# General Chemistry Tutor vs SkillFix

The clearest difference is ads: General Chemistry Tutor at none against SkillFix's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. General Chemistry Tutor sells 1 one-off in-app purchase and SkillFix sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | General Chemistry Tutor | SkillFix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 21 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Soulsby](https://appshunter.io/developer/1776367161) | [Ahmet Emre Boyaci](https://appshunter.io/developer/1737984258) |

## What reviewers say

### General Chemistry Tutor

[App page](https://appshunter.io/ios/app/general-chemistry-tutor/id6759510431)

Master general chemistry with over 1,500 practice questions, guided examples, and 12 interactive tools. Track your progress, review weak areas, and prepare for exams. Available on iPhone and iPad.

**Highlights:** 1,500+ practice questions, Guided worked examples, 12 interactive chemistry tools, Progress tracking, Smart review, iPad native layouts

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Topics | $4.99 | one-time |


### SkillFix

[App page](https://appshunter.io/ios/app/skillfix/id6760936035)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.99 | per 7 days |
| Dreamer Monthly | $5.99 | per month |
| Pro Monthly | $9.99 | per month |


## Frequently asked questions

### Is General Chemistry Tutor free?

General Chemistry Tutor is free to download, with in-app purchases available.

### Is SkillFix free?

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

### Do General Chemistry Tutor or SkillFix have ads?

SkillFix shows ads; General Chemistry Tutor does not.

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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.*