ChapterPal Reader

ChapterPal

About this app

Bring your ChapterPal library to Android. ChapterPal Reader combines focused reading with AI-assisted explanations, questions, and quizzes.

Read at your own pace with a conversational interface. Explore your books chapter by chapter, ask questions about what you are reading, and use interactive quizzes to check your understanding. Adjust your reading preferences and return to your saved place.

Download supported books for offline reading before you travel. Downloads use Wi-Fi unless you enable cellular data. AI-assisted requests and PDF-only items require an internet connection. Offline access depends on your account's entitlement and periodic online verification.

Sign in with your existing ChapterPal account using email and password or Google. Books already added to your ChapterPal library appear in the app. Feature availability depends on your account plan; the Android app does not include a subscription checkout.

Account and settings provides privacy information, support, in-app AI-content reporting, and account-deletion controls.

What’s new

Fixed offline questions for paid plans on supported Android devices using Gemini Nano. Added on-device model readiness and download guidance, offline-only model selection, and normal answer controls and saving. Free-plan readers now wait for an internet connection before reading chapters or asking questions offline.