Comparison

Digital Electronics Guide vs Smart Logic Simulator

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

Head to head
About

Digital Electronics Guide

This app serves as a comprehensive reference for digital electronics, covering essential theory and practical guides. It's designed for students, engineers, and hobbyists to learn and prototype digital circuits with ease. Features include detailed information on logic gates, IC families, and various digital components.

Highlights
  • Logic gate tutorials
  • IC reference data (TTL 7400, CMOS 4000)
  • Digital circuit design and prototyping
  • Covers counters, flip-flops, and more
  • Available in 14 languages
  • Detailed tutorials and references
Features
Read full description

Digital Electronics Guide is a powerful reference tool for electronics students, engineers, and hobbyists. Whether you're just starting out or already experienced, this app helps you design, learn, and prototype with ease. It combines essential theory with practical guides and covers key digital electronics topics, including logic gates, counters, flip-flops, and IC reference data. The app also features detailed information on popular digital IC families such as TTL 7400 and CMOS 4000 series. Perfect for quick learning or as a companion for working on electronic circuits and digital systems. Available in 14 Languages: • English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language! The app includes detailed tutorials and references for: • Basic logic • Families of digital chips • Universal logic elements • Elements with Schmitt trigger • Buffer elements • Flip-flops • Registers • Counters • Adders • Multiplexers • Decoders and demultiplexers • 7-segment LED drivers • Encryptors • Digital comparators • Astable CMOS Oscillators • Monostable CMOS Oscillators • Bistable CMOS Oscillators • Gated CMOS Oscillators • TTL Oscillators • 7400 series ICs • 4000 series ICs Whether you're learning, teaching, or building real-world digital circuits, Digital Electronics Pro is your trusted companion every step of the way.

About

Smart Logic Simulator

Design and simulate digital circuits using a drag-and-drop interface. Experiment with various logic gates, flip-flops, and arithmetic circuits to build complex systems. Ideal for students and hobbyists interested in electronics.

Highlights
  • Drag-and-drop circuit design
  • Logic gate simulation
  • Integrated circuit design
  • Flip-flops and latches
  • Multiplexers and demultiplexers
  • Arithmetic circuit design
Features
Read full description

Unleash your inner engineer with Smart Logic Simulator! Design and simulate digital circuits with an intuitive drag-and-drop interface, perfect for students, hobbyists, and anyone curious about the world of logic gates. Experiment with AND, OR, NOT, XOR, NAND, NOR, and XNOR gates, building anything from simple logic circuits to complex sequential systems. Power Features for Advanced Circuit Design: * Integrated Circuits: Design complex logic circuits and package them into reusable components for modular and scalable projects. * Dependencies Manager * Flip-Flops & Latches: Explore sequential logic with SR, JK, T, and D flip-flops, as well as SR latches. * Multiplexers & Demultiplexers: From 2:1 to 16:1 multiplexers and demultiplexers, design complex data routing systems. * Arithmetic Circuits: Experiment with half and full adders for building the foundation of digital calculators. Explore a comprehensive library of components, including: * Logic Gates (AND, OR, NOT, XOR, NAND, NOR, XNOR) * Flip-Flops and Latches * Multiplexers and Demultiplexers * Adders (Half and Full) * and much more! Download Smart Logic Simulator today and start building your digital dreams! For media inquiries, resources, and more, visit https://smartlogicsimulator.com/ or contact us at mediaSmartLogicSimulator@gmail.com

Screenshots

Digital Electronics Guide4 screens
Smart Logic Simulator4 screens

Verdict

The call

The clearest difference is review sentiment: Digital Electronics Guide at 100% against Smart Logic Simulator's 50%. Digital Electronics Guide also leads on rating (5.0 vs 3.7) and in-app purchases (none vs 1). Smart Logic Simulator's advantage is ads (none vs shown). On price, ratings volume, update cadence and device support 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. Smart Logic Simulator sells 1 one-off in-app purchase. Digital Electronics Guide asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Digital Electronics Guide holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 100% of Digital Electronics Guide's written reviews are positive against 50% of Smart Logic Simulator's.

UpkeepUpdate frequency

Digital Electronics Guide ships an update every 5 weeks, Smart Logic Simulator every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Digital Electronics Guide versus Smart Logic Simulator: the parameters behind the verdict, then further details
ParameterDigital Electronics GuideSmart Logic Simulator
PriceFreeFree
Rating5.0 (2 ratings) — better3.7 (3 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings23 — better
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supportedFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.3 — better
Further details — not scored
Size24 MB59 MB
Age rating4+4+
DeveloperALG Software LabTomasz Czart

Customer experience

Digital Electronics Guide

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Smart Logic Simulator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Digital Electronics Guide

No in-app purchases

1 purchases

Smart Logic Simulator

One-time1
  • One-time fee$29.99

Questions

Is Digital Electronics Guide free?
Digital Electronics Guide is free to download, with no in-app purchases.
Is Smart Logic Simulator free?
Smart Logic Simulator is free to download, with in-app purchases available.
Which has better reviews, Digital Electronics Guide or Smart Logic Simulator?
Digital Electronics Guide is rated higher. Digital Electronics Guide averages 5.0 out of 5 from 2 ratings, while Smart Logic Simulator averages 3.7 from 3 ratings.
Do Digital Electronics Guide or Smart Logic Simulator have ads?
Digital Electronics Guide shows ads; Smart Logic Simulator does not.
Which is updated more often, Digital Electronics Guide or Smart Logic Simulator?
Digital Electronics Guide ships an update every 5 weeks, and Smart Logic Simulator every 2 months. Most recently, Digital Electronics Guide was updated on October 30, 2026 and Smart Logic Simulator on October 24, 2026.

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