# EE ToolKit vs Truth Table Builder

The clearest difference is price: EE ToolKit at Free against Truth Table Builder's $1.99. EE ToolKit also leads on review sentiment (90% vs 60%) and ratings volume (1.4K vs 58). Truth Table Builder's advantage is in-app purchases (none vs 1) and chart position (#194 vs unranked). On rating, ads, device support and iOS requirement there is nothing between them.

EE ToolKit is free to download; Truth Table Builder costs $1.99 up front. EE ToolKit sells 1 one-off in-app purchase. Truth Table Builder asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for EE ToolKit against 4.7 for Truth Table Builder. That said, the two scores are not equally well evidenced: EE ToolKit has 1.4K ratings behind it against 58, so its average is the more settled of the two. Written reviews are what separate them: 90% of EE ToolKit's written reviews are positive against 60% of Truth Table Builder's.

EE ToolKit ships an update every 3 months, Truth Table Builder every 6 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | EE ToolKit | Truth Table Builder |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.7 (1.4K ratings)](https://appshunter.io/ios/app/ee-toolkit/id391792609/reviews) | [4.7 (58 ratings)](https://appshunter.io/ios/app/truth-table-builder/id882579372/reviews) |
| Number of ratings | **1.4K** | 58 |
| Positive reviews | **90.2% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#194** |
| Size | 289 MB | 1 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Gruber](https://appshunter.io/developer/342699861) | [Ketan Appa](https://appshunter.io/developer/576435759) |

## 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


### Truth Table Builder

[App page](https://appshunter.io/ios/app/truth-table-builder/id882579372)

**Currently charting:** #194 Top Paid · Education (US App Store)

Easily construct truth tables from Boolean formulas. This app supports up to 8 variables and can display sub-expressions, ensuring the original truth function is preserved. It offers a custom keyboard for input, saves and shares tables, and allows operator customization.

**Highlights:** Build truth tables up to 8 variables, Shows sub-expressions, Preserves original truth function, Generates random expressions, Supports custom operators and constants, Saves and shares truth tables

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EE ToolKit free?

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

### Is Truth Table Builder free?

Truth Table Builder costs $1.99, with no in-app purchases.

### Which has better reviews, EE ToolKit or Truth Table Builder?

EE ToolKit and Truth Table Builder are both rated 4.7 out of 5 on the App Store, from 1.4K and 58 ratings respectively.

### Do EE ToolKit or Truth Table Builder have ads?

Neither EE ToolKit nor Truth Table Builder shows ads.

### Which is updated more often, EE ToolKit or Truth Table Builder?

EE ToolKit ships an update every 3 months, and Truth Table Builder every 6 months. Most recently, EE ToolKit was updated on September 23, 2026 and Truth Table Builder on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*