# Digital Circuit Simulator Lite vs Electronics Toolkit!

The clearest difference is rating: Electronics Toolkit! at 4.3 against Digital Circuit Simulator Lite's 2.8. Electronics Toolkit! also leads on ratings volume (556 vs 29). Digital Circuit Simulator Lite's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment and device support there is nothing between them.

Both are free to download. Electronics Toolkit! sells 1 one-off in-app purchase. Digital Circuit Simulator Lite asks for nothing beyond the download.

Electronics Toolkit! holds the better App Store score, 4.3 against 2.8. That said, the two scores are not equally well evidenced: Electronics Toolkit! has 556 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 33% of Digital Circuit Simulator Lite's written reviews are positive against 38% of Electronics Toolkit!'s.

Digital Circuit Simulator Lite ships an update fortnightly, Electronics Toolkit! every 2 months. The most recent releases landed on July 5, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Digital Circuit Simulator Lite | Electronics Toolkit! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (29 ratings)](https://appshunter.io/ios/app/digital-circuit-simulator-lite/id1131088003/reviews) | **[4.3 (556 ratings)](https://appshunter.io/ios/app/electronics-toolkit/id1350248261/reviews)** |
| Number of ratings | 29 | **556** |
| Positive reviews | 33.3% of reviews | **38.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 23 MB |
| Requires iOS | **7.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amran AlQasmi](https://appshunter.io/developer/887076277) | [Electronial](https://appshunter.io/developer/1350247180) |

## What reviewers say

### Digital Circuit Simulator Lite

[App page](https://appshunter.io/ios/app/digital-circuit-simulator-lite/id1131088003)

This app helps students learn digital engineering and computer science concepts through interactive logic circuit design. It provides a flexible workspace with various logic gates and tools to build and simulate digital circuits in real-time. Ideal for understanding fundamental computer operations and performing lab experiments.

**Highlights:** Logic gate simulation (AND, OR, NOT, etc.), Real-time circuit building and testing, Virtual wiring and link tools, Unlimited scrollable design plane, Circuit lock for safe operation, Synchronized digital waveform clock generators, Save, load, share, and print circuits

**In-app purchases:** none


### Electronics Toolkit!

[App page](https://appshunter.io/ios/app/electronics-toolkit/id1350248261)

This app provides a comprehensive suite of tools and calculators for electronics engineers, students, and hobbyists. It includes numerous calculators for resistors, LEDs, capacitors, Ohm's law, and more, alongside useful tables and unit converters.

**Highlights:** Resistor color code calculators, LED resistor calculator, Ohm's law calculator, Unit converter, Logic gates truth tables, 7-segment display simulator

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version | $2.99 | one-time |

**What reviewers like**

- 📚 Comprehensive electronics reference material
- 👍 Useful for beginners and students
- 🎯 Good basic calculators for resistance and capacitance
- 📌 Helpful pinout diagrams for Arduino and Raspberry Pi
- ⚡ Valuable tool for hobbyists

**What reviewers complain about**

- 🎨 Poor color scheme with readability issues
- ⚪ White text on white background
- 🔒 Excessive paywall blocking most features
- 📢 Intrusive and excessive advertising
- 🐛 App crashes and freezes frequently

**Reported bugs**

- App crashes when entering values in calculation fields
- Keyboard doesn't appear or dismiss properly
- Pro version purchase not activating features
- App reverts to free version after purchase
- Calculation functions non-functional

**Requested features**

- Dark mode option
- Working calculator functionality with proper input fields
- Multi-language support (Turkish, Spanish, Hindi, etc.)
- Expanded IC pinout database
- More detailed background information and tutorials


## Frequently asked questions

### Is Digital Circuit Simulator Lite free?

Digital Circuit Simulator Lite is free to download, with no in-app purchases.

### Is Electronics Toolkit! free?

Electronics Toolkit! is free to download, with in-app purchases available.

### Which has better reviews, Digital Circuit Simulator Lite or Electronics Toolkit!?

Electronics Toolkit! is rated higher. Digital Circuit Simulator Lite averages 2.8 out of 5 from 29 ratings, while Electronics Toolkit! averages 4.3 from 556 ratings.

### Do Digital Circuit Simulator Lite or Electronics Toolkit! have ads?

Electronics Toolkit! shows ads; Digital Circuit Simulator Lite does not.

### Which is updated more often, Digital Circuit Simulator Lite or Electronics Toolkit!?

Digital Circuit Simulator Lite ships an update fortnightly, and Electronics Toolkit! every 2 months. Most recently, Digital Circuit Simulator Lite was updated on July 5, 2026 and Electronics Toolkit! on September 29, 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.*