# Grammatisch vs CBS APP

The clearest difference is in-app purchases: CBS APP at none against Grammatisch's 6. CBS APP also leads on ads (none vs shown) and iOS requirement (15.1 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Grammatisch sells 6 in-app purchases, starting at $7.99 per 7 days. CBS APP asks for nothing beyond the download.

Grammatisch ships an update every 2 weeks, CBS APP fortnightly. The most recent releases landed on September 27, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Grammatisch | CBS APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (712 ratings)](https://appshunter.io/ios/app/grammatisch-learn-german/id1163927830/reviews)** | — |
| Number of ratings | **712** | — |
| Positive reviews | 71.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 104 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Mac, Vision Pro | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Konsonant Ensino Digital de Idiomas Ltda](https://appshunter.io/developer/546681988) | [UniNow GmbH](https://appshunter.io/developer/1099302123) |

## What reviewers say

### Grammatisch

[App page](https://appshunter.io/ios/app/grammatisch-learn-german/id1163927830)

Master German grammar with interactive lessons and thousands of exercises. Covers essential topics like articles, verb conjugation, and declensions. Practice and review concepts with detailed corrections to improve your understanding.

**Highlights:** Thousands of grammar exercises, Summaries, tables, and lists, Topic-based learning, Detailed answer corrections, Offline access, Covers numerous grammar topics

**Features:** Family Sharing, SharePlay

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammatisch Plus | $7.99 | per 7 days |
| Grammatisch Plus | $14.99 | per month |
| Grammatisch Plus | $33.99 | per 3 months |
| Grammatisch Plus | $45.99 | per 6 months |
| Grammatisch Plus | $89.99 | per year |
| Grammatisch Plus | $89.99 | one-time |

**What reviewers like**

- 👍 Helpful and explains grammar well
- 🚀 Intuitive and easy to use interface
- 💡 Engaging interactive exercises
- 👍 Effective for improving grammar skills
- 👍 Convenient for practicing on the go

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 💰 Expensive subscription model
- 🔍 Lack of free content
- 🔍 Too many ads in free version
- 🐛 Inaccurate translations and grammar mistakes

**Reported bugs**

- Exercises not registering correct answers
- App crashing after completing lessons
- Audio not working on certain devices
- Incorrect grammar explanations in some lessons
- Overlapping UI elements making content hard to read

**Requested features**

- Provide more example sentences
- Add translation for exercises
- Implement spaced repetition for better retention
- Expand content to higher proficiency levels
- Improve audio quality and pronunciation guidance


### CBS APP

[App page](https://appshunter.io/ios/app/cbs-app/id6446888057)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Grammatisch free?

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

### Is CBS APP free?

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

### Do Grammatisch or CBS APP have ads?

Grammatisch shows ads; CBS APP does not.

### Which is updated more often, Grammatisch or CBS APP?

Grammatisch ships an update every 2 weeks, and CBS APP fortnightly. Most recently, Grammatisch was updated on September 27, 2026 and CBS APP on September 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.*