Illustrated IELTS vocabulary app with audio and spaced repetition

Screenshot from the project’s own README · tap to enlarge
Word Atlas is a vocabulary learning tool containing over 7,000 IELTS words across 19 topics. Each word card includes original illustrations, UK and US audio pronunciations, and example sentences. It uses the FSRS spaced repetition system to help you review efficiently without needing an account.
Content was AI-generated and not fully human-reviewed, so minor errors may occur.
Not sure how to install, or if it’s safe? Read the beginner guide
Yes, Word Atlas is completely free to use online without needing an account or API key.
It is open source (NOASSERTION license) with 4,818 GitHub stars, last updated 2026-11-13. Download only from the official link on this page, and scan the file before installing: see the safety checklist in our beginner guide.
No, Word Atlas does not require registration; all your spaced repetition learning progress is saved directly to your local device.
Compiled from the project README. 4,818 GitHub stars (2026-11-13) · License NOASSERTION · Last update 2026-11-13