Comparison

Wordprism vs Glosso

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

Head to head
About

Wordprism

Features
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Main website: wordprism.com -- Proudly built in London and powered by Oxford Dictionaries. Wordprism provides a comprehensive solution for getting you to the next level of proficiency. REAL ENGLISH, NOT TEXTBOOK ENGLISH Wordprism works in reverse. Instead of teaching you artificial phrases, it takes the real English you already encounter — signs, menus, messages, conversations — and turns it into lasting knowledge. Snap a photo, share text from any app, or type what you heard. In 7 seconds, Wordprism breaks down every word with real explanations powered by Oxford Dictionaries — not rough translations. DEEP UNDERSTANDING Every word gets three layers of meaning: the word itself, the phrase it belongs to, and what it means in your specific context. Tap any word in an explanation to dive deeper. Then tap again. Follow your curiosity through unlimited layers of language. REMEMBER WITHOUT EFFORT Science-proven spaced repetition resurfaces words right before you'd forget them. No wasted time on words you already know. BUILT FOR YOU Set your level, and everything adapts — explanations, examples, difficulty. Real human pronunciation from Oxford voices in British and American accents. Full offline mode. Everything syncs when you're back online. -- Wordprism is a great companion in everyday life. If you want to say something to us, please drop a few lines directly into the founder's inbox: head@wordprism.com Privacy policy: https://wordprism.com/privacy Terms of Service: https://wordprism.com/tos

About

Glosso

This app helps you reduce screen time by gamifying language learning. You earn access to your chosen apps by completing short vocabulary exercises in one of nine supported languages. It uses a spaced repetition system to help words stick.

Highlights
  • App blocking based on language learning
  • Vocabulary practice in 9 languages
  • Gamified progression with creature growth
  • Unlockable cosmetics and customization
  • Spaced Repetition System (SRS) for memorization
  • Privacy-focused, uses Apple's Screen Time API
Features
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Your apps are held hostage. Glosso holds the keys. Feed him few minutes of words in 9 languages. He grows. Instagram unlocks. You earned it. WHO IS GLOSSO? Glosso is a small creature who lives on your phone and eats words for a living. He owns a cowboy hat. Sometimes a crown. He has moods. He has a pantry. He has a strong opinion about how much you scroll. HOW IT WORKS 1. You pick the apps Glosso guards: Instagram, TikTok, X, YouTube, Reddit, whatever is eating your day. 2. You tap one of them. iOS Screen Time hands the keys to Glosso. 3. Glosso makes you match words in the language you're learning,from 1 to 15 minutes, English paired to Japanese, French paired to Korean, your call. 4. You finish. Your apps open. Glosso eats. The word goes in his pantry. 5. Repeat tomorrow. He grows: baby, teen, adult, legend. WHY IT WORKS Other blockers fight you. You uninstall them by Friday. Glosso doesn't fight you he just won't open the door until you've done the thing. And the thing is fun. Word-matching is the only "productive" task your brain accepts when it is already begging for dopamine. The trick: by the time you finish few minutes of vocabulary, the urge to scroll has quietly died. You either open Instagram and bounce, or you don't bother. Either way, the pantry got fuller. WHAT YOU GET • 4 growth stages: baby, teen, adult, legend • 47+ unlockable cosmetics: hats, forms, moods, seasonal drops and we keep on adding more • 8 signature colors assigned from your first name, no two friends get the same Glosso • A pantry that remembers every word you have ever fed him • Streaks, stats, a progress bar that actually means something • SRS method (the same spacing that powers Anki and Babbel) words stick 9 LANGUAGES, DAY ONE English, French, Spanish, Italian, German, Portuguese, Arabic, Japanese, Korean. Learn Japanese through English, Korean through French , whatever combination your brain wants. No paywalled language packs. All nine included from the first tap. PRIVACY Glosso runs on Apple's Screen Time API, the same framework iOS uses for its own parental controls. No VPN. No profile to install. No passcode backdoor. Your app data never leaves the device. Feed him words. Starve the scroll. Made in Paris. No investors. No tracking. LICENSED APPLICATION (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy : https://glosso.fr/fr/privacy

Screenshots

Wordprism4 screens
Glosso4 screens

Verdict

The call

Wordprism and Glosso are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Wordprism sells 5 in-app purchases, starting at $1.99 per 7 days and Glosso sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Wordprism ships an update every 6 days, Glosso every 8 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Wordprism versus Glosso: the parameters behind the verdict, then further details
ParameterWordprismGlosso
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 6 days — betterEvery 8 days
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS18.017.0 — better
Further details — not scored
Size190 MB82 MB
Age rating4+4+
DeveloperWORDPRISM LTDAlexandre Siguret

In-app purchases

5 purchases

Wordprism

Subscriptions5
  • Weekly$1.997 Days
  • Monthly$7.991 Month
  • Yearly Essential14 Days trial$19.991 Year
Show 2 more
  • Yearly14 Days trial$29.991 Year
  • Yearly Premium14 Days trial$69.991 Year
3 purchases

Glosso

Subscriptions2
  • Glosso Mensuel7 Days trial$4.991 Month
  • Annuel7 Days trial$24.991 Year
One-time1
  • Lifetime$89.99

Questions

Is Wordprism free?
Wordprism is free to download, with in-app purchases available.
Is Glosso free?
Glosso is free to download, with in-app purchases available.
Do Wordprism or Glosso have ads?
Neither Wordprism nor Glosso shows ads.
Which is updated more often, Wordprism or Glosso?
Wordprism ships an update every 6 days, and Glosso every 8 days. Most recently, Wordprism was updated on October 30, 2026 and Glosso on October 31, 2026.

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