Calca app

Name: Calca app
Rating: 4.1 (84 reviews)
Author: Francisco Mateo Marquez

By: Francisco Mateo Marquez

Calc Application

Features & Capabilities

Calca App is a customizable tool that turns images into drawings on paper using your device’s camera, acting like a camera lucida or simple projector. It supports a 45-degree tilt stand for 3D effects and lets you create on paper or even walls, with examples and tutorials at CalcaApp.com.

Key features include 1550+ fonts, multilingual support, improved web capture (turning webpages into images with one tap), and upcoming subscription options that unlock all features. It’s free to use, with color and font customization to spark creativity, and ongoing development guided by user feedback on CalcaApp.com and related sites.

User Growth & Download Statistics

App Art Design Education Entertainment Photography

By:

Francisco Mateo Marquez

Rating:

4.10

(84) 2 new ratings

Version:

234 Last updated: 2026-05-27

Version code:

886132904

Creation date:

2021-06-19

Compatible devices:

Size:

74.20MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-10

Compare stats and ranking:

Ranking

# 167,370 ▲ 1,273

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Francisco Mateo Marquez

Apple Apps Store

https://apps.apple.com/us/app/calca-app/id1567655347

Website:

https://www.erbolamm.com/p/ya-podeis-probar-mi-nueva-app-enlace-en.html

User Reviews

Calca is loved for its free use and strong projection/tracing capabilities, with features like adjustable transparency and usefulness for learning to draw. However, several reviews note update-induced instability, including gray/blue screens, which can hinder usability. Overall, it’s highly regarded when stable, but reliability across updates needs improvement.

Pros

Free to use with no purchases required.
Excellent for projecting and tracing art onto paper; adjustable image transparency aids accuracy.
High-quality performance with long-lasting use.
Great for learning to draw; widely praised as a top tool for projection/trace work.

Cons

Update-related instability causing display issues (gray/blue screens) and non-functional features, reported by multiple users.

Recent reviews

Unlike all the other tracing apps, this one is actually good. It’s free and efficient. Great app.

by cr*****, 2026-06-01

Это самая лучшая приложение чтобы научиться рисовать 👍

by 🧒*****, 2025-11-20

Ni idea por qué cuando trato de entrar a mi Galería en la app para calcar algo no me deja. Dice que active el permiso para la cámara, el cual ya está activado. Me lo volví a descargar y sigue lo mismo. De todas las actualizaciones en las que he estado esta tiene un error muy grave.