Learn German with Seedlang vs Testdaf SprechTrainer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Learn German with Seedlang
Improve your German speaking and listening with interactive video stories and unique flashcards. Practice pronunciation by comparing your speech to native speakers and access grammar explanations when you make mistakes. Customize your learning with a vocabulary trainer and test your skills in a trivia game.
- Interactive video stories
- Video and speaking flashcards
- Pronunciation practice with native speakers
- Embedded grammar explanations
- Customizable vocabulary trainer
- German comprehension trivia game
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Seedlang's focus is on improving your German speaking and listening skills. We do this by building interactive experiences using videos of native speakers. We‘ve built this app in a partnership with the Easy German Youtube channel and have a strong focus on teaching German with real people and authentic language. Why Seedlang? Simply put, we combine real humor and fun with a deep understanding of the German language. We craft experiences that are unlike others you have experienced before. === Interactive stories We use video to tell stories that are fun, surprising, and memorable. This will help to give context to what you are learning and make building new memories feel effortless. === A new type of flashcards You've never seen flashcards like these before. They combine video, speaking practice, and embedded grammar to create a fun and effective learning experience. === Active learning through speaking Recording audio of your speech and comparing it with that of native speakers allows you to improve your pronunciation. As you practice these improvements, your muscle memory for the language strengthens and speaking becomes effortless. === Grammar at your fingertips We are most receptive to learning grammar after we've made a mistake. So, if you make a mistake with a word, simply click it to display detailed grammar information. It's like having a grammar book always ready to tell you what you need to know, when you need to know it. === Customize your learning Use our vocab trainer to build flashcard decks tailored to specific vocabulary that you want to learn. Each card is pulled from one of our stories and has all of the fun context that will make this vocabulary easy to remember. === Trivia game Test your German comprehension by competing against other German students in an interactive trivia game.
Testdaf SprechTrainer
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Prepare for the TestDaF Speaking section ("Mündlicher Ausdruck") with the power of artificial intelligence! TestDaF Sprechtrainer is your 24/7 personal AI tutor, specifically designed to bridge the gap between practice and exam success. Whether you are aiming for a TDN 4 or the perfect TDN 5, our app provides the professional-grade feedback to help you improve. [ WHY TESTDAF SPRECHTRAINER? ] Complete Exam Library Practice with all 7 official TestDaF task types (Aufgabe 1-7). We cover everything from "Phone Inquiries" and "Graph Descriptions" to "Weighing Pros & Cons" and "Giving Advice." AI Expert Scoring Our advanced Multi-Modal AI engine (powered by Gemini 2.0 and Google Chirp 3) analyzes your speech like a real examiner. TDN Level Prediction: Get an instant estimated grade (TDN 3, 4, or 5). Deep Diagnostic: We don't just score; we analyze your pronunciation, grammar, logical structure, and fluency. Intent Reconstruction: The AI understands your spoken intent and provides a "Perfect Model Answer" (Musterantwort) based on what you tried to say. High-Stakes Exam Simulation Experience the real pressure of the test center. Blind Mode: Questions and charts remain hidden until the timer starts, strictly enforcing exam rules. Strict Timing: Preparation and recording phases follow official TestDaF time constraints perfectly. Interruptible Practice: Life happens—you can pause, interrupt, and restart your practice session at any time. Personalized Language Polishing Acoustic Diagnostic: Pinpoint exactly which words were mispronounced. Grammar Correction: View a side-by-side comparison of your spoken sentences vs. grammatically perfect versions. Academic Vocabulary Upgrades: The AI suggests replacing basic words with high-level academic terms to boost your score. Practice History & Replay Keep a complete log of your progress. Replay your past recordings, review previous feedback, and watch your scores climb as you get closer to your exam date. Stop practicing in the dark. Download TestDaF Sprechtrainer today and get the expert feedback you deserve! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://github.com/DarmJarlo/dafsprechen/blob/main/PRIVACY.MD
Screenshots
Verdict
The clearest difference is iOS requirement: Learn German with Seedlang at 16.4 against Testdaf SprechTrainer's 18.2. On price, update cadence, ads and in-app purchases 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. Learn German with Seedlang sells 3 in-app purchases, starting at $8.99 per month and Testdaf SprechTrainer sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Learn German with Seedlang ships an update every 2 weeks, Testdaf SprechTrainer every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Learn German with Seedlang | Testdaf SprechTrainer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (1.7K ratings) — better | — |
| Positive reviews | 92.4% of reviews | — |
| Number of ratings | 1.7K — better | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 18.2 |
| Further details — not scored | ||
| Size | 69 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Seedlang, Inc | 翔宇 贾 |
Bugs and requests
Learn German with Seedlang
Reported bugs
3 issues- Logging out and unable to log back in
- Inconsistent performance on different devices
- Microphone issues when using certain headphones
Requested features
5 requests- Dark mode option
- More detailed grammar explanations
- Improved sentence translation exercises
- Ability to create custom vocabulary lists
- Expanded language options beyond German
Testdaf SprechTrainer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Learn German with Seedlang
- Seedlang Pro Membership$8.991 Month
- Pro Membership - 3-Months$19.993 Months
- Seedlang Pro Membership$59.991 Year
Testdaf SprechTrainer
- Weekly Premium$2.997 Days
- Unlock a new set of mock exam$0.99
- Unlock 3 New Sets$1.99
- 20 Credits$2.99
Questions
Is Learn German with Seedlang free?
Is Testdaf SprechTrainer free?
Do Learn German with Seedlang or Testdaf SprechTrainer have ads?
Which is updated more often, Learn German with Seedlang or Testdaf SprechTrainer?
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