VoltLab

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

App info

Version :

10.22.0

Category :

Education

Update :

October 31, 2025

Installs :

219,595

Developer :

Denis Gladkii

Requires Android :

Android 4.4+

Content Rating :

Everyone

Get it on :

Download APK

App description

Android App Analysis and Review: VoltLab, Developed by Denis Gladkii. Listed in Education Category. Current Version Is 10.22.0, Updated On 31/10/2025 . According to users reviews on Google Play: VoltLab. Achieved Over 220 thousand Installs. VoltLab Currently Has 6 thousand Reviews, Average Rating 4.9 Stars

VoltLab is an interactive electricity lab for adults and children. If you want to understand one of the most important areas of physics or prepare for your lower secondary school exams or high school graduation/university entrance exams, VoltLab will become your reliable assistant.

What’s inside

Interactive lessons — change the parameters of components and immediately see how the circuit’s behavior changes.

Return to any part of the lesson — repeat difficult sections at your own pace.

Unique quizzes with explanations — each question has a detailed solution and explanation.

Reference materials and formulas — all the most important information at your fingertips.

Works offline — learn anywhere, without the Internet.

Free access — part of the materials is available for free.

Who it’s for
School students and graduates preparing for lower secondary and high school final exams; university students and self-learners starting from scratch; teachers and tutors for demonstrations and classroom practice.

Download VoltLab and turn abstract formulas into clear experiments.

Be sure to recommend VoltLab to your teachers/students, classmates or friends!

We are currently offering version 10.22.0. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New

VoltLab — the biggest update in 3 years

After three years of development, we’re introducing the fully revamped VoltLab — an interactive electricity lab taken to a whole new level.

New design and UX — modern interface, intuitive navigation, and clear visualizations.

New engine — more accurate and faster simulations.

Flexible Pro subscription — annual or lifetime access to all lessons.

VoltLab is now faster, easier to use, and more helpful for learning electricity.

Rate and review on Google Play store

4.9

5,639 total

5 95.4

4 2.9

3 0

2 1.7

1 0

Total number of ratings

Total number of active users rated for: VoltLab

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

Zander Hulme

Really clear explanations and animations, I think I will buy the pro version soon, once I've finished the free lessons. Occasionally there is a grammatical error that makes it hard to understand a sentence, but apart from that lessons are well written and easy to follow. I look forward to new lessons being added in the future

jam mill

great for beginners or to brush up on electrical theory and interact with. The only down side Is the English translationcould be better. If someone had no prior knowledge of theory and tried this it might cause it to be more complicate than it probably already is when your first trying to grasp how electricity works. other Tyan that great app and great visuals to learn from.

ANURAG KATHAIT

Most valuable app I've ever found in play store. The concept and simple learning by doing method is great to assimilate the knowledge of science. Kudos to the developer!! Just a humble request Please provide this app in other languages (+Hindi) too. It will be more fruitful for many more students who don't know English.

Kyle Wellman

Very educational and thorough. The visualizations along with user controllable variables in real time makes for a perfect supplement to the text to mame understanding simple and more effective. Id love to see this developer go full circle and include apps for pneumatic and hydraulic systems structured the same way (they might already have this i havent looked). Great for beginners, a good reminder for the already learned, and appealing to the hobbyists/enthusiasts.

Phillip Walter

Looked dumb at first. But give it a try. I'm learning way fast and think this is amazing. Plus you getter option of paying monthly or a lifetime subscription that's an extremely good detail. I wish I could afford it right now but I will have to wait until I get paid. But even the free version isn't plagued with adds

Ferenc Farkas

Meh , it's can be useful but not for someone who has 0 knowledge. It's basically copy paste from the school book's with animation. If you are like me who looking for the easiest way to understand this go try out the Circuit Jam app than watch Electriboom . They're leaving out all the usuless information what only engineers need, and teach you for the basics.

Priyanka G

Best app for electronic students, You can understand it very clearly ,you can also change the values in the circuit so that you can know the difference it made in the circuit. I'm sure this app will really make a difference in your electronics learning life.

Bishie

Superb! Great animation with formulas being explained bit by bit. English translation needs to be fixed but otherwise it's the best animated lab available (and completely free!). Highly recommended!