# A1-C1: Learn words in context — Flashcards, examples and AI > AI-powered vocabulary builder using spaced repetition and contextual learning. (iPhone/iPad app by Oleg Gusev.) - Source: https://appshunter.io/ios/app/a1-c1-learn-words-in-context/id6740411916 (this page in markdown: same URL + `.md`) - Developer: [Oleg Gusev](https://appshunter.io/developer/1724978854) - Category: Education, Business - Price: Free with in-app purchases - Rating: 4.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 13.0 · 47 MB - Languages: Arabic, Burmese, English, German, Indonesian, Japanese, Korean, Mongolian, Polish, Portuguese and 7 more - Released: 2025-04-09 - Data updated: 2026-06-01 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/a1-c1-learn-words-in-context/id6740411916/reviews.md ## What is A1? Master English vocabulary that sticks. Key Features: • Smart flashcards with spaced repetition technology: review intervals adjust automatically based on your mastery of each word. • Personalized daily texts that match your level and incorporate recently learned words, reinforcing vocabulary in natural contexts for correct conversational usage. • Option to learn American or British English variants. Why Our Method Works Your brain learns best through active engagement and spaced reinforcement. Our app is built on scientifically validated principles: • Spaced Repetition System: Our algorithm schedules flashcard reviews at increasing intervals, precisely when you need them to combat memory decay and boost long-term retention. Studies confirm this dramatically outperforms cramming. • Active Recall: Forget passive rereading. Flashcards force your brain to actively retrieve information, strengthening neural pathways far more effectively. This is a powerful memory enhancer. • AI-Powered Contextual Learning: Memorizing definitions isn't enough. Our AI generates daily personalized dialogues featuring the words you struggle with most, tailored to your proficiency. Encountering words in varied, meaningful contexts deepens understanding and makes them truly memorable. Choose Your English: • American English • British English Learn at Your Level (CEFR Aligned): • A0: First 100 words • A1: Beginner • A2: Basic • B1: Intermediate • B2: Advanced • C1: Fluent Study in Your Language: • Arabic • German • Spanish • Indonesian • Japanese • Korean • Mongolian • Myanmar (Burmese) • Polish • Brazilian Portuguese • Romanian • Russian • Thai • Turkish • Uzbek • Vietnamese Transform Your Vocabulary Learning: Stop wasting time on ineffective methods. Combine the power of spaced repetition, active recall, and contextual AI practice to build a robust, lasting English vocabulary. Mimic real-world language immersion and make fluency inevitable. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Download now and experience the science-backed way to master English vocabulary! ## Key features - Smart flashcards with spaced repetition - Personalized daily texts with learned words - American or British English options - AI-powered contextual learning - CEFR aligned levels (A0-C1) - Supports multiple study languages ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Full access | $1.79 | per month | ## Frequently asked questions about A1 ### How does A1-C1 help me learn vocabulary? A1-C1 uses smart flashcards with spaced repetition, personalized daily texts that incorporate new words, and AI-generated dialogues to reinforce vocabulary in natural contexts. This method focuses on active recall and contextual understanding for better retention. ### What learning levels does A1-C1 support? A1-C1 supports CEFR aligned levels from A0 (First 100 words) up to C1 (Fluent). This allows learners to progress through various stages of English proficiency. ### Can I choose between American and British English? Yes, A1-C1 offers the option to learn either American English or British English variants, catering to your specific learning goals or preferences. ### Does A1-C1 have ads? No, A1-C1 does not contain advertisements, providing an uninterrupted learning experience. ### What is the subscription cost for A1-C1? Full access to A1-C1 costs $1.79 per month, and it includes a 14-day free trial period. ### How often is A1-C1 updated? The app was last updated on May 20, 2025, with version 1.2.1. This indicates regular maintenance and potential feature additions. ### What devices is A1-C1 available on? A1-C1 is available on iPhone, iPad, and iPod devices, making it accessible for Apple users. ### Can I study in my native language with A1-C1? Yes, A1-C1 supports studying English vocabulary while using your native language as the interface. It offers a wide range of supported study languages, including Arabic, German, Spanish, and many others. ## Version history (last 5 releases) ### 1.2.1 — 2025-05-20 Lessons are now also localized for German, Romanian and Myanmar (Burmese) speakers. ### 1.1.2 — 2025-04-30 Small design update. ### 1.1.1 — 2025-04-18 Lessons are now also localized for Arabic, Mongolian, Polish, Thai, Turkish, and Uzbek speakers. ### 1.1.0 — 2025-04-15 Lessons are now also localized for Arabic, Mongolian, Polish, Thai, Turkish and Uzbek speakers. ### 1.0.4 — 2025-04-12 Small design update. ## Apps similar to A1 | App | Rating | Price | Category | | --- | --- | --- | --- | | [LangVersal - English Learning](https://appshunter.io/ios/app/langversal-english-learning/id6502463925) | — | Free | Education | | [Bluebird: English British](https://appshunter.io/ios/app/bluebird-english-british/id1587315113) | — | Free | Education | | [Vova Vocabulary Learn Language](https://appshunter.io/ios/app/vova-vocabulary-learn-language/id6480067684) | 4.9 (12) | Free | Education | | [Englisho](https://appshunter.io/ios/app/englisho/id1611502255) | — | Free | Education | | [Daily English Vocabulary: Wovo](https://appshunter.io/ios/app/daily-english-vocabulary-wovo/id6526484249) | 5.0 (8) | Free | Education | | [CEFR Prep](https://appshunter.io/ios/app/cefr-prep/id6740334582) | — | Free | Education | ## More apps by Oleg Gusev - [Speak Dummy: practice talking](https://appshunter.io/ios/app/speak-dummy-practice-talking/id6475727941) - [Mini Day: Good Habits](https://appshunter.io/ios/app/mini-day-good-habits/id6504707147) - [Hanzi Kit: Chinese Writing](https://appshunter.io/ios/app/hanzi-kit-chinese-writing/id6745190196) All apps by Oleg Gusev: https://appshunter.io/developer/1724978854 ## Related topics [oleg gusev](https://appshunter.io/ios/topics/oleg-gusev) --- *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 2026-06-01.*