Apps
Which interactive reading apps do we profile?
We profile five products, in alphabetical order: Fable, general chatbots (ChatGPT, Claude and Gemini), Kindle's Ask this Book and Story So Far, Magic Bookmark and Thus Far. Each profile is a desk review of the maker's listing and pages, with a fact sheet, limits and sources. None of them is ranked.
To see all five on one table, open AI reading companions compared. To understand the difference between a page lock and a chapter lock before you choose, read how page-locked recaps work.
Index
5 pages
- 01FableFable is a social reading app with spoiler-free chapter rooms, its own interactive ebook reader and a 2025 AI-summary controversy. What it does, platforms, price, privacy label and limits.30 October 2026
- 02General chatbotsHow general chatbots work as reading companions: what they are good at, why they do not know your page, how web search and memory let spoilers in, privacy labels and prices. Checked 2026-10-30.30 October 2026
- 03Kindle Ask this Book and Story So FarHow Kindle's Story So Far, Recaps, Ask this Book and X-Ray work, which books and devices they cover, what they cost, and their limits. US only. Checked 2026-10-30.30 October 2026
- 04Magic BookmarkMagic Bookmark recaps a book up to your exact page, shows who's who and lets you chat with characters, for supported titles on iPhone. Formats, prices, privacy label, limits and sources.3 November 2026
- 05Thus FarThus Far is a chapter-locked book club app: posts stay hidden until you finish their chapter, with labelled AI Book Buddies and a PageKeeper spoiler check. Platforms, price, privacy label, limits.30 October 2026