# ABO & NCLE CLRE Exam Test Prep vs Security+ Prep

The clearest difference is update cadence: Security+ Prep at weekly against ABO & NCLE CLRE Exam Test Prep's every 4 months. ABO & NCLE CLRE Exam Test Prep's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. ABO & NCLE CLRE Exam Test Prep sells 9 in-app purchases, starting at $8.99 per 7 days and Security+ Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ABO & NCLE CLRE Exam Test Prep ships an update every 4 months, Security+ Prep weekly. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ABO & NCLE CLRE Exam Test Prep | Security+ Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/abo-and-ncle-clre-exam-test-prep/id6738428611/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 14 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Exam Prep OU](https://appshunter.io/developer/1689642184) | [RIVERSHIP](https://appshunter.io/developer/6780804499) |

## What reviewers say

### ABO & NCLE CLRE Exam Test Prep

[App page](https://appshunter.io/ios/app/abo-and-ncle-clre-exam-test-prep/id6738428611)

Prepare for your Contact Lens Registry Certification (CLRE) exam with comprehensive study materials, realistic practice tests, and customizable flashcards. Track your progress, develop exam strategies, and create targeted study plans to boost your confidence and score higher.

**Highlights:** Comprehensive study materials, Realistic practice tests, Customizable flashcards, Progress tracking, Exam strategies, Targeted study plans

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CLRE Weekly Full Access | $8.99 | per 7 days |
| CLRE Monthly Full Access | $24.99 | per month |
| CLRE Monthly Full Access | $34.99 | per month |
| CLRE Quarterly Full Access | $55.99 | per 3 months |
| CLRE Quarterly Full Access | $59.99 | per 3 months |
| CLRE Semiannual Full Access | $75.99 | per 6 months |
| CLRE Semiannual Full Access | $79.99 | per 6 months |
| CLRE Annual Full Access | $109.99 | per year |
| CLRE Annual Full Access | $119.99 | per year |


### Security+ Prep

[App page](https://appshunter.io/ios/app/security-plus-prep/id6785841198)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | one-time |


## Frequently asked questions

### Is ABO & NCLE CLRE Exam Test Prep free?

ABO & NCLE CLRE Exam Test Prep is free to download, with in-app purchases available.

### Is Security+ Prep free?

Security+ Prep is free to download, with in-app purchases available.

### Do ABO & NCLE CLRE Exam Test Prep or Security+ Prep have ads?

Neither ABO & NCLE CLRE Exam Test Prep nor Security+ Prep shows ads.

### Which is updated more often, ABO & NCLE CLRE Exam Test Prep or Security+ Prep?

ABO & NCLE CLRE Exam Test Prep ships an update every 4 months, and Security+ Prep weekly. Most recently, ABO & NCLE CLRE Exam Test Prep was updated on October 15, 2026 and Security+ Prep on October 12, 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.*