Comparison

Lingua Sentence Builder vs TestGerman

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lingua Sentence Builder

Master grammar and expand vocabulary through interactive sentence puzzles. This app offers a gamified approach to language learning with native audio, smart hints, and detailed explanations. Explore unique dialects and track your progress with a mistake history feature.

Highlights
  • Interactive sentence puzzles
  • Native audio pronunciation
  • Smart hints and instant feedback
  • Detailed grammar explanations
  • Mistake history tracking
  • Support for 10 languages
  • Special dialect modes
Features
Read full description

Experience a new way to learn languages with Lingua Sentence Builder! With intuitive puzzles where you complete sentences by tapping word tiles, you can naturally master grammar structures and improve your vocabulary. [Major Updates] - Expanded Language Support: Now supports 10 languages including English, Korean, Japanese, Vietnamese, Chinese, French, Spanish, German, Russian, and Italian! - Special Modes: Learn unique styles and dialects like 'Busan Dialect', 'Pangyo Dialect', and 'Urban Slang (English)' that you won't find in textbooks. - Mistake History: Automatically records your incorrect attempts by language, allowing you to review and master them anytime. - Detailed Explanations: Deepen your understanding with grammar and vocabulary explanations provided for sentences. [Core Features] - Interactive Puzzles: A gamified way to learn by arranging words in the correct order. - Native Audio TTS: Practice listening and pronunciation with high-quality audio for every sentence. - Smart Hints: Get intelligent suggestions when stuck to maintain your learning flow. - Instant Feedback: Visual effects celebrate your success and provide immediate correction. - Dark Mode: A comfortable UI designed for studying in any environment. - Global Interface: Fully localized for learners around the world. Download for free now and take your first step towards language mastery!

About

TestGerman

Features
Read full description

Prepare for your German exam with Test German — a smart practice app for A1, A2, B1 and B2 learners. Test German helps you practice German exam tasks, understand your mistakes and improve faster with instant AI feedback in your own language. Whether you are learning German for a visa, family reunification, integration, permanent residence, citizenship or better job opportunities, Test German gives you a structured way to prepare. With Test German, you can: • Practice A1, A2, B1 and B2 German exam tasks • Train with Goethe, telc and DTZ-style model tests • Access 10,000+ exam questions • Get instant feedback for writing and speaking • Understand grammar, sentence structure and vocabulary mistakes • Practice under real exam conditions • Track your progress in a personal dashboard • Improve step by step at your own pace Why Test German? German exams are important for many people building a future in Germany. But preparation can be confusing when you do not know exactly what to practice or why your answer is wrong. Test German gives you clear, direct feedback so you can understand your mistakes and improve with confidence. Instant AI feedback Practice writing and speaking tasks and receive feedback within seconds. See what needs to be corrected and learn how to improve your answer. Real exam-style practice Train with tasks designed around common German exam formats for A1, A2, B1 and B2 levels. Learn in your own language Complex grammar explanations are easier when they are clear. Test German helps you understand mistakes in a language that is easier for you. Built for real goals Test German is useful for learners preparing for: • A1 German exams • A2 German exams • B1 German exams • B2 German exams • Family reunification visa requirements • Integration and DTZ preparation • Permanent residence preparation • Citizenship language requirements • Everyday German communication • Career-related German improvement Learn smarter. Practice more clearly. Prepare with confidence. Download Test German and start your German exam preparation today. Disclaimer: Test German is an independent learning and exam preparation platform. It is not officially affiliated with Goethe-Institut, telc GmbH or any public examination authority.

Screenshots

Lingua Sentence Builder4 screens
TestGerman4 screens

Verdict

The call

The clearest difference is update cadence: Lingua Sentence Builder at every 2 days against TestGerman's every 8 days. Lingua Sentence Builder also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Lingua Sentence Builder ships an update every 2 days, TestGerman every 8 days. The most recent releases landed on October 30, 2026 and November 13, 2026 respectively.

Scorecard2 real differences · 7 level
Lingua Sentence Builder versus TestGerman: the parameters behind the verdict, then further details
ParameterLingua Sentence BuilderTestGerman
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 days — betterEvery 8 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size25 MB84 MB
Age rating4+4+
DeveloperSeungtae KimTest German

In-app purchases

None

Lingua Sentence Builder

No in-app purchases

None

TestGerman

No in-app purchases

Questions

Is Lingua Sentence Builder free?
Lingua Sentence Builder is free to download, with no in-app purchases.
Is TestGerman free?
TestGerman is free to download, with no in-app purchases.
Do Lingua Sentence Builder or TestGerman have ads?
Neither Lingua Sentence Builder nor TestGerman shows ads.
Which is updated more often, Lingua Sentence Builder or TestGerman?
Lingua Sentence Builder ships an update every 2 days, and TestGerman every 8 days. Most recently, Lingua Sentence Builder was updated on October 30, 2026 and TestGerman on November 13, 2026.

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