# Electronics Toolkit! vs Circuitry

The clearest difference is in-app purchases: Circuitry at none against Electronics Toolkit!'s 1. Circuitry also leads on ads (none vs shown) and review sentiment (51% vs 38%). Electronics Toolkit!'s advantage is rating (4.3 vs 3.9) and update cadence (every 2 months vs every 4 months). On price, device support and iOS requirement there is nothing between them.

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

Electronics Toolkit! holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 556 and 155 respectively. Written reviews complicate that: 38% of Electronics Toolkit!'s written reviews are positive against 51% of Circuitry's, so the app with the better star average is not the one people write more warmly about.

Electronics Toolkit! ships an update every 2 months, Circuitry every 4 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Electronics Toolkit! | Circuitry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (556 ratings)](https://appshunter.io/ios/app/electronics-toolkit/id1350248261/reviews)** | [3.9 (155 ratings)](https://appshunter.io/ios/app/circuitry-3d-circuit-builder/id1476733898/reviews) |
| Number of ratings | **556** | 155 |
| Positive reviews | 38.2% of reviews | **51.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 23 MB | 35 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Electronial](https://appshunter.io/developer/1350247180) | [Raffael Kaehn](https://appshunter.io/developer/1234032836) |

## What reviewers say

### 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


### Circuitry

[App page](https://appshunter.io/ios/app/circuitry-3d-circuit-builder/id1476733898)

Build and simulate electronic circuits in an intuitive 3D environment. This app offers lightning-fast analysis and a user-friendly interface, making complex engineering accessible. Circuits are saved as documents for easy sharing and management across devices.

**Highlights:** 3D circuit building, GPU-accelerated analysis, Intuitive 3D interface, Document-based circuit files, Component placement and connection, Resistor, voltage source, light bulb components

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Cool game idea
- 👍 Nice and 3D interface
- 🚀 Easy to use and perfect 3D
- 👍 Fun and simple
- 👍 Beautifully visual and interactive

**What reviewers complain about**

- 😞 Missing many components
- 😞 Limited functionality
- 😞 Not useful for professional work
- 😞 Inaccurate electrical simulation
- 😞 App is broken/crashes

**Reported bugs**

- App crashes on launch
- App doesn't work after download
- Blank white screen on opening
- App won't open, only shows a folder
- Lights won't turn on

**Requested features**

- Add more components (diodes, transistors, capacitors, inductors, speakers, microphones, resistors, switches, LEDs, displays, transformers)
- Add labels/names for components
- Add intensity and voltage for cables
- Add undo/redo buttons
- Add tutorials or guidance videos


## Frequently asked questions

### Is Electronics Toolkit! free?

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

### Is Circuitry free?

Circuitry is free to download, with no in-app purchases.

### Which has better reviews, Electronics Toolkit! or Circuitry?

Electronics Toolkit! is rated higher. Electronics Toolkit! averages 4.3 out of 5 from 556 ratings, while Circuitry averages 3.9 from 155 ratings.

### Do Electronics Toolkit! or Circuitry have ads?

Electronics Toolkit! shows ads; Circuitry does not.

### Which is updated more often, Electronics Toolkit! or Circuitry?

Electronics Toolkit! ships an update every 2 months, and Circuitry every 4 months. Most recently, Electronics Toolkit! was updated on October 12, 2026 and Circuitry on October 7, 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.*