BOOKWALKER

3 apps tracked in the index, spread across 1 category.

Profile · 3 apps tracked

Apps tracked: 3
Total ratings: 135.4K
Median rating: 4.55
First listing: 8 Dec 2012

Portfolio dossier

A full-portfolio read across all 3 tracked apps — maintenance cadence, reach, localization and how old the catalogue is. Computed live from public listing metadata; downloads, revenue and retention are not visible to us and are not estimated.

First listing

8 Dec 2012

Latest release

23 May 2024

Updated in last year

100%

Median languages

1

On record boards

1

Median app size

110 MB

Maintenance cadence

When each app was last updated — the clearest signal of whether a portfolio is actively maintained or quietly abandoned.

Updated ≤ 90 days3

Within a year0

Stale over 1 year0

When the catalogue launched

Release year across the portfolio — how old the catalogue is, and whether the publisher still ships new apps.

20122024

Publishing behaviour

Portfolio

Spread across 1 category. Bar length shows each category’s share of observed ratings; the app count beside it exposes where volume and audience diverge.

Book 3 apps · 100%

Largest apps	Category	Ratings	Rating	Last checked
ニコニコ漫画 - 雑誌やWEBの人気マンガが読める	Book	121.2K	4.6	12 d
カドコミ KADOKAWAの漫画アプリ	Book	13.8K	4.7	12 d
BOOK WALKER - Japan Store	Book	407	4.0	10 d

Observations

01
The portfolio holds 3 apps across 1 category, with Book the largest cluster.
03
Median app rating across the set is 4.55, ranging 3.98–4.66 over the 3 rated listings on this page.

Catalogue

Apps by BOOKWALKER

Showing 1–3 of 3 · 100 / page

App	Category	Ratings	Rating	Last checked
ニコニコ漫画 - 雑誌やWEBの人気マンガが読める	Book	121.2K	4.6	12 d
カドコミ KADOKAWAの漫画アプリ	Book	13.8K	4.7	12 d
BOOK WALKER - Japan Store	Book	407	4.0	10 d