---
title: "Logic-Gate-Design - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The LogicGateDesign is a feature rich app designed by an engineer. This app allows the creative smart people like you to design, draw, analyse and simplify logic gate networks. You can draw logic gate"
---

# Logic-Gate-Design — United States
> Design Simulate Solve Simplify

![Logic-Gate App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/7d/07/7e/7d077ef4-ca3c-9a2b-1a2d-90a80e201758/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Om Prakash Chapagain](https://apptail.io/developer/om-prakash-chapagain-zLB)
**Category:** Education
**Rating:** 3.6/5 (7 ratings)
**Price:** Free
**Bundle ID:** com.omprakashc66.LogicGateDesign.Lite
**Store:** Apple App Store
**Country:** United States
**Version:** 5.0.0 (released 2025-07-07)
**Original Release:** 2022-04-12
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1618913375)
**AppTail Page:** [https://apptail.io/app/logic-gate-design-hIcf/united-states](https://apptail.io/app/logic-gate-design-hIcf/united-states)

## Logic-Gate Description
The LogicGateDesign is a feature rich app designed by an engineer.
This app allows the creative smart people like you to design, draw, analyse and simplify logic gate networks.
You can draw logic gate networks and share it with others.
You can generate truth table and find simplified/minimized boolean expression that represents the network.
You can optimize and reverse engineer a boolean expression to draw a ladder logic diagram.
It performs both forward engineering (boolean expression to logic circuit) and reverse engineering (logic circuit to boolean expression).
There can be multiple groups of network and each group can have multiple outputs. Truth table is generated for all the outputs.
You can simplify a boolean expression, and find the truth table and share it.
Show truth table along with different types of boolean expression (simplified, Sum-of-products, Product-of-sums)
The simplified expressions also gives you the number of gates required.
You also get the alternate expressions for the same output with the gates required for that.
You can generate a truth table, simplified boolean expression using input-output waveforms.
You can generate a output waveforms, simplified boolean expression using truth table and input waveforms.
You can generate a grey codes and grey code encoder wheel and share it.
Do you have a truth table for your network and want to find the simplified/minimized boolean expression? This app has you covered.
You can simulate your network by changing one input at a time or toggeling all inputs at once.
This app generates beautiful diagrams (logic gate diagram or waveform diagram) that you can share with others or save it locally.
It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost.
There is also a page to help you study. This study tab teaches you some very important boolean algebra theorems.
This is a perfect app for a creative smart individual like you.
This is an app for all student groups. From high school to college to university students.
Be creative. Enjoy the app!

## Logic-Gate Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/2a/36/6d/2a366d7e-4e8f-ece8-0f75-1eaaa37493d6/72fdd204-00bf-4253-989a-4e975022ea14_1.png/1242x2208.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/be/30/75/be3075c3-ef94-3b08-438a-57aeed9accc9/2ace0dc1-da1e-430d-9720-33d50ade6a60_2.png/1242x2208.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/57/90/41/579041cb-8f56-1ee3-ef2e-dd5094322254/46fc1af9-9da0-4261-9ec4-aa67040753b6_3.png/1242x2208.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/75/93/c9/7593c9e3-ffce-952c-add4-076be747d142/0b907b3b-bac6-4045-825c-efa9d8a93b62_5.png/1242x2208.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/41/60/55/416055d5-b04d-8e05-6b90-11a037b15b89/5193444f-c8c5-40c2-8745-31e800777711_6.png/1242x2208.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/5c/5e/92/5c5e92eb-f094-cec5-6230-52c962b977c2/8299b9b1-9e6a-4031-bbae-04463ed5b99a_7.png/1242x2208.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/87/9a/b1/879ab1ce-83b5-a11e-4320-a57d04f4e8e8/a11a337e-920a-4b60-8a50-b5f781d61e8c_8.png/1242x2208.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/66/57/fa/6657fa05-456f-5e1a-7d76-d0a3bf478540/6dbe46aa-1736-454f-8764-c7604d3aa7f6_10.png/1242x2208.png)

## Logic-Gate Rating Breakdown in United States
- 5 stars: 2 (29%)
- 4 stars: 3 (43%)
- 3 stars: 0 (0%)
- 2 stars: 1 (14%)
- 1 stars: 1 (14%)

## Logic-Gate Reviews in United States

### ****- "Good I guess"
The app is useful and helped me understand logic gates. (Btw anyone who is having trouble, you have to hold the button)
-- N1157, 2025-05-01

### ***** "Developer cares about users"
I put a review here complaining about this app, and they responded with helpful information about how to use it.
-- Nah324, 2025-01-25

### *---- "Garbage App"
Don’t even waste your time with this trash.
-- Serzav, 2024-11-22

### *---- "Useless App"
I couldn’t do anything, It was like nothing worked at all. You should make the app a redesign
-- LittleRabbitPro, 2024-10-02

### *---- "Need User Experience support. What is this suppose to do?"
I would say this application needs a focus. I should be able to easily drop down 2 logic gates lets say NAND gates, and create a flip flop, or multiple other primitive gates and create a half adder full adder, ALU, ect.. Visually seeing the output.  

I tried to give this application a try 4 times. It's simply a bad app.

Maybe revise this, and focus on who your target audience is? CS students, Electrical Engineers..? Before publishing your app put it in the hands of users first.

Sorry mate.
-- Ambrosemcduffy, 2024-08-19

### ***-- "App works pretty well"
For simple logic gates it does the job. I would say there needs to be some UI changes. 
Landscape mode does not work at all on iPad. You cannot see any menus at all.
-- 26209, 2024-05-23

### ***-- "Not very intuitive"
This app is difficult to navigate. The scroller on the toolbar was not obvious and I spent a great length troubleshooting and trying to figure it out. Consider implementing a basic tutorial for the app. From one dev to another good luck friend.
-- un-paid honest review, 2024-01-25

### ***-- "Improvements are nice"
When i first played i was really confused using the help menu on things wasnt really helpful for instance: deleteing a gate that went off the screen, i looked in your help menu and it said hold down a delete button. 
where would that be? it doesnt tell you, so after looking around i figured out you scroll the little menu at the bottom the logic works fine enough for me so thats good.
what I would like to see is a little navigation tutorial and maybe arrows on that little menu on the bottom so i know theres more options i can use.
-- austin1476, 2023-08-29

### *---- "I don’t like this app"
Not easy to use!!!
-- ihvhzfxerjvv, 2023-04-17

### **--- "Not a fan"
Not intuitive at all. Formatting for iPhone screen is poor. Ad banner at top and bottom. Uninstalling…
-- IH55T, 2022-10-23

[View all Logic-Gate reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Logic-Gate Discovered Keywords
- design
- art design
- logic-gate
- design app

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## Logic-Gate Available In
- [United States](https://apptail.io/app/logic-gate-design-hIcf/united-states)
- [Canada](https://apptail.io/app/logic-gate-design-hIcf/canada)
- [Hong Kong SAR China](https://apptail.io/app/logic-gate-design-hIcf/hong-kong)
- [Australia](https://apptail.io/app/logic-gate-design-hIcf/australia)
- [Brazil](https://apptail.io/app/logic-gate-design-hIcf/brazil)
- [Japan](https://apptail.io/app/logic-gate-design-hIcf/japan)
- [Chile](https://apptail.io/app/logic-gate-design-hIcf/chile)
- [Colombia](https://apptail.io/app/logic-gate-design-hIcf/colombia)
- [Czechia](https://apptail.io/app/logic-gate-design-hIcf/czechia)
- [Denmark](https://apptail.io/app/logic-gate-design-hIcf/denmark)
- [Dominican Republic](https://apptail.io/app/logic-gate-design-hIcf/dominican-republic)
- [Algeria](https://apptail.io/app/logic-gate-design-hIcf/algeria)
- [Ecuador](https://apptail.io/app/logic-gate-design-hIcf/ecuador)
- [Spain](https://apptail.io/app/logic-gate-design-hIcf/spain)
- [France](https://apptail.io/app/logic-gate-design-hIcf/france)
- [United Kingdom](https://apptail.io/app/logic-gate-design-hIcf/united-kingdom)
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- [Austria](https://apptail.io/app/logic-gate-design-hIcf/austria)
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- [Belarus](https://apptail.io/app/logic-gate-design-hIcf/belarus)
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- [Türkiye](https://apptail.io/app/logic-gate-design-hIcf/turkey)
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- [Ukraine](https://apptail.io/app/logic-gate-design-hIcf/ukraine)
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- [Angola](https://apptail.io/app/logic-gate-design-hIcf/angola)
- [South Korea](https://apptail.io/app/logic-gate-design-hIcf/south-korea)
- [Kazakhstan](https://apptail.io/app/logic-gate-design-hIcf/kazakhstan)
- [Lithuania](https://apptail.io/app/logic-gate-design-hIcf/lithuania)
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- [Malaysia](https://apptail.io/app/logic-gate-design-hIcf/malaysia)
- [Peru](https://apptail.io/app/logic-gate-design-hIcf/peru)
- [Poland](https://apptail.io/app/logic-gate-design-hIcf/poland)
- [Russia](https://apptail.io/app/logic-gate-design-hIcf/russia)
- [Singapore](https://apptail.io/app/logic-gate-design-hIcf/singapore)
- [Thailand](https://apptail.io/app/logic-gate-design-hIcf/thailand)
- [Jamaica](https://apptail.io/app/logic-gate-design-hIcf/jamaica)
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- [Honduras](https://apptail.io/app/logic-gate-design-hIcf/honduras)

---

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