# Curioo: English Expressions — Idioms, Origins & Word Games > Learn and play with idiomatic expressions from multiple languages and cultures. (iPhone/iPad app by Corentin Settelen.) - Source: https://appshunter.io/ios/app/curioo-english-expressions/id6761292488 (this page in markdown: same URL + `.md`) - Developer: [Corentin Settelen](https://appshunter.io/developer/1873795306) - Category: Education, Reference - Price: Free - Age rating: 4+ - Requires: iOS 16.4 · 112 MB - Languages: American English - Released: 2026-09-20 - Data updated: 2026-10-28 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/curioo-english-expressions/id6761292488/reviews.md ## What is Curioo? Why does English rain “cats and dogs,” while French speakers “give their tongue to the cat”? Curioo turns idioms into stories you’ll understand, remember, and want to share. Explore 1,000+ French, English, and Spanish expressions and discover what they reveal about each language and culture. MORE THAN A DEFINITION • Understand every meaning through clear explanations. • Uncover the origin and story behind each expression. • Learn when and how to use it with real-life examples. • Compare equivalents across French, English, and Spanish. • Save your favorites and find them again in seconds. LEARN BY PLAYING Challenge your memory with quizzes and games built around images, context, translation, deduction, and survival. Level up, earn badges, keep your daily streak going, and track your progress. YOUR DAILY DOSE OF CURIOSITY Discover fresh expressions every day and schedule a reminder for a time that works for you. Search by language, theme, or culture, then explore immersive stories at your own pace. MADE FOR • Language learners building real-world French, English, or Spanish vocabulary. • Curious minds who love words, surprising stories, and culture. • Students, travelers, and quiz lovers. • Anyone who wants to speak more naturally and broaden their cultural knowledge. Download Curioo and uncover the story hidden behind the words. Curioo is free to download. Some expressions, stories, games, and customization options require an optional Curioo Premium subscription. The price and duration are shown before purchase confirmation. The subscription renews automatically and can be managed or canceled in your Apple Account settings. Privacy Policy: https://curiooapp.com/en/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Understand idiom meanings and origins - Learn usage with contextual examples - Compare equivalents across languages - Save favorite expressions - Play quizzes and games - Track learning progress and streaks - Daily expression reminders ## Is Curioo safe? Not enough ratings yet to assess Curioo. ## Is Curioo legit? Curioo: English Expressions appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Curioo is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/curioo-english-expressions/id6761292488/reviews.md ### 5/5 — J’adore!! *2026-09-29* Svp ajoutez l’italien ### 5/5 — 5/5 *2026-09-24* Très quali comme app ## Frequently asked questions about Curioo ### What is Curioo? Curioo is an educational app that helps you understand, remember, and use over 1,000 French, English, and Spanish idiomatic expressions. It provides clear explanations, origins, cultural insights, and interactive games to make learning fun and engaging. ### How does Curioo teach idioms? Curioo teaches idioms by presenting them as stories, offering clear definitions, historical origins, and examples of usage in context. It also allows you to compare equivalents across French, English, and Spanish. ### What kind of games are available in Curioo? Curioo features various games to test your memory and understanding, including quizzes, image games, context-based challenges, translation games, deduction games, and survival games. ### Can I track my learning progress in Curioo? Yes, Curioo allows you to track your progress, earn badges, maintain daily learning streaks, and review your favorite expressions for quick access. ### Is Curioo free to use? Curioo is free to download and offers access to a selection of expressions, stories, and games. Certain premium content, including additional expressions, stories, games, and customization options, requires an optional subscription to Curioo Premium. ### How do I manage my Curioo Premium subscription? Your Curioo Premium subscription renews automatically and can be managed or canceled directly from your Apple account settings. Pricing and duration are displayed before purchase confirmation. ### What devices does Curioo support? Curioo is currently supported on iPhone devices. It is available for users aged 4 and above. ### How often is Curioo updated? The latest version of Curioo is 1.0.2, and it was last updated on September 24, 2026. Updates typically include new content, features, and performance improvements. ## Version history (last 5 releases) ### 1.0.4 — 2026-10-05 Improvements to the design, widgets, and game. ### 1.0.3 — 2026-09-28 50 nouvelles expressions et corrections de bugs. ### 1.0.2 — 2026-09-24 Redesigned games interface, new Premium page and bug fixes. ### 1.0.1 — 2026-09-24 100 new expressions, 2 new games and bug fixes. ### 1.0.0 — 2026-09-21 No release notes. ## Apps similar to Curioo | App | Rating | Price | Category | | --- | --- | --- | --- | | [Manu : Aide aux devoirs](https://appshunter.io/ios/app/manu-aide-aux-devoirs/id6806863643) | — | Free | Education | | [Wordy - Flashcard](https://appshunter.io/ios/app/wordy-flashcard/id6741209566) | — | Free | Education | | [MultiMonstres](https://appshunter.io/ios/app/multimonstres/id6762561963) | — | Free | Education | | [CELLES](https://appshunter.io/ios/app/celles/id6749332401) | — | Free | Education | | [Proverbes Français Expliqués](https://appshunter.io/ios/app/proverbes-francais-expliques/id6786678013) | — | Free | Education | | [Nail It Times Tables](https://appshunter.io/ios/app/nail-it-times-tables/id6499025544) | — | Free | Education | ## More apps by Corentin Settelen - [Bunny Club](https://appshunter.io/ios/app/bunny-club/id6758863297) - [REPLIK : Blind Test](https://appshunter.io/ios/app/replik-blind-test/id6811665825) All apps by Corentin Settelen: https://appshunter.io/developer/1873795306 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-28.*