# Hartnackschule Berlin vs sylby

The clearest difference is rating: sylby at 4.4 against Hartnackschule Berlin's 1.0. sylby also leads on update cadence (every 2 weeks vs every 25 months) and ratings volume (24 vs 1). Hartnackschule Berlin's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. sylby sells 2 in-app purchases, starting at $9.99 per month. Hartnackschule Berlin asks for nothing beyond the download.

sylby holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: sylby has 24 ratings behind it against 1, so its average is the more settled of the two.

Hartnackschule Berlin ships an update every 25 months, sylby every 2 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Hartnackschule Berlin | sylby |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/hartnackschule-berlin/id1618742581/reviews) | **[4.4 (24 ratings)](https://appshunter.io/ios/app/sylby/id1621282418/reviews)** |
| Number of ratings | 1 | **24** |
| Positive reviews | — | 28.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 50 MB | 47 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hartnackschule Berlin GmbH & Co.KG](https://appshunter.io/developer/1618742584) | [Sylby GmbH](https://appshunter.io/developer/1621282420) |

## What reviewers say

### Hartnackschule Berlin

[App page](https://appshunter.io/ios/app/hartnackschule-berlin/id1618742581)

This app provides students of Hartnackschule Berlin with essential information. Access your exam results, classroom assignments, and office hours. Stay updated on room changes, browse a used book market, and connect with the service office via chat.

**Highlights:** View exam results, Check classroom assignments, Access office hours, Receive room change notifications, Browse used book market, Contact service office via chat

**Features:** macOS Compatibility

**In-app purchases:** none


### sylby

[App page](https://appshunter.io/ios/app/sylby/id1621282418)

Master German pronunciation and speaking confidence with bite-sized lessons and instant voice feedback. Improve your accent with techniques based on scientific research and track your progress with detailed statistics. Ideal for beginners and experienced speakers alike.

**Highlights:** Instant pronunciation feedback, Bite-sized lessons (5-10 mins), Video tutorials by linguists, Progress tracking and statistics, Library of tips and hacks, Lessons for daily conversations

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $9.99 | per month |
| 12 months | $59.99 | per year |


## Frequently asked questions

### Is Hartnackschule Berlin free?

Hartnackschule Berlin is free to download, with no in-app purchases.

### Is sylby free?

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

### Which has better reviews, Hartnackschule Berlin or sylby?

sylby is rated higher. Hartnackschule Berlin averages 1.0 out of 5 from 1 ratings, while sylby averages 4.4 from 24 ratings.

### Do Hartnackschule Berlin or sylby have ads?

Neither Hartnackschule Berlin nor sylby shows ads.

### Which is updated more often, Hartnackschule Berlin or sylby?

Hartnackschule Berlin ships an update every 25 months, and sylby every 2 weeks. Most recently, Hartnackschule Berlin was updated on November 3, 2026 and sylby on November 3, 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.*