VoltLab

Name: VoltLab
Rating: 4.91 (6575 reviews)
Author: Denis Gladkii

By: Denis Gladkii

VoltLab — interactive electricity & circuits: simulations, lessons, tests.

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Features & Capabilities

VoltLab is an interactive electricity and circuits lab designed for students, teachers and self-learners. Explore hands-on simulations where you can change component parameters and instantly see how circuit behavior changes. Follow step-by-step lessons, revisit any section at your own pace, and use clear reference materials and formulas to reinforce learning.

Unique quizzes include full solutions and explanations so you learn from every question. VoltLab works offline for study anywhere, offers free access to parts of the content, and supports preparation for lower secondary exams, high-school graduation tests, and university entrance. Download VoltLab to turn abstract formulas into clear experiments and classroom demos.

User Growth & Download Statistics

App Education

By:

Denis Gladkii

Downloads:

253,524 960

Rating:

4.91

(6,575) 28 new ratings

Version:

10.34.8 Last updated: 2026-04-15

Version code:

10003480

Creation date:

2019-05-09

Publisher country:

Permissions:

com.google.android.gms.permission.AD_ID Moderate risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.POST_NOTIFICATIONS Low risk
android.permission.READ_APP_BADGE Low risk
android.permission.RECEIVE_BOOT_COMPLETED Low risk
android.permission.USE_BIOMETRIC Low risk
android.permission.USE_FINGERPRINT Low risk
android.permission.WAKE_LOCK Low risk
com.anddoes.launcher.permission.UPDATE_COUNT Low risk

Size:

129.40MB

Email:

de*****@gmail.com

URLs:

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 138,215 ▼ 202

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

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

Developed by:

Denis Gladkii

Google Play Store

https://play.google.com/store/apps/details?id=air.ru.sever.ElectricalEngineering

Email:

de*****@gmail.com

User Reviews

VoltLab is praised for its engaging visuals and clear, beginner-friendly explanations of electricity and electronics. Users value the interactive lessons and hands-on experimentation, as well as multilingual support and a clean interface. The main drawbacks are features hidden behind a pro subscription and occasional translation issues in English. Overall, it is seen as a strong, intuitive learning tool that makes complex concepts approachable, with room to improve accessibility and localization.

Pros

Rich visualizations that help users understand charge movement and circuit concepts.
Clear, concise explanations that simplify electricity and electronics.
Beginner-friendly and suitable for students new to the topic.
Comprehensive lessons and interactive content that combine education with experimentation.
Intuitive interface with multilingual support and practical exercises.

Cons

Some features are behind a pro subscription, limiting access for free users.
English translations could be improved; wording can be confusing for some beginners.

Recent reviews

Pretty informative so far.

Ch*****, 2026-05-30

Absolutely perfect. Any significant adjustments to the model would be costly for very little benefit. If this format is expanded into different fields and responsibly monetized, I can foreee this app becoming MASSIVE. Extremely rarely do I sing praise for an app, and this one has me stomping both feet, clapping along while I sing. Amazingly paced lessons, deeply intuitive methods of teaching, and an incredibly smooth, atmoshperic environment. 5/5. An immediately obvious score.