Polym: Audio App for Retention
Polym: Audio App for Retention Summary
Polym: Audio App for Retention is a with in-app purchases Android app in Education by Polym App LLC. Released in Jun 2025 (8 months ago). It has about 28+ installs Based on AppGoblin estimates, it reaches roughly 28 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Jun 29, 2025.
Recent activity: 28 installs this week (28 over 4 weeks) View trends →
Store info: Last updated on Google Play on Jun 29, 2025 .
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App Description
An audio app incorporating active learning for improving retention and recall.
Polym (pronounced: poly-m) is an audio app incorporating active learning for the retention and recall of foundational knowledge. Courses on essential subjects are medium-form, with abbreviated versions, and audio flashcards. Subjects include: Statistics, Probability, Logic, Economics, Computer Science, AI, Philosophy, History, and more. The app utilizes retrieval practice, spaced repetition, and interleaving to enhance memorization of the material.
Why Polym?
Audio-First Courses - Dive into medium-form lessons optimized for listening, so you can learn anytime, anywhere.
Active Audio Learning - Reinforce your knowledge with flashcards and recall exercises integrated into the courses.
Spaced Repetition - Stay on track with review prompts that resurface key concepts over time to strengthen long-term memory.
Diverse Course Catalog - Whether you're building a strong foundation in math and science or exploring emerging fields like artificial intelligence, Polym offers something for everyone.