# RUB mobile vs German Dictionary for Learners

The clearest difference is in-app purchases: RUB mobile at none against German Dictionary for Learners's 3. RUB mobile also leads on ads (none vs shown). German Dictionary for Learners's advantage is update cadence (every 2 weeks vs every 6 months). On price, review sentiment, device support and iOS requirement there is nothing between them.

Both are free to download. German Dictionary for Learners sells 3 one-off in-app purchases. RUB mobile asks for nothing beyond the download.

RUB mobile ships an update every 6 months, German Dictionary for Learners every 2 weeks. The most recent releases landed on October 16, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | RUB mobile | German Dictionary for Learners |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (712 ratings)](https://appshunter.io/ios/app/german-dictionary-for-learners/id1638334347/reviews)** |
| Number of ratings | — | **712** |
| Positive reviews | **80.0% of reviews** | 73.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 53 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ruhr-Universitaet Bochum](https://appshunter.io/developer/476630475) | [Andreas Goebel](https://appshunter.io/developer/1522285303) |

## What reviewers say

### RUB mobile

[App page](https://appshunter.io/ios/app/rub-mobile/id476630472)

This app provides essential information and services for students and prospective students of Ruhr University Bochum. Access your student ID, campus news, dining hall menus, and the university library catalog.

**Highlights:** Student ID access, Latest news updates, Social media integration, Dining hall menus, Course directory, University library catalog

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

**In-app purchases:** none


### German Dictionary for Learners

[App page](https://appshunter.io/ios/app/german-dictionary-for-learners/id1638334347)

An all-in-one German learning tool featuring a dictionary, grammar explanations, translator, and AI-powered chat for practice. Learn vocabulary and grammar with examples, inflection tables, and pronunciation guides.

**Highlights:** German dictionary with 160,000+ words, Grammar explanations and inflection tables, AI chat for guided practice, Instant translations in 34 languages, Flashcard vocabulary games, Pronunciation with speech output

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dictionary Pro | $8.99 | one-time |
| Dictionary Offline | $8.99 | one-time |
| Dictionary Pro Offline | $19.99 | one-time |

**What reviewers like**

- 🚀 Best dictionary app
- 👍 Excellent example sentences
- 👍 Helpful app
- 👍 Great dictionary
- 👍 Superb app

**What reviewers complain about**

- 🐛 Great app with errors & words missing
- 🐛 Rendering issue with web markup
- 🐛 Bug preventing sign-in and missing translations in flashcards
- 🐛 Clunky UI on iPad
- 🐛 Some words not showing examples after update

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Add phonetic pronunciation
- Add word roots
- Revert dark mode icons to normal
- Improve word search with typo tolerance and dropdown suggestions


## Frequently asked questions

### Is RUB mobile free?

RUB mobile is free to download, with no in-app purchases.

### Is German Dictionary for Learners free?

German Dictionary for Learners is free to download, with in-app purchases available.

### Do RUB mobile or German Dictionary for Learners have ads?

German Dictionary for Learners shows ads; RUB mobile does not.

### Which is updated more often, RUB mobile or German Dictionary for Learners?

RUB mobile ships an update every 6 months, and German Dictionary for Learners every 2 weeks. Most recently, RUB mobile was updated on October 16, 2026 and German Dictionary for Learners on October 18, 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.*