# Diving Rules vs IT Exam Quick Reference

The clearest difference is in-app purchases: Diving Rules at none against IT Exam Quick Reference's 1. Diving Rules also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). IT Exam Quick Reference's advantage is update cadence (fortnightly vs every 6 months). On price and device support there is nothing between them.

Both are free to download. IT Exam Quick Reference sells 1 in-app purchase, starting at $9.99 per month. Diving Rules asks for nothing beyond the download.

Diving Rules ships an update every 6 months, IT Exam Quick Reference fortnightly. The most recent releases landed on October 1, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Diving Rules | IT Exam Quick Reference |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 35 MB | 56 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Benoit Suzanne](https://appshunter.io/developer/1579861869) | [BEST SOLUTION LLC](https://appshunter.io/developer/1006385883) |

## What reviewers say

### Diving Rules

[App page](https://appshunter.io/ios/app/diving-rules/id1579861867)

**Features:** macOS Compatibility

**In-app purchases:** none


### IT Exam Quick Reference

[App page](https://appshunter.io/ios/app/it-exam-quick-reference/id6443973608)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| "ALL ACCESS" | $9.99 | per month |


## Frequently asked questions

### Is Diving Rules free?

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

### Is IT Exam Quick Reference free?

IT Exam Quick Reference is free to download, with in-app purchases available.

### Do Diving Rules or IT Exam Quick Reference have ads?

IT Exam Quick Reference shows ads; Diving Rules does not.

### Which is updated more often, Diving Rules or IT Exam Quick Reference?

Diving Rules ships an update every 6 months, and IT Exam Quick Reference fortnightly. Most recently, Diving Rules was updated on October 1, 2026 and IT Exam Quick Reference on September 18, 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.*