# uCertifyPrep Systems Security vs IT Exam Quick Reference

The clearest difference is ads: uCertifyPrep Systems Security at none against IT Exam Quick Reference's shown. uCertifyPrep Systems Security also leads on iOS requirement (14.0 vs 16.0). IT Exam Quick Reference's advantage is update cadence (fortnightly vs every 7 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. uCertifyPrep Systems Security sells 1 one-off in-app purchase and IT Exam Quick Reference sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

uCertifyPrep Systems Security ships an update every 7 months, IT Exam Quick Reference fortnightly. The most recent releases landed on October 1, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | uCertifyPrep Systems Security | IT Exam Quick Reference |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 121 MB | 56 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [uCertify.com](https://appshunter.io/developer/1130631061) | [BEST SOLUTION LLC](https://appshunter.io/developer/1006385883) |

## What reviewers say

### uCertifyPrep Systems Security

[App page](https://appshunter.io/ios/app/ucertifyprep-systems-security/id1613504431)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uCertifyPrep Systems Security | $49.99 | one-time |


### 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 uCertifyPrep Systems Security free?

uCertifyPrep Systems Security is free to download, with in-app purchases available.

### Is IT Exam Quick Reference free?

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

### Do uCertifyPrep Systems Security or IT Exam Quick Reference have ads?

IT Exam Quick Reference shows ads; uCertifyPrep Systems Security does not.

### Which is updated more often, uCertifyPrep Systems Security or IT Exam Quick Reference?

uCertifyPrep Systems Security ships an update every 7 months, and IT Exam Quick Reference fortnightly. Most recently, uCertifyPrep Systems Security was updated on October 1, 2026 and IT Exam Quick Reference on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*