# Klangtester vs Camper Checkliste

The clearest difference is in-app purchases: Camper Checkliste at none against Klangtester's 4. Camper Checkliste also leads on update cadence (every 3 months vs every 7 months). Klangtester's advantage is iOS requirement (12.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Klangtester sells 4 one-off in-app purchases. Camper Checkliste asks for nothing beyond the download.

Klangtester ships an update every 7 months, Camper Checkliste every 3 months. The most recent releases landed on May 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Klangtester | Camper Checkliste |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 24 MB | 40 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Klangspektrum GmbH - Institut fur naturliches HorErleben](https://appshunter.io/developer/1478150383) | [Lukas Bruderhofer](https://appshunter.io/developer/1724569871) |

## What reviewers say

### Klangtester

[App page](https://appshunter.io/ios/app/klangtester/id1478150384)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Tickets | $2.99 | one-time |
| 100 Tickets | $19.99 | one-time |
| 500 Tickets | $74.99 | one-time |
| 1000 Tickets | $99.99 | one-time |


### Camper Checkliste

[App page](https://appshunter.io/ios/app/camper-checkliste/id6761709309)

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

**In-app purchases:** none


## Frequently asked questions

### Is Klangtester free?

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

### Is Camper Checkliste free?

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

### Do Klangtester or Camper Checkliste have ads?

Neither Klangtester nor Camper Checkliste shows ads.

### Which is updated more often, Klangtester or Camper Checkliste?

Klangtester ships an update every 7 months, and Camper Checkliste every 3 months. Most recently, Klangtester was updated on May 19, 2026 and Camper Checkliste on September 15, 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.*