CalcaApp
CalcaApp Summary
CalcaApp is a free, ad-supported, with in-app purchases Android app in Art And Design by ApliArte Erbolamm TutoGrati. Released in May 2021 (5 years ago). It has about 7.7M+ installs and 14K ratings with a 3.32★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 187K monthly active users and generates around $10K+ monthly revenue (38% IAP / 62% ads). Store last updated Jul 27, 2026
Recent activity: 11K installs this week (37K over 4 weeks) showing steady growth , and 16 new ratings this week View trends →
Advertising: AppGoblin detected 1.00 monetized ad creatives shown inside the app.
SDK intelligence: AppGoblin detected 9 development tools(e.g. Kotlin), 2 analytics: attribution, 2 ad networks, 2 business tools, 1 analytics: product,and 1 mediation integrated into CalcaApp. View full SDK list →
Data tracking: The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Sep 6, 2026.
CalcaApp SDKs Summary
CalcaApp was last scanned for SDKs on 2026-08-13. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.
AppMetrica
Yandex Metrica
Kotlin
JetBrains
Bumptech
Square
Firebase
AdMob
Google
Yandex
RevenueCat
Keepsafe3.32★
Ratings: 14K
Screenshots
App Description
Trace, clone & copy photos on screen. Sketch, draw & project images easily
Calca allows you to transform your device into a professional image projector designed for artists and creators who want to draw on photographs.
🎨 Main Features:
• Project images onto any surface
• Draw directly on photos using your device as a projector
• Capture images with camera or import from gallery
• Save and share your creative compositions
• Customizable transparency control for optimal projection
• Full-screen mode without distractions
💎 Points System:
Calca operates with a points system to ensure a seamless creative experience:
• Receive 3 free points daily
• Each drawing session uses 1 point (10 minutes of drawing)
• Watch short ads and earn 3-4 free points
• Consider Premium for unlimited points and features
🌟 Ideal For:
• Professional artists and illustrators
• Art students and teachers
• Hobby drawers and sketchers
• Creative projects and presentations
• Portrait and landscape drawing
✨ Why Choose Calca:
• Intuitive interface for easy use
• Professional projection quality
• Regular updates and improvements
• Multi-platform support (iOS, Android, macOS, Web)
• Active community with over 650,000 users
Download Calca now and start creating beautiful artworks with the precision of a professional projector!