Cantook by Aldiko
by De Marque
- Books
- Free
- Rating
- 5.0
- 2 ratings · Spain storefront
- Last update
- Aug 6, 2026
- Version 1.12.4
- Size
- 27 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.
¡Bienvenido a Cantook! La aplicación de lectura favorita para los verdaderos ratones de biblioteca.
Lleva todos tus libros electrónicos, cómics y audiolibros al mismo lugar, sin importar de dónde vengan. Disponible en iPhone, iPad o macOS.
Con Cantook, hacemos que sea fácil tener todos tus libros en el mismo lugar. Cantook te brinda:
- Soporte incorporado para bibliotecas públicas que te permite navegar fácilmente por el catálogo de tu biblioteca y tomar prestados libros de ella
- Miles de libros de dominio público de la librería Cantook
- Importar tus propios archivos EPUB, CBZ o PDF
- Agregar tus propios catálogos, por ejemplo usando Calibre
Cantook ofrece un amplio conjunto de funciones para usuarios ocasionales o avanzados:
- Personaliza tu experiencia de lectura con múltiples fuentes y temas
- Soporte completo para el modo oscuro en toda la aplicación
- Organiza tu estantería con categorías y colecciones
Nuestra filosofía es contribuir y aprovechar los estándares abiertos:
- Leer archivos EPUB a través de una experiencia de lectura basada en Readium Mobile
- Explorar catálogos usando OPDS
- Soporte completo para Readium LCP basado en EPUB, PDF y audiolibros
What’s new
Release notes for the latest version, as written by the developer.
Se agregó compatibilidad con el neerlandés.
Rank history
Daily position in the Belgium charts. #1 is at the top.
- Best rank
- #2
- Current rank
- #5
- 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.
64/100
Not flagged as small & simple
- Developer size10% · 25
Developer: 5 apps on the charts
- Audience size100% · 20
Ratings: 2
- App size100% · 10
Size: 27 MB
- Price model10% · 15
Price model: free
- Demand proof100% · 30
Best rank #2, 24 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.12.4LatestReleased Aug 6, 2026