Comparison

Piuma vs Onomanabi

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Piuma

Features
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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 โ€ข Pick the language you want to learn โ€ข Choose how many words per day (1 to 5) โ€ข Get a clean notification: New word: AMICO / FRIEND ยท memorize it โ€ข Tap to see the full card, examples, and pronunciation โ€ข 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 โ€ข 5 languages: Italian, Spanish, French, Russian (and German soon) โ€ข Native-speaker audio pronunciation โ€ข Beautiful full-screen word cards โ€ข Favorites list โ€” swipe to save, swipe to skip โ€ข Today tab โ€” every word you've learned, all in one place โ€ข Customizable schedule and daily word count โ€ข Gorgeous, minimal design. No ads. No clutter. PERFECT FOR โ€ข Travelers prepping for a trip to Italy, Spain or France โ€ข Heritage learners reconnecting with family roots โ€ข Busy professionals who tried other language apps and quit by day 3 โ€ข 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

About

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 N3โ€“N1) 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 1โ€“2, 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 3โ€“6 - 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

Piuma4 screens
Onomanabi4 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences ยท 4 level
Piuma versus Onomanabi: the parameters behind the verdict, then further details
ParameterPiumaOnomanabi
PriceFreeFree
Update frequencyEvery 2 days โ€” betterEvery 6 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.016.4 โ€” better
Further details โ€” not scored
Size19 MB93 MB
Age rating4+4+
DeveloperGolden GeniusTakeshi Nogi

In-app purchases

2 purchases

Piuma

Subscriptions2
  • Weekly Plan3 Days trial$3.997 Days
  • Yearly Plan3 Days trial$49.991 Year
2 purchases

Onomanabi

One-time2
  • Onomanabi Premium (Welcome)$11.99
  • Onomanabi Premium$14.99

Questions

Is Piuma free?
Piuma is free to download, with in-app purchases available.
Is Onomanabi free?
Onomanabi is free to download, with in-app purchases available.
Do Piuma or Onomanabi have ads?
Neither Piuma nor Onomanabi shows ads.
Which is updated more often, Piuma or Onomanabi?
Piuma ships an update every 2 days, and Onomanabi every 6 days. Most recently, Piuma was updated on October 8, 2026 and Onomanabi on October 11, 2026.

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