Lecthur vs A1
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lecthur
Learn new topics visually and concisely in just 5 minutes a day. Explore a catalog covering productivity, science, finance, and more. Gain knowledge effectively with precise information, visual aids, and quick tests to assess your learning.
- Visual summaries of new topics
- 5-minute daily learning sessions
- Catalog of productivity, science, finance topics
- Visual aids like graphics and images
- Quick knowledge assessment tests
- Weekly new topic development
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Aprende sobre un tema nuevo de manera visual y resumida con Lecthur. Con solo 5 minutos en el día, podrás aprender algo nuevo. Nuestro catálogo tiene títulos de productividad, ciencia, finanzas, etc. Obtén nuevos conocimientos y aprende nuevas habilidades en el menor tiempo posible y de la manera más efectiva. Todo nuestro contenido cuenta con información precisa, apoyo visual como gráficos o imágenes que simplifican un tema, y tests rápidos que evalúan tu conocimiento adquirido. Nuevos temas se desarrollan todas las semanas, lo que permitirá que disfrutes de mucho más contenido cada vez que te conectes a Lecthur. Términos de servicio: https://zelandaware.com/terminos-de-servicio/ Políticas de privacidad: https://zelandaware.com/politicas-de-privacidad/
A1
Master English vocabulary with smart flashcards and AI-generated texts. This app uses spaced repetition and active recall to reinforce learning in natural contexts. Choose between American or British English and learn at your CEFR level.
- 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
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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!
Screenshots
Verdict
The clearest difference is rating: Lecthur at 5.0 against A1's 4.0. A1's advantage is update cadence (every 3 days vs every 10 months) and iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and in-app purchases 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. Lecthur sells 2 in-app purchases, starting at $4.99 per month and A1 sells 1 in-app purchase, starting at $1.79 per month. Whichever you choose, the download price is not the number that matters.
Lecthur holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Lecthur ships an update every 10 months, A1 every 3 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.
| Parameter | Lecthur | A1 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 10 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Zelandaware LLC | Oleg Gusev |
Customer experience
Lecthur
A1
In-app purchases
Lecthur
- Suscripción Mensual$4.991 Month
- Suscripción Anual7 Days trial$39.991 Year
A1
- Full access14 Days trial$1.791 Month









