Owle vs ippun
Price, ratings, monetisation and update history for both apps, side by side â with what reviewers say about each.
Owle
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Master languages through reading with Owle - the intelligent vocabulary builder that transforms how you learn English, Spanish, and German. LEARN LANGUAGES THROUGH READING Discover a smarter way to build your vocabulary while enjoying books in foreign languages. Owle analyzes text to identify the most frequently used words, helping you focus on what matters most for comprehension. KEY FEATURES: ⢠Color-code words as you read - mark words you know and words to learn ⢠Smart flashcards with drawing feature for better memory retention ⢠Spaced repetition system that prioritizes words you need to review ⢠Statistical analysis showing how much of the text you understand ⢠Audio pronunciation for every word ⢠Star important words for focused practice sessions ⢠Sync your progress across iPhone and iPad INTELLIGENT LEARNING SYSTEM Owle tracks how well you remember each word and automatically schedules reviews when you need them most. The built-in spaced repetition algorithm ensures you never forget what you've learned. VISUAL MEMORY ENHANCEMENT Create simple drawings as visual cues for words - a powerful memory technique that dramatically improves recall. When reviewing flashcards, these visual hints help trigger your memory. FOCUS ON WHAT MATTERS The Statistics tab ranks words by frequency, allowing you to learn the most common words first. Watch as your text comprehension percentage grows with each word you master! FLEXIBLE PRACTICE OPTIONS ⢠Practice words from your current book only ⢠Review starred words for focused sessions ⢠Choose from words you're still learning ⢠Practice across your entire vocabulary collection AVAILABLE LANGUAGES: ⢠English ⢠Spanish ⢠German INTERFACE LANGUAGES: ⢠English ⢠Spanish ⢠German ⢠Czech UPGRADE TO PRO: ⢠Add your own books (.txt files) ⢠Remove ads for distraction-free learning ⢠Download books for offline reading ⢠Sync your progress across all your Apple devices Start your language learning journey today with Owle - where reading becomes the most effective way to build your vocabulary! Questions or feedback? Contact us at: owleapp@hotmail.com Terms Of Service: https://www.owle.eu/legal.html#terms Privacy Policy: https://www.owle.eu/legal.html#policy
ippun
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ippun is a 60-second kanji workout for people learning Japanese. It's a supplement, not a replacement. If you already have a main routine â an SRS app, a textbook, a class â ippun targets one specific gap: turning kanji you "know" into compounds you can read at speed. You know ĺŚ, but can you read ĺŚć Ą, ĺŚç, ĺŚçż, ĺŚč the moment they appear? Each run is one minute. Eight rounds. In every round, you get an anchor kanji at the center and a tray of drifting characters. Find the real compounds. Match them before the timer runs out. Repeat tomorrow. It's small on purpose. The minute isn't a constraint to game around â it is the workout. **What's inside** - Thousands of compounds, sourced from JMdict and reviewed against JLPT vocabulary tiers - **Standard mode** â four difficulty presets: Easy (N5âN4), Normal (N3âN2), Hard (N2âN1, the ones that catch even native readers), and Mixed (an even draw across all three) - **Focus mode** â pick the kanji you want to drill, and the game builds the session around them Made carefully, for one purpose. We read every email â if a compound looks wrong, a reading is off, or you want to suggest something, write to us.
Screenshots
Verdict
The clearest difference is in-app purchases: ippun at none against Owle's 4. ippun also leads on ads (none vs shown) and update cadence (every 10 days vs every 6 weeks). Owle's advantage is iOS requirement (13.0 vs 15.1). On price 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. Owle sells 4 in-app purchases, starting at $3.99 per month. ippun asks for nothing beyond the download.
Owle ships an update every 6 weeks, ippun every 10 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.
| Parameter | Owle | ippun |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 10 days â better |
| Ads | Yes | No â better |
| In-app purchases | Yes | No â better |
| Devices | iPhone, iPad, iPod â better | iPhone, iPod |
| Requires iOS | 13.0 â better | 15.1 |
| Further details â not scored | ||
| Size | 18 MB | 195 MB |
| Age rating | 9+ | 4+ |
| Developer | Jan Suchy | YUAN HANG |
In-app purchases
Owle
- PRO$3.991 Month
- PRO monthly$6.991 Month
- PRO quarterly$14.993 Months
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- PRO annual$39.991 Year
ippun
No in-app purchases









