--- title: "Circuit Simulator - VoltSim - Reviews, Revenue and Downloads in United States | Apple App Store" description: "VoltSim is a realtime electronic circuit simulator like Multisim, SPICE, LTspice, Altium or Proto for circuit design with a better user experience. VoltSim is a complete circuit app in which you can " --- # Circuit Simulator - VoltSim — United States > Realtime electronics lab ![Circuit Simulator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/d6/88/b2/d688b271-1e90-281c-a138-bb876ab33708/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png) **Developer:** [Sindhu Gopi](https://apptail.io/developer/sindhu-gopi-nRgQb) **Category:** Education **Rating:** 4.7/5 (93 ratings) **Price:** Free **Bundle ID:** com.fallenbug.circuitsimulator **Store:** Apple App Store **Country:** United States **Version:** 1.0.5 (released 2026-10-30) **Original Release:** 2025-04-04 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6736870364) **AppTail Page:** [https://apptail.io/app/circuit-simulator-voltsim-cojv/united-states](https://apptail.io/app/circuit-simulator-voltsim-cojv/united-states) ## Circuit Simulator Description VoltSim is a realtime electronic circuit simulator like Multisim, SPICE, LTspice, Altium or Proto for circuit design with a better user experience. VoltSim is a complete circuit app in which you can design circuits with various components and simulate an electric or digital circuit. During simulation you can check voltage, current and many other variables. Check signals on multichannel oscilloscope or multimeter and tune your circuit in real time! You can also use VoltSim as logic circuit simulator and perform digital electronic analysis! This app will help you visualize how the voltage varies across the circuit and how current flows through it. T&C: ## Circuit Simulator Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8e/70/0b/8e700b91-93cc-0820-00a8-66be102f5083/Apple_iPhone_13_Pro_Max_Screenshot_1.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f5/17/f7/f517f727-b106-79e1-7c21-b47b83256278/Apple_iPhone_13_Pro_Max_Screenshot_2.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/99/ae/c0/99aec091-a973-dd3c-a40e-ab6dd03fefcf/Apple_iPhone_13_Pro_Max_Screenshot_4.png/1284x2778.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/36/e9/e2/36e9e269-adb5-1a81-8a5f-0d7bb26e3666/Apple_iPhone_13_Pro_Max_Screenshot_3.png/1284x2778.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8e/54/f0/8e54f0b8-6e56-c231-c2fe-c75f54066b70/Apple_iPhone_13_Pro_Max_Screenshot_5.png/1284x2778.png) ## Circuit Simulator Rating Breakdown in United States - 5 stars: 78 (84%) - 4 stars: 7 (8%) - 3 stars: 4 (4%) - 2 stars: 2 (2%) - 1 stars: 2 (2%) ## Circuit Simulator Reviews in United States ### ****- "Best app but…." I hope the support team solve problems quickly some of users don’t know what should do to have an exactly simulation . -- As2004!, 2025-05-07 ### ***** "Awesome!" I have been using this app to understand circuits given in my textbook. It’s pretty accurate and can simulate complexity circuits too. The UI look quite good compared to other circuits. -- FallenNm, 2025-04-05 [View all Circuit Simulator reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Circuit Simulator In-App Purchases | Item | Price | |------|-------| | Extension Pack | $12.99 | | Extensions Subscription | $0.99 | | Instruments extension | $1.99 | | Digital Extension | $2.99 | | Misc Extension | $2.99 | | Analog Extension | $2.99 | ## Apps Similar to Circuit Simulator - [EveryCircuit](https://apptail.io/app/everycircuit-lVvb/united-states) - [Simurelay](https://apptail.io/app/simurelay-UWVc/united-states) - [电子工具与电路计算器](https://apptail.io/app/app-kAne/united-states) - [Circuit-Design](https://apptail.io/app/circuit-design-lCUe/united-states) - [Logic-Gate-Design](https://apptail.io/app/logic-gate-design-hIcf/united-states) - [Karnaugh Map Advanced](https://apptail.io/app/karnaugh-map-advanced-qPRf/united-states) - [Electrical Parallel Calculator](https://apptail.io/app/electrical-parallel-calculator-mLVf/united-states) - [AC Circuit Analyzer](https://apptail.io/app/ac-circuit-analyzer-Mylo/united-states) - [Digital Electronics Guide](https://apptail.io/app/digital-electronics-guide-phop/united-states) - [CloudLabs Electric Circuits](https://apptail.io/app/cloudlabs-electric-circuits-WZyp/united-states) ## Circuit Simulator Available In - [United States](https://apptail.io/app/circuit-simulator-voltsim-cojv/united-states) - [Mexico](https://apptail.io/app/circuit-simulator-voltsim-cojv/mexico) - [Thailand](https://apptail.io/app/circuit-simulator-voltsim-cojv/thailand) - [China](https://apptail.io/app/circuit-simulator-voltsim-cojv/china) - [Philippines](https://apptail.io/app/circuit-simulator-voltsim-cojv/philippines) - [Germany](https://apptail.io/app/circuit-simulator-voltsim-cojv/germany) - [Vietnam](https://apptail.io/app/circuit-simulator-voltsim-cojv/vietnam) - [India](https://apptail.io/app/circuit-simulator-voltsim-cojv/india) - [United Kingdom](https://apptail.io/app/circuit-simulator-voltsim-cojv/united-kingdom) - 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