Book-Lifecycle-Manager

LiveTatsuo Nakano11 apps · 598 installsLifestyleFree · contains adsIn-app purchases: $3.49 per itemcom.tatsuonakano.booklifecyclemanager

Record a book's lifetime. Manage your reading.

Alert me★ WatchOpen in Play ↗
Total installs
8
exact · Play shows 5+
Installs / day
0
7-day avg · last day 0
Rating
—★
— ratings · — reviews
Released
17 Feb 2026
8mo ago
Last update
28 Feb 2026
v1.1.2 · 8mo ago
Countries
—
not checked yet

Installs per day

gain of the exact counter

No change in the counterOur first day-to-day reading of the counter. The line starts with the next one.

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
78911 Oct12 Oct
024681017 Feb11 Oct12 Oct

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • Shares data with third parties Financial info
  • No data collected
  • Data is encrypted in transit

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

10 in 3 groups
5 Sensitive1 Notable4 Routine

What this app can do with your phone

  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
OtherSensitive6

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
"■ App Overview ""Which page was I on?"" ""I thought I had this book, but did I sell it?"" A book lifecycle management app is here to resolve all such confusion. Book-Lifecycle-Manager goes beyond simple collection management. From the moment you think ""I want it"" to the moment you ""let it go."" You can record your entire relationship with a book and build your own library right in your pocket. ■ Do you have these concerns? Wondered ""Do I have this book?"" at a bookstore and regretted not buying it. Forgot how many volumes of a series you bought and ended up buying the same one twice. Unfinished books piled up, and you lost track of your reading progress. Felt frustrated because you couldn't remember the title of a book you sold long ago. Tend to forget to return borrowed books. Book-Lifecycle-Manager solves all of those problems! ■ 5 Features of This App1. Status management covering the ""lifetime"" of a book Manage books meticulously in 5 steps, from before acquisition to after disposal.Before acquisition: List books you want or want to read. Acquisition method: Clearly distinguish between books you bought and books you borrowed. Reading status: Unread, Reading, Read. Progress can also be recorded by page number. Disposal: Maintain history not only of books you own, but also those sold or lost. Nature: Manage both e-books and physical books together, regardless of device.2. Overwhelming freedom of entry Don't worry about ""it's too much trouble to record and won't last.""The only required field is ""Title""! Other items (author, publisher, volume, pages, purchase location, notes, rating, etc.) are all optional. Feel free to enter detailed information or just a quick note according to your style.3. Intuitive tab switching Equipped with dedicated tabs for each phase, such as ""Acquisition Status,"" ""Reading Status,"" and ""Disposed."" Switch states smoothly with a single tap. 4. Don't forget ""borrowed"" or ""lost"" books It is possible to manage the return of borrowed books and record ""former collections"" that are no longer in your possession, which was difficult with existing apps. It leaves no cloud over your reading history. 5. Detailed reading notes and progress management Since you can record ""what page you are on now,"" you can feel secure even if you read multiple books in parallel. You can leave plenty of impressions and phrases that resonated with you in the memo field.■ Main Function List Book registration/editing: Title (required), volume, publisher, author, purchase location, total pages, pages read Status management: Acquisition status, acquisition method, reading status, disposal status, book nature (digital/paper) Category display: List display by status using tabs Rating/Impressions: 5-star rating and free-description notes Recommended for: Readers and collectors who want to organize their bookshelves Those who want to clear their ""tsundoku"" (pile of unread books) and make reading a habit Those who use both e-books and physical books Those who often visit secondhand bookstores or buy and sell books on flea market apps Those who often borrow books from libraries or friends Those looking for a simple and easy-to-use reading record app"

What's new

bugs fix

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