# Grammatisch vs HSF Study

The clearest difference is review sentiment: Grammatisch at 72% against HSF Study's 27%. HSF Study's advantage is in-app purchases (none vs 6) and iOS requirement (15.0 vs 18.0). On price, update cadence, ads 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. HSF Study asks for nothing beyond the download.

Grammatisch ships an update fortnightly, HSF Study every 3 weeks. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Grammatisch | HSF Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (720 ratings)](https://appshunter.io/ios/app/grammatisch-learn-german/id1163927830/reviews)** | — |
| Number of ratings | **720** | — |
| Positive reviews | **71.9% of reviews** | 27.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 83 MB | 46 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Konsonant Ensino Digital de Idiomas Ltda](https://appshunter.io/developer/546681988) | [Carl Remigius Fresenius Education AG](https://appshunter.io/developer/681675742) |

## 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


### HSF Study

[App page](https://appshunter.io/ios/app/hsf-study/id1660449017)

Discover suitable Bachelor's or Master's programs with a quiz. Get personalized advice from study counselors and easily apply by scanning your certificates. Manage study documents, access portals, and view your schedule.

**Highlights:** Program finder quiz, Study counseling contact, Certificate scanning for application, Centralized document storage, Bundled portal access, Personalized daily feed, Integrated timetable

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Grammatisch free?

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

### Is HSF Study free?

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

### Do Grammatisch or HSF Study have ads?

Both Grammatisch and HSF Study show ads.

### Which is updated more often, Grammatisch or HSF Study?

Grammatisch ships an update fortnightly, and HSF Study every 3 weeks. Most recently, Grammatisch was updated on October 13, 2026 and HSF Study on October 1, 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.*