Shiori - Manga Volume Tracker

About this app

"Where did I leave off with that manga again?" "What volume is out now?" Shiori is a simple manga tracking app that clears up exactly that. ■ Made for you if: - You follow a lot of ongoing series and keep losing track of your progress - You walk into a bookstore and can't remember the latest volume - You keep missing new release dates ■ What it does - Track your progress: update how many volumes you've read with one tap per title - Automatic latest-volume check: uses National Diet Library bibliographic data to detect the newest published volume - Unread badges: titles you haven't caught up on show a red "+N unread" badge, so you always know what to read next - Release countdown: set the next volume's release date and see "N days left" - Release notifications: local notifications the day before and the morning of release day - Easy search & add: search by title — author and publisher fill in automatically - Cover thumbnails: shown in list and detail views, with a clean placeholder when a cover isn't available - Finished tracking: move completed or dropped series to a "Read" tab - Sorting: switch between release-date order and your own custom order ■ Built with privacy in mind - No account or sign-up required - Your library data stays on your device - Bibliographic data and covers are fetched from public APIs such as National Diet Library Search ■ Pricing - Free for up to 5 titles, with every feature included - To track 6 or more titles, unlock "Premium" with a one-time in-app purchase — no subscription, pay once and it's yours for good Finally get back to the volumes you've been meaning to read.

• Added English language support • Added openBD as an additional data source for book lookup • Improved the volume number input UI

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 19, 2026 · 7:39 PM Free