# Sprachkurs vs Triangle Test

The clearest difference is iOS requirement: Sprachkurs at 12.0 against Triangle Test's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Sprachkurs sells 3 one-off in-app purchases and Triangle Test sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Sprachkurs ships an update monthly, Triangle Test fortnightly. The most recent releases landed on September 17, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Sprachkurs | Triangle Test |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 16 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ClickThai](https://appshunter.io/developer/345715485) | [Felix Desiderato](https://appshunter.io/developer/1742514874) |

## What reviewers say

### Sprachkurs

[App page](https://appshunter.io/ios/app/sprachkurs/id1021509157)

Learn Thai vocabulary and grammar through full sentences. This app focuses on memorization and sentence structure with interactive training modules. Unlock new lessons by achieving set scores in practice exercises.

**Highlights:** Learn vocabulary in full sentences, Practice Thai grammar and sentence structure, Interactive training modules, Progressive lesson unlocking, Built-in vocabulary trainer, Pronunciation and intonation practice, Sentence building exercises

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grundkurs | $8.99 | one-time |
| Aufbaukurs | $8.99 | one-time |
| Grund- und Aufbaukurs | $12.99 | one-time |


### Triangle Test

[App page](https://appshunter.io/ios/app/triangle-test/id6754271995)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $3.99 | per month |
| Lifetime Access | $5.99 | one-time |


## Frequently asked questions

### Is Sprachkurs free?

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

### Is Triangle Test free?

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

### Do Sprachkurs or Triangle Test have ads?

Neither Sprachkurs nor Triangle Test shows ads.

### Which is updated more often, Sprachkurs or Triangle Test?

Sprachkurs ships an update monthly, and Triangle Test fortnightly. Most recently, Sprachkurs was updated on September 17, 2026 and Triangle Test on June 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.*