Liminal: Learn Philosophy

Liminal: Learn Philosophy

Four-year course with quizzes

2 ratings
1 review
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 19, 2026
  • August 11, 2026

Features

Liminal: Learn Philosophy screenshot #1 for iPhone
Liminal: Learn Philosophy screenshot #2 for iPhone
Liminal: Learn Philosophy screenshot #3 for iPhone
Liminal: Learn Philosophy screenshot #4 for iPhone
Liminal: Learn Philosophy screenshot #5 for iPhone
Liminal: Learn Philosophy screenshot #6 for iPhone
Liminal: Learn Philosophy screenshot #7 for iPhone
Liminal: Learn Philosophy screenshot #8 for iPhone
Liminal: Learn Philosophy screenshot #9 for iPhone
Liminal: Learn Philosophy screenshot #10 for iPhone
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About

Explore Western philosophy with a comprehensive, self-paced curriculum. Access lessons, philosopher profiles, key terms, and quizzes offline. Learn at your own pace with audio narration and interactive features.

βœ“Comprehensive 4-year philosophy curriculum
βœ“104 lessons and 48 philosopher profiles
βœ“Searchable glossary of 82 key terms
βœ“Interactive quizzes with explanations
βœ“Spaced-repetition flashcards
βœ“On-device audio narration
βœ“Offline access, no network required
Show original description
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What's New in Liminal

1.2

August 11, 2026

Quizzes open again Opening a quiz could crash the app. That is fixed, and all 23 quizzes work normally. New name The app is now called Liminal: Learn Philosophy. Your saved progress, notes, bookmarks and review schedule carry over. Corrected attributions Seven quotations in the philosopher profiles and the Quote of the Day widget were credited to the wrong person and are now correct. The best known of them: "We are what we repeatedly do..." is Will Durant's own line from The Story of Philosophy (1926), summarising Aristotle rather than quoting him, so the widget now uses Aristotle's own sentence from the Nicomachean Ethics. Several loose paraphrases that had been printed inside quotation marks are no longer presented as direct quotes. Two factual corrections as well: one about J. S. Mill's The Subjection of Women, one about Al-Ghazali. Also fixed - Spaced Review now reaches its Session complete screen, which was previously unreachable, and two buttons in that flow that did nothing now work. - Search ranks exact name and title matches first, so searching a philosopher surfaces the pages named after them instead of burying them under lesson body text. - Progress bars no longer show a filled sliver at 0%. - The app now recovers instead of crashing if the on-device database cannot be opened.

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In-App Purchases

$9.99

Liminal Full Access

Unlock the full Liminal curriculum. 94 more lessons.

User reviews

Promising

Hi, I'm really excited to use this app, but unfortunately there's a bug that closes the app every time i try to take the first test. Just wanted to let you know so you can look into it. But I love philosophy and your app looks super promising!

Response from developer

Thank you for reporting this, and sorry you hit it. It's fixed in version 1.2, which is on its way to App Review now. Five stars while it was crashing on you was generous, and I appreciate you taking the time to say something. Have fun on your learning journey.

Developer apps

FAQ

What is Liminal's learning methodology?

Liminal offers a structured, four-year curriculum in Western philosophy, presented through 104 lessons. It incorporates philosopher profiles, a glossary of key terms, interactive quizzes with explanations, and spaced-repetition flashcards to reinforce learning.

How does Liminal track user progress?

User progress is automatically saved as you go through the lessons. You can begin with Year 1, Lesson 1, or jump to any section you prefer, and your progress will be maintained.

Does Liminal offer any certifications?

Liminal is designed as a comprehensive course of study for personal enrichment and understanding. It does not currently offer formal certifications upon completion of the curriculum.

Is Liminal available on all devices?

Liminal is currently supported on iPhone and iPad devices, offering a consistent experience across Apple's mobile ecosystem.

How often is Liminal updated?

The latest version of Liminal is 1.1, last updated on July 29, 2026. Updates typically focus on refining content and ensuring a stable user experience.

What do users like most about Liminal?

Users appreciate the app's comprehensive offline curriculum, the ability to learn at their own pace, and the high-quality presentation of philosophical concepts and thinkers.

Does Liminal have ads?

No, Liminal is completely ad-free. The app explicitly states 'NO ADS. NO SUBSCRIPTIONS. NO NETWORK.' ensuring an uninterrupted learning experience.

What is the age rating for Liminal?

Liminal has an age rating of 4+, making it accessible for a wide range of users interested in learning about philosophy.