# EE ToolKit PRO for iPad vs Either/Or AI

The clearest difference is price: Either/Or AI at Free against EE ToolKit PRO for iPad's $7.99. Either/Or AI also leads on update cadence (weekly vs every 3 months). EE ToolKit PRO for iPad's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 18.2). On ads and device support there is nothing between them.

Either/Or AI is free to download; EE ToolKit PRO for iPad costs $7.99 up front. Either/Or AI sells 2 in-app purchases, starting at $4.99 per month. EE ToolKit PRO for iPad asks for nothing beyond the download.

EE ToolKit PRO for iPad ships an update every 3 months, Either/Or AI weekly. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | EE ToolKit PRO for iPad | Either/Or AI |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.8 (79 ratings)](https://appshunter.io/ios/app/ee-toolkit-pro-for-ipad/id393145367/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 86.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Paid | — |
| Size | 289 MB | 16 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Thomas Gruber](https://appshunter.io/developer/342699861) | [Achim Sondermann](https://appshunter.io/developer/1818694898) |

## 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


### Either/Or AI

[App page](https://appshunter.io/ios/app/eitheror-ai/id6747285233)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decision Maker Subscription | $4.99 | per month |
| AI Credits Quick Boost | $0.99 | one-time |


## Frequently asked questions

### Is EE ToolKit PRO for iPad free?

EE ToolKit PRO for iPad costs $7.99, with no in-app purchases.

### Is Either/Or AI free?

Either/Or AI is free to download, with in-app purchases available.

### Do EE ToolKit PRO for iPad or Either/Or AI have ads?

Neither EE ToolKit PRO for iPad nor Either/Or AI shows ads.

### Which is updated more often, EE ToolKit PRO for iPad or Either/Or AI?

EE ToolKit PRO for iPad ships an update every 3 months, and Either/Or AI weekly. Most recently, EE ToolKit PRO for iPad was updated on October 17, 2026 and Either/Or AI on October 6, 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.*