Readle vs Flow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Readle
Master new languages through engaging real-world stories and bite-sized lessons. Practice reading, listening, and vocabulary with interactive quizzes and flashcards. Track your progress and see measurable improvements in just 5 minutes a day.
- Learn through real stories
- Bite-sized daily lessons
- Reading and listening practice
- Instant word lookup
- Smart vocabulary practice
- Quizzes and skill testing
- Progress tracking
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Learn Spanish, French, German & more with real stories. Forget boring textbooks. Practice daily with structured levels designed for real progress. Improve your language skills in just 5 minutes a day with reading, listening, and testing in one place. Track your progress and see real results. Learn languages faster with over 2,000 real-world news stories, transformed into bite-sized lessons, flashcards, quizzes, and interactive practice. Readle (formerly Langster) is a CEFR-graded language learning app designed to help you master French, German, Spanish, English, Japanese, and Chinese in real-world contexts. Just 5 minutes a day is all it takes to learn, practice, and improve consistently. WHY Readle? • Learn through real stories, not random sentences • Practice with flashcards, quizzes, and vocabulary training • Improve reading, listening, and comprehension together • Built for daily learning and measurable progress Download Readle for FREE and start learning languages in a smarter way. ====== WHAT LANGUAGES CAN I LEARN? You can learn French, Spanish, German, English, Japanese, and Chinese ====== WHY LEARNING WITH STORIES WORKS ► LEARN THROUGH IMMERSION & LEVELS Our language experts turn real-world news into structured lessons across: • CEFR (A1–B2) • JLPT (N5–N2) • HSK (1–4) Learn step-by-step with level-based progression. ► BITE-SIZED DAILY LESSONS Over 2,000 stories & articles designed for: • fast learning • daily practice • real-world understanding Includes vocabulary, grammar tips, and context-based learning. ► IMPROVE READING & LISTENING • Listen sentence by sentence • Train pronunciation naturally • Learn how the language is actually used ► INSTANT WORD LOOKUP Tap any word for: • translation • conjugation • meaning in context No need to switch between apps. ► GRAMMAR IN CONTEXT Understand grammar naturally through real examples. Perfect companion for learners using: Deutsche Welle, DW learn German, Klett Lernen, Klett Augmented, Schritte Plus Neu, Hueber, TV5MONDE, etc. ► SMART VOCABULARY PRACTICE • Spaced repetition flashcards • Review at the optimal time • Turn passive reading into active learning ► QUIZ & TEST YOUR SKILLS • Practice with quizzes in every story • Test reading comprehension and vocabulary • Prepare for exams like: IELTS, TOEFL, DELF, Goethe, DELE, JLPT, HSK ► DAILY STORIES & CONTENT New stories every day across topics like: • Travel • Culture • Food • Technology • Science • News (TV5monde, BBC, RFI, France 24, Le Monde, French TV, radio, DW/Deutsche Welle, etc.) WHY READLE WORKS Readle combines: • Real-world content • Daily practice + testing loop • Clear progress tracking So you don’t just learn — you improve every day. SUPPORT Questions? Contact us: support@readle-app.com Privacy policy: https://readle-app.com/en/privacy-policy/ Terms of use: https://readle-app.com/en/terms-of-use/
Flow
This app offers a personalized language learning experience for intermediate to advanced learners. It uses real-world content like TV shows and podcasts to create engaging lessons tailored to your interests and skill level, helping you achieve fluency faster.
- Personalized learning paths
- Real-world content integration
- Adaptive to skill level
- Progress tracking
- Focus on fluency
- Interest-based learning
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Flow: Your Personalized Language Learning Companion Ready to take your language skills to the next level? Flow is the ultimate language learning app designed for intermediate to advanced learners who want a smarter, more engaging way to achieve fluency. By tapping into a wide variety of real-world content—from popular TV shows and podcasts to news articles and more—Flow creates a personalized learning experience tailored to your interests and skill level. Say goodbye to boring lessons and hello to authentic, immersive language practice! Why Flow? Affordable Learning Solution: Flow uses existing online resources to provide you with high-quality, customized lessons at a fraction of the cost of traditional language courses. Personalized for You: Flow adapts to your goals, proficiency, and learning style, delivering lessons that keep you engaged and motivated. Learn from Real-Life Content: Practice with authentic materials like native-level articles, videos, and podcasts to master how the language is truly spoken and written. Accelerate Your Progress: With Flow, you’ll build confidence and fluency faster by focusing on content that’s meaningful and relevant to you. How It Works: Choose Your Language & Interests: Pick the language you want to learn and topics you’re passionate about. Get Personalized Lessons: Flow curates real-world content tailored to your preferences and skill level. Learn & Grow: Dive into engaging materials and track your progress as you work toward fluency. Who is Flow For? Flow is perfect for intermediate to advanced learners who want to refine their skills, expand their vocabulary, and gain confidence in real-life conversations. Whether you’re learning for work, travel, or personal growth, Flow adapts to your unique needs and goals. Why Settle for Less? Traditional language apps often rely on generic lessons that don’t reflect how people actually speak. With Flow, you’ll practice with authentic, real-world content that helps you connect with the language on a deeper level. Download Flow Today! Join thousands of language enthusiasts who are transforming the way they learn. Download Flow now and unlock your full potential in your target language. Start your journey to fluency today! Terms of Use: https://shorturl.at/JWa08
Screenshots
Verdict
The clearest difference is rating: Readle at 4.7 against Flow's 1.0. Readle also leads on ratings volume (1.5K vs 1) and review sentiment (81% vs 67%). Flow's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price, in-app purchases, monetization model 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. Readle sells 9 in-app purchases, starting at $12.99 per month and Flow sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
Readle holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Readle has 1.5K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 81% of Readle's written reviews are positive against 67% of Flow's.
Readle ships an update every 3 weeks, Flow weekly. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.
| Parameter | Readle | Flow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.5K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 81.2% of reviews — better | 66.7% of reviews |
| Number of ratings | 1.5K — better | 1 |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 147 MB | 62 MB |
| Age rating | 12+ | 4+ |
| Developer | A-Type Technologies | Christian Hibberd |
Customer experience
Readle
Flow
Bugs and requests
Readle
Reported bugs
2 issues- Audio not working for some users
- Subscription issues and unexpected charges
Requested features
5 requests- Add more languages beyond the current offerings
- Improve navigation and search functionality
- Provide more detailed grammar explanations
- Allow customization of vocabulary and quiz settings
- Integrate speaking and writing practice exercises
Flow
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Readle
- Learn Languages: Premium7 Days trial$12.991 Month
- Langster Monthly: Daily Reads$12.991 Month
- Readle Monthly: Daily Reads$14.991 Month
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- Readle Quarterly Subscription$44.993 Months
- Langster Yearly: Daily Stories7 Days trial$69.991 Year
- Learn Languages: Premium$69.991 Year
- Readle Yearly: Daily Stories7 Days trial$69.991 Year
- Langster Premium Lifetime$199.99
- Readle Premium Lifetime$249.99
Flow
- Monthly Plan7 Days trial$5.991 Month
- Yearly Plan7 Days trial$59.991 Year









