# Mayan Math vs Shor's algorithm

The clearest difference is price: Shor's algorithm at Free against Mayan Math's $0.99. Mayan Math's advantage is in-app purchases (none vs 3) and update cadence (every 5 weeks vs every 6 months). On ads, device support and iOS requirement there is nothing between them.

Shor's algorithm is free to download; Mayan Math costs $0.99 up front. Shor's algorithm sells 3 one-off in-app purchases. Mayan Math asks for nothing beyond the download.

Mayan Math ships an update every 5 weeks, Shor's algorithm every 6 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Mayan Math | Shor's algorithm |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.7 (6 ratings)](https://appshunter.io/ios/app/mayan-math/id1450110752/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Paid | — |
| Size | 1 MB | 7 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Montiel Mobile, LLC](https://appshunter.io/developer/412384290) | [Sungjun Kim](https://appshunter.io/developer/1602461985) |

## What reviewers say

### Mayan Math

[App page](https://appshunter.io/ios/app/mayan-math/id1450110752)

This app functions as a Mayan numeral calculator and decimal converter. It allows users to combine Mayan glyphs to represent numbers and convert between decimal and Mayan numeral systems. The core engine is open-source for educational expansion.

**Highlights:** Mayan to decimal conversion, Decimal to Mayan conversion, Glyph combination for number representation, Open-source engine for educational use, Intuitive drag-and-drop interface

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

**In-app purchases:** none


### Shor's algorithm

[App page](https://appshunter.io/ios/app/shors-algorithm/id6472044082)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| coffee | $0.99 | one-time |
| latte | $4.99 | one-time |
| whopper set | $9.99 | one-time |


## Frequently asked questions

### Is Mayan Math free?

Mayan Math costs $0.99, with no in-app purchases.

### Is Shor's algorithm free?

Shor's algorithm is free to download, with in-app purchases available.

### Do Mayan Math or Shor's algorithm have ads?

Neither Mayan Math nor Shor's algorithm shows ads.

### Which is updated more often, Mayan Math or Shor's algorithm?

Mayan Math ships an update every 5 weeks, and Shor's algorithm every 6 months. Most recently, Mayan Math was updated on October 6, 2026 and Shor's algorithm on October 10, 2026.

---

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