Comparison

Logic vs Blumoto

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Logic

Design, simulate, and simplify logic gate networks. Generate truth tables, minimized boolean expressions, and waveforms. This app is ideal for students and engineers to explore digital logic.

Highlights
  • Design logic gate networks
  • Simulate network behavior
  • Generate truth tables
  • Minimize boolean expressions
  • Create input-output waveforms
  • Study boolean algebra theorems
Features
Read full 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!

About

Blumoto

Features
Read full description

A Heathkit ET-3400 Simulator. The app simulates a Heathkit ET-3400. This was an inexpensive computer from 1977 for people to learn about computing and programming. With the app you can enter programs in machine code using the keypad and see the result on the 6 LED digits. It emulates the Motorola 6800 8 bit processor and contains the original ROM and 256 bytes of RAM

Screenshots

Logic4 screens
Blumoto3 screens

Verdict

The call

The clearest difference is ads: Blumoto at none against Logic's shown. Logic's advantage is update cadence (every 5 weeks vs every 20 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Logic ships an update every 5 weeks, Blumoto every 20 months. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

Scorecard2 real differences · 8 level
Logic versus Blumoto: the parameters behind the verdict, then further details
ParameterLogicBlumoto
PriceFreeFree
Rating3.6 (7 ratings) — better—
Positive reviews21.4% of reviews—
Number of ratings7 — better—
Update frequencyEvery 5 weeks — betterEvery 20 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size35 MB65 MB
Age rating4+4+
DeveloperOm Prakash ChapagainMartin Gernss

In-app purchases

None

Logic

No in-app purchases

None

Blumoto

No in-app purchases

Questions

Is Logic free?
Logic is free to download, with no in-app purchases.
Is Blumoto free?
Blumoto is free to download, with no in-app purchases.
Do Logic or Blumoto have ads?
Logic shows ads; Blumoto does not.
Which is updated more often, Logic or Blumoto?
Logic ships an update every 5 weeks, and Blumoto every 20 months. Most recently, Logic was updated on October 12, 2026 and Blumoto on September 27, 2026.

Other comparisons