# Truth Table Builder vs Logic Kit

The clearest difference is review sentiment: Logic Kit at 100% against Truth Table Builder's 60%. Logic Kit also leads on update cadence (every 9 days vs every 6 months) and rating (4.9 vs 4.7). Truth Table Builder's advantage is price ($1.99 vs $9.99) and chart position (#194 vs unranked). On ads, in-app purchases, monetization model and device support there is nothing between them.

Truth Table Builder costs $1.99 and Logic Kit $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Logic Kit holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Truth Table Builder has 58 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 60% of Truth Table Builder's written reviews are positive against 100% of Logic Kit's.

Truth Table Builder ships an update every 6 months, Logic Kit every 9 days. Both last shipped on September 9, 2026.

## The numbers

| Metric | Truth Table Builder | Logic Kit |
| --- | --- | --- |
| Price | **$1.99** | $9.99 |
| Rating | [4.7 (58 ratings)](https://appshunter.io/ios/app/truth-table-builder/id882579372/reviews) | **[4.9 (9 ratings)](https://appshunter.io/ios/app/logic-kit/id6446998513/reviews)** |
| Number of ratings | **58** | 9 |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Paid | Paid |
| Best chart rank | **#194** | — |
| Size | 1 MB | 14 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ketan Appa](https://appshunter.io/developer/576435759) | [Ahmed Ibrahim](https://appshunter.io/developer/1679965282) |

## What reviewers say

### 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


### Logic Kit

[App page](https://appshunter.io/ios/app/logic-kit/id6446998513)

This app simplifies boolean algebra expressions and converts numbers between bases with detailed step-by-step solutions. It offers tools for Karnaugh Maps, truth tables, arithmetic, and complements, all accessible offline.

**Highlights:** Boolean algebra simplification, Karnaugh Map solver, Truth table generator, Number base conversion, Arithmetic in different bases, Step-by-step solutions, Circuit diagram generation

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

**In-app purchases:** none


## Frequently asked questions

### Is Truth Table Builder free?

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

### Is Logic Kit free?

Logic Kit costs $9.99, with no in-app purchases.

### Which has better reviews, Truth Table Builder or Logic Kit?

Logic Kit is rated higher. Truth Table Builder averages 4.7 out of 5 from 58 ratings, while Logic Kit averages 4.9 from 9 ratings.

### Do Truth Table Builder or Logic Kit have ads?

Neither Truth Table Builder nor Logic Kit shows ads.

### Which is updated more often, Truth Table Builder or Logic Kit?

Truth Table Builder ships an update every 6 months, and Logic Kit every 9 days. Most recently, Truth Table Builder was updated on September 9, 2026 and Logic Kit on September 9, 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.*