# Clavis-X: Study, quiz & games — Learn, connect, remember

> Learn, connect, remember (iPhone/iPad app by lorenzo fiorino.)

- Source: https://appshunter.io/ios/app/clavis-x-study-quiz-and-games/id6763099642 (this page in markdown: same URL + `.md`)
- Developer: [lorenzo fiorino](https://appshunter.io/developer/1895162448)
- Category: Education
- Price: Free
- Age rating: 17+
- Requires: iOS 15.0 · 77 MB
- Languages: American English
- Released: 2026-05-31
- Data updated: 2026-11-05

## What is Clavis?

A moment of curiosity can be the start of your next learning journey. Clavis-X brings reading, connected ideas and practice together in one place.

DISCOVER WITH CLAVIMEDIA
Explore illustrated posts, in-depth reading and sources. Take your time, save available content and find your next topic to study.

BRING YOUR FILES TO STUDY
Import PDF, EPUB and TXT documents. Scanning identifies links to available Knowledge nodes, taking you from your document to explanations and exercises. Keep downloaded material close at hand, including offline.

BUILD YOUR LEARNING JOURNEY
Structured lessons, exercises with explanations and review tools help you check your understanding. Your profile brings your study progress together.

TAKE A THOUGHTFUL BREAK
Choose from 11 games, including Sudoku, Mahjong, 2048, Kakuro and Nonogram. In Sudoku, pencil notes and quick numbers work together. Challenge another person in private online games of Checkers, Word Mosaic and Logic Duel.

START WITH FREE
• Read the latest 20 ClaviMedia posts freely, without ads.
• Reopen content you have unlocked and documents already imported into your account.
• Browse subjects, titles and learning goals in Rewards to explore your learning journey.
In this version, ads and new ad-based unlocks are disabled: new Free imports, archive extensions, reward nodes and game rounds not already authorised. Unlocked content and any remaining credits stay available under your account limits.

GO FURTHER WITH PREMIUM
Submit your questions through Clavis-X Answers: source-based research and explanations, with a personal notification when content is available. A subscription opens Knowledge Graph browsing: subjects, nodes, curiosities and the timeline. Access the ClaviMedia archive and available links from your documents without rewarded ads or Free's weekly waiting periods. Download available lessons with their exercises and play without rewarded ads.

Choose an Italian or English interface. Content appears in the selected language when available; material availability may vary.

Premium is an auto-renewing subscription. The app displays the price and billing period before purchase. Manage or cancel renewal in your Apple account settings.

Privacy: https://www.clavis-x.com/privacy-en
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Is Clavis safe?

Not enough ratings yet to assess Clavis.

## Is Clavis legit?

Clavis-X: Study, quiz & games has limited verification signals. The AppsHunter Legitimacy Score for Clavis is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.2.0 — 2026-11-03

Clavis-X has a fresh update:
• Improved Home, timeline and game interfaces.
• Private online challenges: Checkers, Word Mosaic and Logic Duel.
• Chained captures in Checkers; pencil notes and quick numbers work together in Sudoku.
• Clavis-X Answers: Premium questions, in-depth content and personal notifications.
• Illustrated ClaviMedia for Free too, with the latest 20 posts included.
• Improved downloads, imports, PDF/EPUB/TXT readers and connected insights.
• Formula and language-content support, with an Italian and English introduction.
• Library loading, photo covers and navigation fixes.
Ads and new ad-based unlocks are disabled in this version. Unlocked content remains accessible; Premium features remain available.

### 1.0.3 — 2026-06-12

• Nuova sezione “Allena la mente” con giochi premium per concentrazione, logica e memoria.
• Aggiunti Sudoku, Dama, 2048, Kakuro e Nonogram con livelli di difficoltà, tutorial e miglioramenti grafici avanzati.
• Migliorata l’esperienza utente con nuove interfacce più eleganti e fluide.
• Ottimizzate animazioni, controlli di gioco e navigazione generale.
• Corretti diversi bug e migliorata la stabilità dell’app.

### 1.0.1 — 2026-05-31

Aggiunta di 6 lingue.

### 1.0.8 — 2026-05-31

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-05.*