# Electronics Engineer Helper vs EzBlock Studio

The clearest difference is rating: Electronics Engineer Helper at 4.8 against EzBlock Studio's 4.0. Electronics Engineer Helper also leads on ratings volume (436 vs 27) and update cadence (monthly vs every 3 months). EzBlock Studio's advantage is in-app purchases (none vs 2) and iOS requirement (11.0 vs 17.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Electronics Engineer Helper sells 2 in-app purchases, starting at $4.89 per year. EzBlock Studio asks for nothing beyond the download.

Electronics Engineer Helper holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Electronics Engineer Helper has 436 ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 98% of Electronics Engineer Helper's written reviews are positive against 91% of EzBlock Studio's.

Electronics Engineer Helper ships an update monthly, EzBlock Studio every 3 months. The most recent releases landed on September 18, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | Electronics Engineer Helper | EzBlock Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (436 ratings)](https://appshunter.io/ios/app/electronics-engineer-helper/id896429646/reviews)** | [4.0 (27 ratings)](https://appshunter.io/ios/app/ezblock-studio/id1460776075/reviews) |
| Number of ratings | **436** | 27 |
| Positive reviews | **97.7% of reviews** | 90.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 91 MB | 73 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Rostyslav Dovhaliuk](https://appshunter.io/developer/896429649) | [Shenzhen Maker Stars Technology Co., Ltd.](https://appshunter.io/developer/1422345349) |

## What reviewers say

### Electronics Engineer Helper

[App page](https://appshunter.io/ios/app/electronics-engineer-helper/id896429646)

This app provides a comprehensive suite of calculators and reference tools for electronics enthusiasts and professionals. It includes features for component identification, circuit calculations, and electrical property analysis, aiding in both study and practical work.

**Highlights:** Datasheet search, Resistor color code calculator, Electronic schematic symbols, Pinouts guide, Ohm's law calculator, AWG converter, Unit converter

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Year Subscription | $4.89 | per year |
| Lifetime PRO Version | $12.49 | one-time |

**What reviewers like**

- 🚀 Useful tool
- 👍 Comprehensive reference
- 👍 Intuitive and well-designed
- 👍 Saves time and effort
- 👍 Excellent for beginners and professionals

**What reviewers complain about**

- 💰 Some advanced features require paid subscription
- 🇷🇺 Some content in Russian language

**Reported bugs**

- Incorrect resistor color code display for some values
- In-app purchase option not working for some users

**Requested features**

- Add more circuit schematics and examples
- Include ASCII code to decimal, hex, and octal conversion
- Expand the pinout section with more details
- Add active filter (RC, RL, RLC, LC) calculators
- Include digital to analog converter, transistor, and transformer calculators


### EzBlock Studio

[App page](https://appshunter.io/ios/app/ezblock-studio/id1460776075)

This app enables beginners to program and control SunFounder Raspberry Pi robots using visual block-based coding or Python. It offers features like text-to-speech, camera recognition, and sensor control for interactive robot projects.

**Highlights:** Blockly & Python programming, TTS, camera recognition, remote control, Music/sound effects, sensor control, Drag and drop interface, Support for various SunFounder robots

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Very good software
- 👍 Easy to use
- 👍 Powerful functions
- 👍 Great app
- 👍 Useful

**What reviewers complain about**

- 🐛 Setup screen too high
- 🐛 Cannot connect to WiFi
- 🐛 Bluetooth pairing not working
- 🐛 Play Store not supported on Windows
- 🐛 Cannot input Raspberry Pi name

**Reported bugs**

- Setup screen too high
- App cannot connect to WiFi
- Bluetooth pairing not working
- Confirmation code not sending
- Cannot input Raspberry Pi name

**Requested features**

- Install on Windows 10
- More warm functions
- Improve professional software


## Frequently asked questions

### Is Electronics Engineer Helper free?

Electronics Engineer Helper is free to download, with in-app purchases available.

### Is EzBlock Studio free?

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

### Which has better reviews, Electronics Engineer Helper or EzBlock Studio?

Electronics Engineer Helper is rated higher. Electronics Engineer Helper averages 4.8 out of 5 from 436 ratings, while EzBlock Studio averages 4.0 from 27 ratings.

### Do Electronics Engineer Helper or EzBlock Studio have ads?

Neither Electronics Engineer Helper nor EzBlock Studio shows ads.

### Which is updated more often, Electronics Engineer Helper or EzBlock Studio?

Electronics Engineer Helper ships an update monthly, and EzBlock Studio every 3 months. Most recently, Electronics Engineer Helper was updated on September 18, 2026 and EzBlock Studio on August 13, 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.*