Chunks review
A free-beta web and iOS app for practicing phrases with spaced repetition and AI feedback.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Chunks centers language practice on lexical chunks: useful phrases and collocations rather than isolated vocabulary. Learners can save phrases in personal libraries or collections, review them with spaced repetition, and practice using them in full sentences. AI-generated feedback, fill-in-the-blank exercises, ready-made phrase collections, and progress and streak tracking round out the study tools. It is aimed at learners who want to build more natural conversational ability through repeated practice with phrases.
The published plan is Beta access, free during the beta period, with web and iOS access. That makes it possible to try the core phrase-saving and review workflow without a subscription during beta. The terms say paid features or subscriptions may be introduced later, so the current free access should not be treated as a permanent pricing commitment. Learners comparing long-term costs should account for that possibility rather than assume the app will remain free.
Its strongest fit is focused phrase practice: learners can add phrases or words in bulk, use ready-made collections, practice chunks in sentences, and receive instant AI feedback. Progress synchronization supports moving between web and iOS, while Google OAuth and the Anthropic API are the listed integrations. The platform scope is limited to web and iOS, so learners who need other platforms should look elsewhere. Choose Chunks if phrase-based practice, personalized review, and AI feedback suit your learning approach; consider an alternative if you need broader platform coverage or a settled long-term price.
Chunks pros and cons
- Where it wins
- Save phrases and lexical chunks, then review them with spaced repetition.
- Practice phrases in full sentences with fill-in-the-blank exercises.
- Get AI feedback and sync learning progress across devices.
- Where it doesn't
- Access is limited to web and iOS.
- The product is in beta, and paid features or subscriptions may come later.
- Google OAuth and the Anthropic API are the listed integrations.
Chunks fact sheet, pricing and score →
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