--- title: "LogicGate: Circuit Simulator - Reviews, Revenue and Downloads in United States | Apple App Store" description: "LogicDesign is the most powerful digital logic circuit simulator built for iPhone and iPad. Whether you're a student studying computer architecture, an engineer prototyping circuits, or a curious mind" --- # LogicGate: Circuit Simulator — United States > Engineering Diagram & Flipflop ![LogicGate App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/89/e7/3e/89e73ece-d29b-8a8e-29f3-11e87432a6c8/AppIcon-0-0-1x_U007epad-0-1-85-220.jpeg/434x0w.png) **Developer:** [Mohammed Alsaleh](https://apptail.io/developer/mohammed-alsaleh-Nlfb) **Category:** Education **Rating:** 3.4/5 (5 ratings) **Price:** Free **Bundle ID:** com.moalsaleh.LogicDesignApp **Store:** Apple App Store **Country:** United States **Version:** 1.0.1 (released 2026-03-22) **Original Release:** 2026-03-06 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6760141077) **AppTail Page:** [https://apptail.io/app/logicgate-circuit-simulator-xOMy/united-states](https://apptail.io/app/logicgate-circuit-simulator-xOMy/united-states) ## LogicGate Description LogicDesign is the most powerful digital logic circuit simulator built for iPhone and iPad. Whether you're a student studying computer architecture, an engineer prototyping circuits, or a curious mind exploring digital logic — LogicDesign puts a full lab in your pocket. DESIGN YOUR CIRCUITS • Drag and drop logic gates: AND, NAND, OR, NOR, XOR, XNOR, NOT, Buffer • Add Flip-Flops: JK, D & T for sequential circuit design • Draw wires intuitively between any inputs and outputs • Simulate in real time with live signal propagation ANALYZE IN DEPTH • Auto-generated Truth Tables for any circuit • Waveform Viewer — watch signal timelines like an oscilloscope • Boolean Equation view — instantly see the simplified logical expression LEARN FROM EXAMPLES • Built-in library with Half Adder, Full Adder, SR Latch, 2-bit Counter, and more MANAGE YOUR PROJECTS • Save, load, and organize unlimited circuits • Export professional PDF circuit reports to share or print • Fully offline — your data never leaves your device PRO SUBSCRIPTION REQUIRED Full access to all features requires a LogicDesign Pro subscription. Choose from a weekly, yearly, or lifetime plan. A free trial may be available. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current billing period. Manage or cancel your subscription anytime in your App Store account settings. Privacy Policy: Terms of Use: ## LogicGate Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/46/68/cf/4668cf21-349f-65ad-5b56-52bdb43aef2a/V2-1.jpg/1290x2796.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e7/cc/cc/e7cccc03-f3c0-b5c5-53db-a58bf818b4d4/V2.jpg/1290x2796.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9b/d9/4c/9bd94c34-181d-e163-f7e2-4a631ce03ea4/V2-2.jpg/1290x2796.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/54/59/8b/54598b62-dfcf-d82f-0d9d-d15810cb0507/V2-4.jpg/1290x2796.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0a/fb/f8/0afbf8ab-53cb-249f-2722-174041c55ee9/V2-3.jpg/1290x2796.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fe/b5/c4/feb5c48a-ad52-29d1-436f-7775d4dd0013/V2-5.jpg/1290x2796.png) ## LogicGate Rating Breakdown in United States - 5 stars: 3 (60%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 2 (40%) ## LogicGate In-App Purchases | Item | Price | |------|-------| | Weekly | $4.99 | | Lifetime | $19.99 | ## LogicGate Available In - [United States](https://apptail.io/app/logicgate-circuit-simulator-xOMy/united-states) - [Mexico](https://apptail.io/app/logicgate-circuit-simulator-xOMy/mexico) - [Ukraine](https://apptail.io/app/logicgate-circuit-simulator-xOMy/ukraine) - [China](https://apptail.io/app/logicgate-circuit-simulator-xOMy/china) - [Japan](https://apptail.io/app/logicgate-circuit-simulator-xOMy/japan) - [India](https://apptail.io/app/logicgate-circuit-simulator-xOMy/india) - [Brazil](https://apptail.io/app/logicgate-circuit-simulator-xOMy/brazil) - [Saudi Arabia](https://apptail.io/app/logicgate-circuit-simulator-xOMy/saudi-arabia) - [United Kingdom](https://apptail.io/app/logicgate-circuit-simulator-xOMy/united-kingdom) - [Taiwan](https://apptail.io/app/logicgate-circuit-simulator-xOMy/taiwan) - [Singapore](https://apptail.io/app/logicgate-circuit-simulator-xOMy/singapore) - [Vietnam](https://apptail.io/app/logicgate-circuit-simulator-xOMy/vietnam) - [Azerbaijan](https://apptail.io/app/logicgate-circuit-simulator-xOMy/azerbaijan) - [South Africa](https://apptail.io/app/logicgate-circuit-simulator-xOMy/south-africa) - [Ecuador](https://apptail.io/app/logicgate-circuit-simulator-xOMy/ecuador) - [Hong Kong SAR China](https://apptail.io/app/logicgate-circuit-simulator-xOMy/hong-kong) - [Kazakhstan](https://apptail.io/app/logicgate-circuit-simulator-xOMy/kazakhstan) - [Nigeria](https://apptail.io/app/logicgate-circuit-simulator-xOMy/nigeria) - [Netherlands](https://apptail.io/app/logicgate-circuit-simulator-xOMy/netherlands) - [Nepal](https://apptail.io/app/logicgate-circuit-simulator-xOMy/nepal) - [New Zealand](https://apptail.io/app/logicgate-circuit-simulator-xOMy/new-zealand) - [Poland](https://apptail.io/app/logicgate-circuit-simulator-xOMy/poland) - [Sweden](https://apptail.io/app/logicgate-circuit-simulator-xOMy/sweden) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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