ARNBOOK
by ARN BOOK COMPANY LIMITED
- Books
- Free
- Rating
- 0.0
- 0 ratings · Laos storefront
- Last update
- Oct 14, 2026
- Version 2.12.1
- Size
- 124 MB
- Category
- Books
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
ARN Application
A complete buying and selling platform for books and ebooks in one app designed to support and empower writers and publishers by opening up new digital revenue streams, while helping readers discover books they'll love with ease.
- All-in-one bookstore. Browse, purchase, and download both physical books and ebooks within one app — no need to use other platforms.
- Smart categories. Books are organized into clear categories, making it effortless to find your next great read.
- Pre-orders. Reserve upcoming titles directly from authors to unlock exclusive premiums and special perks, while supporting your favorite independent writers.
- Print-on-Demand system means books are printed to match demand — keeping costs low without compromising quality.
- Sample before you buy. Preview chapters before purchasing, just like flipping through a book on the shelf at your favorite bookstore.
- One-stop service. Order from multiple publishers and pay shipping just once. Our centralized warehouse and delivery service bring every book straight to your door.
- Promotions & rewards. Enjoy ongoing sales, loyalty points, and a steady stream of discount codes.
- Membership benefits. The more you read and shop, the more you save — unlock greater discounts and exclusive privileges as you go.
What’s new
Release notes for the latest version, as written by the developer.
Bug fixed
Rank history
Daily position in the Thailand charts. #1 is at the top.
- Best rank
- #6
- Current rank
- #18
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
84/100
Not flagged as small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size– · 20
No data, weight redistributed
- App size60% · 10
Size: 124 MB
- Price model80% · 15
Price model: free with in-app purchases
- Demand proof80% · 30
Best rank #6, 5 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 2.12.1LatestReleased Oct 14, 2026
- 2.12.0Released Oct 6, 2026