 months, Cert Exam Prep for Claude Code fortnightly. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Langlauf Academy Seefeld | Cert Exam Prep for Claude Code |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 135 MB | 6 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Tourismusverband Seefeld](https://appshunter.io/developer/1647525868) | [Parra LLC](https://appshunter.io/developer/1865552317) |

## What reviewers say

### Langlauf Academy Seefeld

[App page](https://appshunter.io/ios/app/langlauf-academy-seefeld/id6447309848)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cert Exam Prep for Claude Code

[App page](https://appshunter.io/ios/app/cert-exam-prep-for-claude-code/id6790151492)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is Langlauf Academy Seefeld free?

Langlauf Academy Seefeld is free to download, with no in-app purchases.

### Is Cert Exam Prep for Claude Code free?

Cert Exam Prep for Claude Code is free to download, with in-app purchases available.

### Do Langlauf Academy Seefeld or Cert Exam Prep for Claude Code have ads?

Neither Langlauf Academy Seefeld nor Cert Exam Prep for Claude Code shows ads.

### Which is updated more often, Langlauf Academy Seefeld or Cert Exam Prep for Claude Code?

Langlauf Academy Seefeld ships an update every 3 months, and Cert Exam Prep for Claude Code fortnightly. Most recently, Langlauf Academy Seefeld was updated on October 7, 2026 and Cert Exam Prep for Claude Code on October 10, 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.*