Lingua Sentence Builder vs Boki
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Lingua Sentence Builder
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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!
Boki
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Boki๋ ๊ด์ฌ ์๋ ์ฃผ์ ๋ก ์ธ๊ตญ์ด๋ฅผ ์๋ ํ์ต ์ฑ์ ๋๋ค. ์คํฌ์ธ ยท ์ฌํ ยท ์ผ์์ฒ๋ผ ์นดํ ๊ณ ๋ฆฌ๋ฅผ ๊ณ ๋ฅด๋ฉด, ๊ทธ์ ๋ง์ถฐ ์ค๋์ ๋ฌธ์ฅ์ด ์ด๋ ค์. ์ฃผ์ ๋ฅผ ๋ฐ๊พธ๋ฉด ์๋ก์ด ๋ฌธ์ฅ์ผ๋ก ์ด์ด์ ๊ณต๋ถํ ์ ์์ต๋๋ค. ๋ฐ๋ผ ์ฝ๊ณ ์๋ฆฌ ๋ด์ด ๋ณธ ๋ค, ๊ฐ์ ๋ง๋ก ๋ฌธ์ฅ์ ์ง์ ๋ง๋ค์ด ๋ณด์ธ์. ๋ชจ๋ฅด๋ ๋จ์ด๋ ํ์ต์ฑ ์ ๋ชจ์ ํผ์ ๋ณต์ตํ๊ณ , ์๋ ค์ฃผ๊ธฐ์์๋ ๋ด ๋ง๋ก ๋ค๋ฅธ ์ฌ๋์ ๋์ธ ์ ์์ด์.
Screenshots
Verdict
The clearest difference is iOS requirement: Lingua Sentence Builder at 13.0 against Boki's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Lingua Sentence Builder ships an update every 2 days, Boki every 3 days. Both last shipped on September 10, 2026.
| Parameter | Lingua Sentence Builder | Boki |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days โ better | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 13.0 โ better | 15.5 |
| Further details โ not scored | ||
| Size | 25 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | Seungtae Kim | SUYEOL KO |
In-app purchases
Lingua Sentence Builder
No in-app purchases
Boki
No in-app purchases
Questions
Is Lingua Sentence Builder free?
Is Boki free?
Do Lingua Sentence Builder or Boki have ads?
Which is updated more often, Lingua Sentence Builder or Boki?
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