# EE ToolKit vs Pluto Controller

The clearest difference is rating: EE ToolKit at 4.7 against Pluto Controller's 4.0. EE ToolKit also leads on ratings volume (1.4K vs 8) and review sentiment (90% vs 75%). Pluto Controller's advantage is in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EE ToolKit sells 1 one-off in-app purchase. Pluto Controller asks for nothing beyond the download.

EE ToolKit holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: EE ToolKit has 1.4K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 90% of EE ToolKit's written reviews are positive against 75% of Pluto Controller's.

EE ToolKit ships an update every 3 months, Pluto Controller every 2 months. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | EE ToolKit | Pluto Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.4K ratings)](https://appshunter.io/ios/app/ee-toolkit/id391792609/reviews)** | [4.0 (8 ratings)](https://appshunter.io/ios/app/pluto-controller/id1173323776/reviews) |
| Number of ratings | **1.4K** | 8 |
| Positive reviews | **90.2% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 289 MB | 81 MB |
| Requires iOS | **12.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Gruber](https://appshunter.io/developer/342699861) | [Drona Aviation Private Limited](https://appshunter.io/developer/1173323775) |

## What reviewers say

### EE ToolKit

[App page](https://appshunter.io/ios/app/ee-toolkit/id391792609)

This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component references with datasheet access. The app supports real-time circuit simulations and includes a file manager for saving calculations.

**Highlights:** Over 160 electronic applications, Multi-functional keyboard, Color code and SMD code tools, Audio scope and frequency pitch detector, Frequency generator, Component reference section with datasheet access, Real-time circuit simulations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Complete EE ToolKit Pro Upgrade | $9.99 | one-time |

**What reviewers like**

- 👍 Useful tools and features
- 🚀 Comprehensive and informative
- 👍 Intuitive and easy to use
- 👍 Helpful for both beginners and professionals
- 👍 Regularly updated with improvements

**What reviewers complain about**

- 🔒 Many features locked behind paywall
- 🐛 Some bugs and glitches reported
- 🔍 Limited free version functionality
- 📱 Accessibility issues for visually impaired users

**Reported bugs**

- Locked features not unlocking properly
- Certain tools and calculators not functioning as expected

**Requested features**

- Add circuit simulation capabilities
- Include more microcontroller and automotive-related content
- Improve zooming and readability on certain screens
- Implement Kirchhoff's laws and node analysis tools


### Pluto Controller

[App page](https://appshunter.io/ios/app/pluto-controller/id1173323776)

Control a DIY nano-drone with your smartphone. Features include pilot-friendly controls, automated flight, HD camera streaming, and diagnostic tools. Create a pilot profile to track and share your flight stats.

**Highlights:** Pilot-friendly flight controls, Automated take-off and flip maneuvers, HD streaming and camera functions, Pilot profile with in-flight stats, Drone diagnosis and calibration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EE ToolKit free?

EE ToolKit is free to download, with in-app purchases available.

### Is Pluto Controller free?

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

### Which has better reviews, EE ToolKit or Pluto Controller?

EE ToolKit is rated higher. EE ToolKit averages 4.7 out of 5 from 1.4K ratings, while Pluto Controller averages 4.0 from 8 ratings.

### Do EE ToolKit or Pluto Controller have ads?

Neither EE ToolKit nor Pluto Controller shows ads.

### Which is updated more often, EE ToolKit or Pluto Controller?

EE ToolKit ships an update every 3 months, and Pluto Controller every 2 months. Most recently, EE ToolKit was updated on September 23, 2026 and Pluto Controller on September 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.*