App Intel

Voltcraft Live

Samex4 apps · 27.3K installsEducationFree · contains adscom.samex.voltcraft

Electrical and electronic schematics, calculators, learning, and quiz.

Total installs
286
exact · Play shows 100+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
8 Feb 2026
8mo ago
Last update
27 Apr 2026
v1.0.3 · 5mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
279.4334.5389.7444.850010 Oct11 Oct11 Oct
279.4334.5389.7444.850010 Oct11 Oct11 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

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Up to 100 MB · read on the server only long enough to parse the manifest

Permissions

4 in 1 group
0 Sensitive1 Notable3 Routine
OtherNotable4

Access to miscellaneous device features that don't fit other categories

  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Voltcraft is an educational and professional application for electrical and electronic schematics, as well as installation planning. It is designed to help users learn electricity and electronics through practical examples and real-world scenarios. The app enables drawing electrical schematics and circuit diagrams, understanding how components are connected, planning installations, and using practical tools such as a voltage drop calculator and a cable size calculator. By combining theory and practice, Voltcraft helps users master electrical installations, electronic circuits, and working with real systems. It allows users to work on real-life examples, including using photos of actual spaces as a base for creating schematics, as well as planning and assembling electrical and electronic devices. It is intended for students, electrical engineering learners, electricians, electronics technicians, hobbyists, and anyone who wants to gain a deeper understanding of electrical and electronic systems. Voltcraft works completely offline and does not require user accounts or an internet connection. Key Features: • Create and view electrical and electronic schematics • Draw installation diagrams • Voltage drop calculator • Cable size calculator • Power calculations and basic electrical calculators • Educational quiz to test your knowledge • Work with real-space photos • Plan and assemble electrical and electronic devices • Fully offline usage • No many ads, no tracking, no accounts Voltcraft bridges theory and practice, with a focus on real-world examples from electrical installations, electronic circuits, and devices.

What's new

Improvements and new features: • Improved element selection, text input, and precision • Enhanced spacing and connection between elements • Added new symbols • Enabled downloading of ready-made schematics • Bug fixes and stability improvements • Expanded quiz database

Growing in Education

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