Piuma vs Onomanabi
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Piuma
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Learn a new language without opening an app. Piuma teaches you Italian, Spanish, French, Russian through one tiny daily habit: your lock screen. A new word lands as a notification. You glance. You learn. That's it. No streaks to stress about. No 20-minute lessons you'll skip. No green owl guilt-tripping you at midnight. Just one beautiful word a day โ and suddenly, you actually speak a language. WHY PIUMA WORKS WHEN OTHER APPS FAIL You've downloaded other apps. You opened them twice. Piuma is built for the 99% of us who don't have an hour a day โ because the lesson comes to you. HOW IT WORKS โข Pick the language you want to learn โข Choose how many words per day (1 to 5) โข Get a clean notification: New word: AMICO / FRIEND ยท memorize it โข Tap to see the full card, examples, and pronunciation โข Save your favorites and review them anytime SMART SPACED REPETITION Every few days Piuma quietly resurfaces a word you've already seen โ right when your brain is about to forget it. No quizzes, no pressure. FEATURES โข 5 languages: Italian, Spanish, French, Russian (and German soon) โข Native-speaker audio pronunciation โข Beautiful full-screen word cards โข Favorites list โ swipe to save, swipe to skip โข Today tab โ every word you've learned, all in one place โข Customizable schedule and daily word count โข Gorgeous, minimal design. No ads. No clutter. PERFECT FOR โข Travelers prepping for a trip to Italy, Spain or France โข Heritage learners reconnecting with family roots โข Busy professionals who tried other language apps and quit by day 3 โข Anyone who wants to learn a language passively, in 10 seconds a day Learn the easy way. Learn the Piuma way. Piuma offers an auto-renewable subscription. You can manage or cancel your subscription in your App Store account settings. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://learnpiuma.com/privacy.html
Onomanabi
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Stop translating. Start feeling. Onomanabi teaches Japanese onomatopoeia โ the sound and mimetic words (giongo and gitaigo) that carry nuance no dictionary translation captures. The kana themselves move, so you feel the difference before you read the explanation. Built for intermediate-to-advanced learners (JLPT N3โN1) and Japanese teachers alike. WHY ONOMATOPOEIA "Doki-doki." "Zaa-zaa." "Kira-kira." Japanese is full of words whose real meaning lives in a feeling, not a translation. Onomanabi makes that feeling visible. FEEL IT THROUGH MOTION Every word moves in its own way โ spinning, bouncing, stretching, trembling โ so you feel the difference between "zaa-zaa" and "para-para" instead of just reading about it. USAGE MAPS Each word sits on a map of nearby words, with axes chosen for the subject: soft to hard for textures, negative to positive for feelings. COMPARISON MODE (PREMIUM) Tap a nearby word on the usage map and the comparison opens right below, with a native note on the decisive difference โ the nuance dictionaries flatten out. QUIZZES THAT STICK Multiple quiz types (4-choice, typing, comparison) with mistake-prioritized, spaced-repetition review. LEVELS & COLLECTION A guided six-level path and word-collection progress, plus a daily word to keep you coming back. FOR TEACHERS A category- and level-organized reference for a subject most textbooks barely cover. FREE TO START Levels 1โ2, part of the dictionary, and usage maps are free โ no account needed. Your progress and reviews are saved on your device. The dictionary, quizzes, and reviews work offline. PREMIUM (ONE-TIME, NOT A SUBSCRIPTION) - 1,500+ words - Levels 3โ6 - Comparison mode and comparison quizzes - No further payments, ever Japanese nuance isn't something you translate. It's something you feel. Start with today's word.
Screenshots
Verdict
The clearest difference is update cadence: Piuma at every 2 days against Onomanabi's every 6 days. Onomanabi's advantage is iOS requirement (16.4 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Piuma sells 2 in-app purchases, starting at $3.99 per 7 days and Onomanabi sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Piuma ships an update every 2 days, Onomanabi every 6 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.
| Parameter | Piuma | Onomanabi |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days โ better | Every 6 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.4 โ better |
| Further details โ not scored | ||
| Size | 19 MB | 93 MB |
| Age rating | 4+ | 4+ |
| Developer | Golden Genius | Takeshi Nogi |
In-app purchases
Piuma
- Weekly Plan3 Days trial$3.997 Days
- Yearly Plan3 Days trial$49.991 Year
Onomanabi
- Onomanabi Premium (Welcome)$11.99
- Onomanabi Premium$14.99









