# Digital Electronics Guide vs CircuitLab Designer

The clearest difference is price: Digital Electronics Guide at Free against CircuitLab Designer's $2.99. Digital Electronics Guide also leads on rating (5.0 vs 1.0). CircuitLab Designer's advantage is ads (none vs shown) and update cadence (weekly vs every 5 weeks). On ratings volume, in-app purchases, device support and iOS requirement there is nothing between them.

Digital Electronics Guide is free to download; CircuitLab Designer costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Digital Electronics Guide holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Digital Electronics Guide ships an update every 5 weeks, CircuitLab Designer weekly. The most recent releases landed on August 27, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Digital Electronics Guide | CircuitLab Designer |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/digital-electronics-guide/id6478166232/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/circuitlab-designer/id6758009957/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | **Ad-supported** | Paid |
| Size | 24 MB | 11 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ALG Software Lab](https://appshunter.io/developer/1650561236) | [KRASMIROV KANEV](https://appshunter.io/developer/1867884547) |

## What reviewers say

### Digital Electronics Guide

[App page](https://appshunter.io/ios/app/digital-electronics-guide/id6478166232)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CircuitLab Designer

[App page](https://appshunter.io/ios/app/circuitlab-designer/id6758009957)

Learn electrical circuits through interactive building challenges. Instantly visualize current flow and understand concepts like series and parallel connections. This app offers a clean, offline experience with no ads or tracking.

**Highlights:** Interactive circuit-building challenges, Real-time visual feedback, Learn series and parallel connections, Understand circuit logic, Offline functionality, No ads or tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Digital Electronics Guide free?

Digital Electronics Guide is free to download, with no in-app purchases.

### Is CircuitLab Designer free?

CircuitLab Designer costs $2.99, with no in-app purchases.

### Which has better reviews, Digital Electronics Guide or CircuitLab Designer?

Digital Electronics Guide is rated higher. Digital Electronics Guide averages 5.0 out of 5 from 2 ratings, while CircuitLab Designer averages 1.0 from 1 ratings.

### Do Digital Electronics Guide or CircuitLab Designer have ads?

Digital Electronics Guide shows ads; CircuitLab Designer does not.

### Which is updated more often, Digital Electronics Guide or CircuitLab Designer?

Digital Electronics Guide ships an update every 5 weeks, and CircuitLab Designer weekly. Most recently, Digital Electronics Guide was updated on August 27, 2026 and CircuitLab Designer on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*