--- title: "Enchiridion: MicroLearning App - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Learn anything. Remember it for life. Enchiridion is a subscription app built for people who want to keep what they learn. Auto-renewing subscriptions unlock the full catalog of learning paths, deep-" --- # Enchiridion: MicroLearning App — United States > Science • History • Philosophy ![Enchiridion App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/86/ce/93/86ce93e7-758d-6640-3f4a-1d99c2946c3c/AppIcon-0-0-1x_U007ephone-0-1-0-85-220.png/434x0w.png) **Developer:** [Zachary Highley-Gergel](https://apptail.io/developer/zachary-highley-gergel-ZlQsdc) **Category:** Education **Rating:** 5.0/5 (2 ratings) **Price:** Free **Bundle ID:** io.enchiridion.app **Store:** Apple App Store **Country:** United States **Version:** 1.6.3 (released 2026-09-18) **Original Release:** 2026-04-27 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6757939608) **AppTail Page:** [https://apptail.io/app/enchiridion-microlearning-app-iNAz/united-states](https://apptail.io/app/enchiridion-microlearning-app-iNAz/united-states) ## Enchiridion Description Learn anything. Remember it for life. Enchiridion is a subscription app built for people who want to keep what they learn. Auto-renewing subscriptions unlock the full catalog of learning paths, deep-dive articles, spaced-repetition study sessions, sync, and progress tools. SCIENCE-BACKED LEARNING Built on FSRS (Free Spaced Repetition Scheduler), Enchiridion schedules review right before you're likely to forget. The goal is long-term retention, not short-term cramming. INCLUDED WITH SUBSCRIPTION Your subscription unlocks: • Full access to structured learning paths • Deep-dive articles that explain the "why" behind the facts • Adaptive spaced-repetition study sessions • Progress tracking, streaks, and daily quests • iCloud sync across your devices TOPICS YOU CAN STUDY Explore practical and intellectual domains such as: • Personal Finance & Investing • Health & Longevity • Stoic Philosophy • Productivity & Focus • Relationships & Communication • Career & Business • And more WHO IT'S FOR • Lifelong learners building durable knowledge • Professionals expanding into new domains • Students who want better retention • Anyone tired of forgetting what they just learned The name "Enchiridion" comes from the Greek word for handbook: a practical guide you carry with you. That's the goal here: a personal system for building useful knowledge that sticks. SUBSCRIPTION NOTICE • Enchiridion offers auto-renewing subscriptions for full access • Payment is charged to your Apple ID at confirmation of purchase • Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period • You can manage or cancel your subscription in your App Store account settings • Privacy Policy: • Terms of Use (Apple Standard EULA): • Public service terms: ## Enchiridion Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e2/a8/ad/e2a8adfc-450d-e9dd-38bb-2e140bed1de2/01_hero__v1_imprint.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4f/be/4a/4fbe4ac4-d91f-f09b-28a2-608d729f377c/quiz_real_with_feedback.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7c/45/d9/7c45d988-b5a9-012e-d6fe-3934fce32337/deepdive_real_textbook_essays.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/af/2a/fe/af2afe61-93e3-70cc-ed0c-3efd85ab6eda/Simulator_Screenshot_-_iPhone_14_Plus_ASC_-_2026-02-20_at_13.31.13.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/05/8f/de/058fde9a-9d52-c81a-2b78-0fb74fbc5c65/Simulator_Screenshot_-_iPhone_14_Plus_ASC_-_2026-02-20_at_13.30.05.png/1284x2778.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ae/ec/1c/aeec1c1d-9358-8a14-4454-de60bca410ee/Simulator_Screenshot_-_iPhone_14_Plus_ASC_-_2026-02-20_at_13.30.16.png/1284x2778.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/36/b1/c0/36b1c0eb-f12c-508b-9b6e-81782d399893/Simulator_Screenshot_-_iPhone_14_Plus_ASC_-_2026-02-20_at_13.28.27.png/1284x2778.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b8/c2/6e/b8c26e57-8186-c9be-2925-4a3af96829b2/Simulator_Screenshot_-_iPhone_14_Plus_ASC_-_2026-02-20_at_13.28.47.png/1284x2778.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3b/f6/53/3bf6534b-4a84-8eaf-e7d9-0e75c9900b7f/Simulator_Screenshot_-_iPhone_14_Plus_-_2026-02-20_at_13.09.54.png/1284x2778.png) ## Enchiridion Rating Breakdown in United States - 5 stars: 2 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Enchiridion In-App Purchases | Item | Price | |------|-------| | Premium Monthly | $12.99 | | Premium Annual | $99.99 | ## Enchiridion Available In - [United States](https://apptail.io/app/enchiridion-microlearning-app-iNAz/united-states) - [India](https://apptail.io/app/enchiridion-microlearning-app-iNAz/india) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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