# EE ToolKit PRO for iPad vs IC References

EE ToolKit PRO for iPad and IC References both sit at 4.8 stars, but that hides the real split: 86% of EE ToolKit PRO for iPad's written reviews are positive against 0% of IC References's. EE ToolKit PRO for iPad also leads on ratings volume (81 vs 2). IC References's advantage is price (Free vs $9.99) and device support (3 vs 1). On rating, update cadence, ads and in-app purchases there is nothing between them.

IC References is free to download; EE ToolKit PRO for iPad costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IC References holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: EE ToolKit PRO for iPad has 81 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 86% of EE ToolKit PRO for iPad's written reviews are positive against 0% of IC References's, so the app with the better star average is not the one people write more warmly about.

EE ToolKit PRO for iPad ships an update every 3 months, IC References every 2 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | EE ToolKit PRO for iPad | IC References |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.8 (81 ratings)](https://appshunter.io/ios/app/ee-toolkit-pro-for-ipad/id393145367/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ic-references/id1062239089/reviews)** |
| Number of ratings | **81** | 2 |
| Positive reviews | **86.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | **Free** |
| Size | 289 MB | 61 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Gruber](https://appshunter.io/developer/342699861) | [Wuerth Elektronik eiSos GmbH & Co. KG](https://appshunter.io/developer/962754647) |

## What reviewers say

### EE ToolKit PRO for iPad

[App page](https://appshunter.io/ios/app/ee-toolkit-pro-for-ipad/id393145367)

This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for electronics engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component reference section with datasheet integration.

**Highlights:** Over 160 electronic applications, Multi-functional keyboard, Color code and SMD code tools, Audio scope and frequency detector, Component reference section with datasheets, 555 Timer tools, PCB trace impedance calculators

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Extremely useful for engineers and DIYers
- 💡 Comprehensive information and tools
- 🚀 Saves time and frustration
- ✅ Logical and easy to understand
- 💰 Excellent value for money

**What reviewers complain about**

- 🐛 Missing key components (e.g., BJT 2N3904)
- 🐛 Duplicate app versions (Pro Universal vs. Pro iPad)
- 🐛 Lack of developer response to inquiries
- 🐛 Basic functionality in some areas
- 🐛 UI needs improvement

**Reported bugs**

- BJT icon for 2N3904 exists but component is missing
- iPad version is exactly the same as iPhone/iPad Pro Universal version
- No option to go back to menu page after selecting a category
- Adjusting capacitor affects inductor circuit calculation
- PD resistors are transposed

**Requested features**

- Add BJT 2N3904 and other low noise general purpose parts
- Add wiring for On On On switch
- Add USB-C connector pin-outs
- Improve resistor divider tool to recommend resistor values
- Add vacuum tube amplifier information


### IC References

[App page](https://appshunter.io/ios/app/ic-references/id1062239089)

Access reference designs for electronic and electromechanical components. Search by manufacturer, reference number, or part number, and link directly to design files and datasheets. Facilitates communication by allowing direct email sharing of information.

**Highlights:** Search by IC Manufacturer, Reference, or Part Number, Link to IC Reference Designs, Link to Würth Elektronik Datasheets, Parametric Search for Reference Designs, Email Sharing of Information, Multilingual Support (English, German, French)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EE ToolKit PRO for iPad free?

EE ToolKit PRO for iPad costs $9.99, with no in-app purchases.

### Is IC References free?

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

### Which has better reviews, EE ToolKit PRO for iPad or IC References?

IC References is rated higher. EE ToolKit PRO for iPad averages 4.8 out of 5 from 81 ratings, while IC References averages 5.0 from 2 ratings.

### Do EE ToolKit PRO for iPad or IC References have ads?

Neither EE ToolKit PRO for iPad nor IC References shows ads.

### Which is updated more often, EE ToolKit PRO for iPad or IC References?

EE ToolKit PRO for iPad ships an update every 3 months, and IC References every 2 months. Most recently, EE ToolKit PRO for iPad was updated on November 6, 2026 and IC References on November 2, 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.*