TumuBook is made and published by Tomoko Okada. AppBrain is an independent app data site and isn't affiliated with Tomoko Okada. The app name, icon, screenshots and description belong to Tomoko Okada and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 3, 2026
- Size
- 4.76 MB
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Store listing
By Tomoko Okada, from the App StoreDescription by Tomoko Okada Written by the developer, not by AppBrain. Click to read.
TumuBook is a reading log for parents and kids. Keep every book your child reads, with the date and how old they were.
"The picture book they asked for again and again as a baby." "The book they practised reading with in first grade." Books carry a picture of who your child was at the time. Note what they read, when, and how old they were, and the record becomes a memory in itself.
One book finished, and what next? With no time to look, or no quick trip to the library or bookshop, that eagerness to keep reading can quietly fade. TumuBook lays out what might come next from the books they've read: "if they loved this one, here are a few more." A natural moment to ask, "Want to try this one?"
SECONDS TO LOG. YOURS TO KEEP.
- Scan the barcode to add a book
- The date and your child's age are saved automatically
- Add a note if you like
- Browse each shelf by age or by month
A SHELF FOR EACH CHILD
- A separate shelf for every child
- Whatever the age gap, all in one app
MORE TIME WITH BOOKS
- Picks like "Because you read…" and "More by the same author" appear on the Home, grown from the books they've read
- Save the ones to read next, and check the list on your next trip to the library or bookshop
SERIES AND NEW RELEASES
- See every volume of a series, with a tick on the ones they've read
- The next volume shows up on the Home
- We keep an eye on new releases in the series they read
WORKS ON IPHONE AND IPAD
Made for parents who want to:
- keep the books their child reads as memories
- log every sibling's reading in one place
- spend less time hunting for the next book
- keep track of library books as well as their own
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 4.76 MB
- Content rating
- Everyone
Technologies used by TumuBook
Releases
Updates seen on the App Store- Version
- 1.2.0
- Launched
- January 2026
No changelog data
Alternatives
Similar apps and more from Tomoko OkadaAlternatives to TumuBook
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About the app and developer
About TumuBook
TumuBook is a books app developed by Tomoko Okada.
User Ratings
The app has no ratings yet.
App Information
TumuBook is freely available from the App Store. The app size is 4.76 MB. The latest version available is 1.2.0. The last update was on October 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since January 2026.
Developer information for Tomoko Okada
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