# Bayes Theorem Calculator vs Text Mod

The clearest difference is price: Bayes Theorem Calculator at Free against Text Mod's $3.99. Bayes Theorem Calculator also leads on update cadence (every 5 days vs every 38 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Bayes Theorem Calculator is free to download; Text Mod costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bayes Theorem Calculator ships an update every 5 days, Text Mod every 38 months. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Bayes Theorem Calculator | Text Mod |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/bayes-theorem-calculator/id1619683902/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 38 months |
| Monetization | Free | — |
| Size | 40 MB | 8 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stage Coding](https://appshunter.io/developer/1637068135) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Bayes Theorem Calculator

[App page](https://appshunter.io/ios/app/bayes-theorem-calculator/id1619683902)

Calculate event probabilities using Bayes' theorem. This utility app provides a straightforward way to apply the theorem for probability calculations.

**Highlights:** Bayes' theorem calculation, Probability of event calculation, Utility tool, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Text Mod

[App page](https://appshunter.io/ios/app/text-mod/id6444092901)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bayes Theorem Calculator free?

Bayes Theorem Calculator is free to download, with no in-app purchases.

### Is Text Mod free?

Text Mod costs $3.99, with no in-app purchases.

### Do Bayes Theorem Calculator or Text Mod have ads?

Neither Bayes Theorem Calculator nor Text Mod shows ads.

### Which is updated more often, Bayes Theorem Calculator or Text Mod?

Bayes Theorem Calculator ships an update every 5 days, and Text Mod every 38 months. Most recently, Bayes Theorem Calculator was updated on October 2, 2026 and Text Mod on October 5, 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.*