# ChemQuest vs Learn Statistics Guide

The clearest difference is price: ChemQuest at Free against Learn Statistics Guide's $1.99. ChemQuest also leads on update cadence (fortnightly vs every 15 months) and iOS requirement (11.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

ChemQuest is free to download; Learn Statistics Guide costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ChemQuest ships an update fortnightly, Learn Statistics Guide every 15 months. The most recent releases landed on October 11, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ChemQuest | Learn Statistics Guide |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 15 months |
| Monetization | — | Paid |
| Size | 40 MB | 40 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fairfield University](https://appshunter.io/developer/900133908) | [Muhammad Umair](https://appshunter.io/developer/1696049320) |

## What reviewers say

### ChemQuest

[App page](https://appshunter.io/ios/app/chemquest/id1519862519)

**In-app purchases:** none


### 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, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ChemQuest free?

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

### Is Learn Statistics Guide free?

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

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

Neither ChemQuest nor Learn Statistics Guide shows ads.

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

ChemQuest ships an update fortnightly, and Learn Statistics Guide every 15 months. Most recently, ChemQuest was updated on October 11, 2026 and Learn Statistics Guide on October 4, 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.*