# Bayesian P vs Statistics & Probability Tutor

The clearest difference is in-app purchases: Bayesian P at none against Statistics & Probability Tutor's 2. Statistics & Probability Tutor's advantage is update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Statistics & Probability Tutor sells 2 in-app purchases, starting at $4.99 per 7 days. Bayesian P asks for nothing beyond the download.

Bayesian P ships an update monthly, Statistics & Probability Tutor every 10 days. The most recent releases landed on September 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Bayesian P | Statistics & Probability Tutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bayesian-p-value-interpreter/id6753958115/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 7 MB | 48 MB |
| Requires iOS | 18.4 | **18.2** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Kaplan](https://appshunter.io/developer/1825010639) | [ByteCraft Solutions](https://appshunter.io/developer/1866155956) |

## What reviewers say

### Bayesian P

[App page](https://appshunter.io/ios/app/bayesian-p-value-interpreter/id6753958115)

This app helps interpret p-values from clinical trials by incorporating prior probabilities and Bayesian inference. It provides realistic interpretations of reported p-values, aiding in understanding the likelihood of experimental outcomes.

**Highlights:** Interpret p-values with prior probabilities, Bayesian inference for scientific expectations, Calculate probability of clinical trial outcomes, Realistic interpretation of reported p-values, Explanations and examples of Bayesian concepts

**Features:** macOS Compatibility

**In-app purchases:** none


### Statistics & Probability Tutor

[App page](https://appshunter.io/ios/app/statistics-and-probability-tutor/id6767269528)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $34.99 | per year |


## Frequently asked questions

### Is Bayesian P free?

Bayesian P is free to download, with no in-app purchases.

### Is Statistics & Probability Tutor free?

Statistics & Probability Tutor is free to download, with in-app purchases available.

### Do Bayesian P or Statistics & Probability Tutor have ads?

Neither Bayesian P nor Statistics & Probability Tutor shows ads.

### Which is updated more often, Bayesian P or Statistics & Probability Tutor?

Bayesian P ships an update monthly, and Statistics & Probability Tutor every 10 days. Most recently, Bayesian P was updated on September 7, 2026 and Statistics & Probability Tutor on September 25, 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.*