CTOnline vs German Dictionary for Learners
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CTOnline
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Mit CTOnline können Sie sich optimal auf Theorieprüfungen in verschiedensten Bereichen vorbereiten. Führerscheinprüfung (Grundwissen und Klassen A bis F) Mopedprüfung (Moped & Microcar) Grundqualifikationsprüfung für Berufskraftfahrer Heereskraftfahrdienst und Panzerfahrdienst Das System ist auf die Ausbildungsstrategie Ihres Schulungsanbieters abgestimmt und garantiert dadurch eine perfekte Prüfungsvorbereitung in kürzest möglicher Zeit. Sollten Sie Anregungen oder Verbesserungsvorschläge haben, kontaktieren Sie uns bitte via Mail unter office@bos.at. Die Zugangsdaten (TAN / Passwort) erhalten Sie in Ihrer Fahrschule! CTOnline ist geistiges Eigentum der BOS GmbH & CoKG in 4540 Bad Hall. Sie erwerben durch Ihre Zugangsdaten ein zeitlich begrenztes Nutzungsrecht entsprechend den Bestimmungen Ihres Schulungsanbieters. © BOS GmbH & CoKG, 4540 Bad Hall, Römerstraße 4a +43 (0) 7258 / 33900-0 office@bos.at www.bos.at
German Dictionary for Learners
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.
- 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
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All-in-one German learning: dictionary, translator, AI chat, real examples and games. Discover words, master grammar, understand real usage, and build lasting vocabulary. ■■ Dictionary ■■ ▸ Explore 160,000+ German words with powerful search and filters ▸ View detailed entries: meanings, grammar, inflections, usage & examples ▸ Full conjugation & declension tables (verbs, nouns, adjectives) ▸ Synonyms & antonyms (thesaurus) ▸ Pronunciation with audio (text-to-speech) ▸ Grammar insights: cases, tenses, moods, prepositions, reflexive forms ▸ Color-highlighted gender (der, die, das) ▸ CEFR levels A1–C2+ for words ■■ Examples ■■ ▸ Search in 250,000+ real-life sentences ▸ Understand context with translations and usage ▸ Jump directly into word details ▸ CEFR levels A1 - C2+ for sentences ■■ Translator ■■ ▸ Translate words, phrases, or full texts (34 languages ↔ German) ▸ Secondary translation language for multilingual learning ▸ Speech-to-text input for fast translation ▸ Detailed insights beyond translation (grammar, usage, context) ■■ Games ■■ ▸ Train vocabulary with spaced repetition (Leitner system) ▸ Practice by collections, filters, or randomly ▸ Track progress and reinforce weak words ■■ Collections ■■ ▸ Save and organize vocabulary ▸ Build custom lists and favorites ▸ Filter by level, grammar, and usage ▸ Import & export vocabulary lists ▸ Use collections directly in games ■■ AI Chat ■■ ▸ Your personal German learning assistant ▸ Ask about words, grammar, or usage ▸ Practice conversations with guided prompts ▸ Tap words to instantly explore meanings ■■ Seamless Learning Flow ■■ ▸ Move instantly between dictionary, examples, translator, chat & games ▸ Tap any word to explore it across all sections ▸ Share content between tools effortlessly ▸ Speech input across search, chat, and translator ▸ Fast switching between languages ■■ Smart Tools ■■ ▸ Fast search with history & smart suggestions ▸ Recent terms and saved activity ▸ Flexible word layout with live preview ▸ Advanced filters for precise results ▸ Built-in help, tutorials & AI guidance ■■ Language Support ■■ ▸ 12 interface and 34 translation languages including English, Russian, Ukrainian, Turkish, Arabic, Persian (Farsi), Spanish, Portuguese, French, Polish, Italian, Romanian, Dutch, Japanese, Greek, Czech, Slovak, Hebrew, Serbian/Croatian/Bosnian, Bulgarian, Hungarian, Norwegian, Catalan, Belarusian, Swedish, Danish, Finnish, Basque, Urdu, Slovenian, Macedonian, and more ■■ In-App Purchases ■■ ▸ PRO — full access • no ads • unlimited usage ▸ OFFLINE — full access • no ads • offline dictionary ■■ Learn German Smarter ■■ Learn German with an all-in-one app for vocabulary, grammar, and real communication. Use dictionary, translator, flashcards, AI chat, and vocabulary training to learn faster and understand real usage. Look up German words with meanings, translations, examples, pronunciation, and full verb conjugation. Learn articles (der, die, das), cases, tenses, and sentence structure with clear grammar explanations. Practice speaking, listening, reading, and writing with real example sentences, voice input, pronunciation, and interactive AI chat. Build vocabulary with spaced repetition (Leitner system), smart filters, and personalized collections. Perfect for beginners and advanced learners (A1–C2). Prepare for Goethe, TELC, TestDaF, and DSH exams or use it for school, university, and daily communication. Use it as a dictionary, translator app, flashcard app, and grammar trainer. Learn German anytime, online or offline.
Screenshots
Verdict
The clearest difference is in-app purchases: CTOnline at none against German Dictionary for Learners's 3. CTOnline also leads on ads (none vs shown). German Dictionary for Learners's advantage is iOS requirement (14.0 vs 16.0). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. German Dictionary for Learners sells 3 one-off in-app purchases. CTOnline asks for nothing beyond the download.
CTOnline ships an update every 9 days, German Dictionary for Learners every 2 weeks. Both last shipped on October 10, 2026.
| Parameter | CTOnline | German Dictionary for Learners |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (712 ratings) — better |
| Positive reviews | — | 73.3% of reviews |
| Number of ratings | — | 712 — better |
| Update frequency | Every 9 days — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 132 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | BOS GmbH & Co KG | Andreas Goebel |
Bugs and requests
CTOnline
Not enough reviews yet to summarise bugs or requests.
German Dictionary for Learners
Reported bugs
2 issues- Login screen freezes
- Incompatible with older devices
Requested features
4 requests- Add phonetic pronunciation
- Add word roots
- Revert dark mode icons to normal
- Improve word search with typo tolerance and dropdown suggestions
In-app purchases
CTOnline
No in-app purchases
German Dictionary for Learners
- Dictionary Pro$8.99
- Dictionary Offline$8.99
- Dictionary Pro Offline$19.99
Questions
Is CTOnline free?
Is German Dictionary for Learners free?
Do CTOnline or German Dictionary for Learners have ads?
Which is updated more often, CTOnline or German Dictionary for Learners?
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