Comparison

TumuBook vs Libri 読書管理

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TumuBook

Features
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The books they grew up with. 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

About

Libri 読書管理

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スマホの中に、静寂に包まれた「あなただけの図書館」を。 Libri(リブリ)は、SNSの喧騒から離れ、純粋に本と向き合うための読書管理アプリです。 読み終わった本を棚に並べ、心に残った言葉を栞(しおり)にする。 そんな豊かな読書体験を、最新の技術で美しくサポートします。 ■ Libri の特徴 【1. 心に残る言葉を「栞」にする】 本を読んでいてハッとした一文、手で書き写す必要はありません。 ページをカメラで撮影するだけで、文字を自動で読み取り、美しい「栞」として保存します。 大切な言葉たちが、あなたの人生の財産になります。 【2. 表紙も美しく蘇る、AI本棚】 本の登録は、バーコードをスキャンするか、表紙を撮影するだけ。 独自のAI技術が、古い本の表紙や粗い画像も鮮やかに高画質化します。 まるで画集を眺めるように、あなたのコレクションを美しく並べることができます。 【3. 自由自在なテーマ分類】 「人生を変えた本」「仕事の相棒」「2025年の記録」。 1冊の本に複数のタグを付けられるので、既存のカテゴリに縛られない、あなただけの自由な分類が可能です。 ■ こんな方におすすめ ・読書SNSの「評価」や「いいね」に疲れてしまった方 ・本の中の好きな一節を、手軽にデジタルで残したい方 ・自分の本棚を、美しい画像でコレクションしたい方 ・誰にも邪魔されない、静かな読書空間が欲しい方 Libri に登録したデータは、あなただけのものです。 誰かと比較されることはありません。 さあ、あなただけの静かな図書館作りを始めましょう。

Screenshots

TumuBook4 screens

Verdict

The call

The clearest difference is device support: TumuBook at 2 against Libri 読書管理's —. TumuBook also leads on iOS requirement (18.0 vs 26.0). On price and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
TumuBook versus Libri 読書管理: the parameters behind the verdict, then further details
ParameterTumuBookLibri 読書管理
PriceFreeFree
Update frequencyEvery 3 weeks—
AdsNo—
In-app purchasesNoNo
DevicesiPhone, iPad — better—
Requires iOS18.0 — better26.0
Further details — not scored
Size5 MB75 MB
Age rating4+4+
DeveloperTomoko OkadaBasaApp Technologies

In-app purchases

None

TumuBook

No in-app purchases

None

Libri 読書管理

No in-app purchases

Questions

Is TumuBook free?
TumuBook is free to download, with no in-app purchases.
Is Libri 読書管理 free?
Libri 読書管理 is free to download, with no in-app purchases.

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