# Learn Statistics Guide vs MindShield?

The clearest difference is price: MindShield? at Free against Learn Statistics Guide's $1.99. MindShield? also leads on update cadence (every 2 days vs every 15 months). Learn Statistics Guide's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 16.4). On ads and device support there is nothing between them.

MindShield? is free to download; Learn Statistics Guide costs $1.99 up front. MindShield? sells 1 one-off in-app purchase. Learn Statistics Guide asks for nothing beyond the download.

Learn Statistics Guide ships an update every 15 months, MindShield? every 2 days. The most recent releases landed on September 15, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Learn Statistics Guide | MindShield? |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 days** |
| Monetization | Paid | — |
| Size | 40 MB | 57 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Umair](https://appshunter.io/developer/1696049320) | [Hercules Juver](https://appshunter.io/developer/1893201168) |

## What reviewers say

### Learn Statistics Guide

[App page](https://appshunter.io/ios/app/learn-statistics-guide/id6452119320)

This app provides a comprehensive guide to understanding statistics, covering fundamental concepts like probability, regression, and sampling. It offers tutorials and explanations to help users learn statistical methods and their applications across various scientific and business fields.

**Highlights:** Introduction to Statistics, Probability, Hypothesis Testing, Linear Regression, Sampling Techniques, Correlation Analysis, Variable Types

**Features:** macOS Compatibility

**In-app purchases:** none


### MindShield?

[App page](https://appshunter.io/ios/app/mindshield/id6787221274)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindShield Premium | $6.99 | one-time |


## Frequently asked questions

### Is Learn Statistics Guide free?

Learn Statistics Guide costs $1.99, with no in-app purchases.

### Is MindShield? free?

MindShield? is free to download, with in-app purchases available.

### Do Learn Statistics Guide or MindShield? have ads?

Neither Learn Statistics Guide nor MindShield? shows ads.

### Which is updated more often, Learn Statistics Guide or MindShield??

Learn Statistics Guide ships an update every 15 months, and MindShield? every 2 days. Most recently, Learn Statistics Guide was updated on September 15, 2026 and MindShield? on September 7, 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.*