Comparison

YouKnow App vs Untranslatable

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

Head to head
About

YouKnow App

Features
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YouKnow is a playing card game for people of all ages, wanting to learn and compete in facts and knowledge. YouKnow is especially aimed at learning basic maths, geography, biology and natural sciences, for coupling terms with their meaning, to establish an understanding of what that term is. (Please see example file enclosed via app.) Frequent repetition through playing will help establish terms and knowledge in what the Nobel Prize Winner Daniel Kahneman refers to as "System 1" (and also in "System 2", depending on a whole range of factors). YouKnow helps the children and kids establish this knowledge and understanding of terms in maths, geography, biology and natural sciences - by playing with, talking to and interacting with their friends and fellow pupils.

About

Untranslatable

Features
Read full description

One word a day from another language that English never bothered to name. Japanese has a word for the dappled light that falls through leaves: komorebi. Portuguese has one for the ache of missing someone you may never see again: saudade. Danish has hygge, Tagalog has gigil, Inuktitut has iktsuarpok. English hasโ€ฆ a whole sentence, and a shrug. Untranslatable brings you one of these words every morning โ€” beautifully typeset, with everything you need to fall in love with it: โ€ข MEANING โ€” what the word really captures, and why a whole culture needed to name it. โ€ข ORIGINS โ€” where it comes from, root by root. โ€ข PRONUNCIATION โ€” hear it spoken by a native speaker, in its own language. โ€ข A USAGE EXAMPLE โ€” see it living in a real sentence. THERE'S A WORD FOR THAT Describe a feeling in your own words โ€” "the ache of missing someone far away", "cozy and warm inside while it storms" โ€” and Untranslatable finds the word that names it. It searches by meaning, not spelling. THE LIBRARY Browse every word by theme, mood, and language. Or tap Surprise me and let one find you. ADOPT THE ONES YOU LOVE Found a word you can't live without? Adopt it into your personal Lexicon and say it out loud any time. Gentle spaced review helps you keep the ones that matter. Your Passport quietly stamps every word you've met and every language you've visited, and a reading streak keeps you coming back. MADE FOR SAVOURING โ€ข A calm, literary design with a serif made for reading โ€” in light or dark. โ€ข Home Screen and Lock Screen widgets showing today's word. Tap to open it. โ€ข Ask Siri for today's word. โ€ข A morning reminder, at a time you choose โ€” one a day, never more. โ€ข Your week in words: a weekly look back, plus beautiful cards for the words worth passing on. NO ACCOUNT. NO ADS. NO TRACKING. Untranslatable asks for nothing and keeps nothing. Your streak and your lexicon live only on your device. Some feelings only exist once someone gives them a name. Come collect them.

Screenshots

YouKnow App3 screens
Untranslatable4 screens

Verdict

The call

The clearest difference is update cadence: Untranslatable at every 3 days against YouKnow App's every 24 months. YouKnow App's advantage is iOS requirement (13.0 vs 18.1). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

YouKnow App ships an update every 24 months, Untranslatable every 3 days. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

Scorecard2 real differences ยท 4 level
YouKnow App versus Untranslatable: the parameters behind the verdict, then further details
ParameterYouKnow AppUntranslatable
PriceFreeFree
Update frequencyEvery 24 monthsEvery 3 days โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better18.1
Further details โ€” not scored
Size31 MB14 MB
Age rating4+4+
DeveloperBonoLingo Group ASYiwen Luo

In-app purchases

None

YouKnow App

No in-app purchases

None

Untranslatable

No in-app purchases

Questions

Is YouKnow App free?
YouKnow App is free to download, with no in-app purchases.
Is Untranslatable free?
Untranslatable is free to download, with no in-app purchases.
Do YouKnow App or Untranslatable have ads?
Neither YouKnow App nor Untranslatable shows ads.
Which is updated more often, YouKnow App or Untranslatable?
YouKnow App ships an update every 24 months, and Untranslatable every 3 days. Most recently, YouKnow App was updated on October 10, 2026 and Untranslatable on October 4, 2026.

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