# Learn Maya Numbers vs Truth Table Builder

The clearest difference is rating: Truth Table Builder at 4.7 against Learn Maya Numbers's 3.0. Truth Table Builder also leads on update cadence (every 6 months vs every 20 months) and ratings volume (58 vs 2). Learn Maya Numbers's advantage is price ($0.99 vs $1.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Learn Maya Numbers costs $0.99 and Truth Table Builder $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Truth Table Builder holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Truth Table Builder has 58 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Learn Maya Numbers's written reviews are positive against 60% of Truth Table Builder's.

Learn Maya Numbers ships an update every 20 months, Truth Table Builder every 6 months. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Learn Maya Numbers | Truth Table Builder |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/learn-maya-numbers/id839907009/reviews) | **[4.7 (58 ratings)](https://appshunter.io/ios/app/truth-table-builder/id882579372/reviews)** |
| Number of ratings | 2 | **58** |
| Positive reviews | 50.0% of reviews | **60.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 6 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#194** |
| Size | 1 MB | 1 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Manfred Breede](https://appshunter.io/developer/414696754) | [Ketan Appa](https://appshunter.io/developer/576435759) |

## What reviewers say

### Learn Maya Numbers

[App page](https://appshunter.io/ios/app/learn-maya-numbers/id839907009)

Explore the ancient Maya numeral system alongside modern decimal numbers. This app visually compares both positional notations, highlighting their unique place-value systems. It converts Maya numbers up to 1,279,999,999 into their decimal equivalents.

**Highlights:** Simultaneous display of Maya and decimal numbers, Visual comparison of place-value systems, Converts Maya numbers to decimal equivalents, Supports numbers up to 1,279,999,999, Explains differences in positional notation

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Learn Maya Numbers free?

Learn Maya Numbers costs $0.99, with no in-app purchases.

### Is Truth Table Builder free?

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

### Which has better reviews, Learn Maya Numbers or Truth Table Builder?

Truth Table Builder is rated higher. Learn Maya Numbers averages 3.0 out of 5 from 2 ratings, while Truth Table Builder averages 4.7 from 58 ratings.

### Do Learn Maya Numbers or Truth Table Builder have ads?

Neither Learn Maya Numbers nor Truth Table Builder shows ads.

### Which is updated more often, Learn Maya Numbers or Truth Table Builder?

Learn Maya Numbers ships an update every 20 months, and Truth Table Builder every 6 months. Most recently, Learn Maya Numbers was updated on September 8, 2026 and Truth Table Builder 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.*