LinguaGlass vs Language Cubes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LinguaGlass
This app is a web browser designed for language learners. It allows users to tap on words or sentences on any webpage to instantly see dictionary definitions, facilitating vocabulary and grammar acquisition. It supports multiple languages and offers features like OCR and live text capture.
- Built-in web browser
- Instant dictionary lookup
- OCR and live text capture
- Multi-language support
- Quick text actions
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LinguaGlass – Your All‑in‑One Language Learning Browser Reading is the best way to learn vocabulary and grammar! LinguaGlass transforms the way you read, explore, and learn languages online. Primarily built to enable to streamline the reading of manga and manhwa for language learners, but usable on any website. Tap words or sentences, and instantly see dictionary definitions - all without breaking your reading flow. Key Features: Built‑In Web Browser - Access any website Dictionary Lookup – Tap words to get definitions from trusted sources like Jisho.org, Naver, and Tra câu. OCR & Live Text Mode – Capture text directly from webpages or images. Multi‑Language Support – Supports these languages both ways: English 日本語 한국어 Tiếng Việt Español Français Português 中文(简体) 中文(繁體) Italiano Română Other Contact the developer at linguaglass@gmail.com for additional language support. Quick Actions – Paste text, search entire sentences, or edit directly in the footer bar. Whether you’re reading manga/manhwa, news articles, or study materials, LinguaGlass keeps learning seamless and immersive. Perfect for language learners, translators, and anyone exploring multilingual content online.
Language Cubes
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Learn real vocabulary by playing - for free Explore up to 15,000 words across 14 languages - from absolute beginner (A1) to advanced (C2). No flashcards. No fake promises. Just colors, memory, and real repetition. What is Language Cubes? Language Cubes is a vocabulary game that helps you actually remember words - not just recognize them. It’s built for: • Beginners, advanced learners, and everyone in between (A1 - C2) • Students, travelers, and lifelong learners • Daily brain training and vocabulary review Supported languages: English, Spanish, French, German, Italian, Portuguese, Russian, Ukrainian, Serbian, Arabic, Chinese, Japanese, Hindi, Swedish. How it works: Choose your languages & level First, pick your native language and the one you want to learn. Then choose your starting level - from A1 beginner to C2 advanced. You’ll get vocabulary from your level only - not too easy, not too hard. Color levels first - every word pair appears in the same color: one in your language, one in the language you're learning. This helps your brain make fast connections. Gray levels second - the color disappears. No clues. Just gray cubes. Now your brain has to pull the right words from memory. This recall is what trains your memory and makes the words stick. Every 12 levels, you get another chance to learn the words you missed - until they stick. With 132 unique color palettes, every level looks fresh. It’s a simple loop: Color teaches. Gray tests. Repetition makes it last. Features: • 100% free to play - no subscriptions • Works offline - perfect for travel or short sessions • Fits all screens - phones, tablets, anything • Themed levels: food, travel, emotions, and more • Made by a solo indie dev - and language learner No grammar. No drills. Just real vocabulary. Real memory. Real progress. Even 5 minutes a day builds a habit. And that’s when words start to stay with you - for real. Free vocabulary game. 14 languages. A1 - C2. Start playing - and start remembering.
Screenshots
Verdict
The clearest difference is ads: LinguaGlass at none against Language Cubes's shown. Language Cubes's advantage is update cadence (every 5 days vs every 3 months) and iOS requirement (15.0 vs 18.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
LinguaGlass ships an update every 3 months, Language Cubes every 5 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | LinguaGlass | Language Cubes |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 310 MB |
| Age rating | 17+ | 9+ |
| Developer | Mong Thu Nguyen | Alena Bannikova |
In-app purchases
LinguaGlass
No in-app purchases
Language Cubes
No in-app purchases









