# CNOR Practice Exam Prep 2026 vs PeriOptimization Lite

The clearest difference is in-app purchases: PeriOptimization Lite at none against CNOR Practice Exam Prep 2026's 4. PeriOptimization Lite also leads on update cadence (every 6 days vs every 7 months) and rating (5.0 vs 4.6). CNOR Practice Exam Prep 2026's advantage is ratings volume (194 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CNOR Practice Exam Prep 2026 sells 4 in-app purchases, starting at $8.49 per 3 months. PeriOptimization Lite asks for nothing beyond the download.

PeriOptimization Lite holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: CNOR Practice Exam Prep 2026 has 194 ratings behind it against 1, so its average is the more settled of the two.

CNOR Practice Exam Prep 2026 ships an update every 7 months, PeriOptimization Lite every 6 days. The most recent releases landed on August 6, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | CNOR Practice Exam Prep 2026 | PeriOptimization Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (194 ratings)](https://appshunter.io/ios/app/cnor-practice-exam-prep-2026/id1527459340/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/perioptimization-lite/id1661614588/reviews)** |
| Number of ratings | **194** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 34 MB | 34 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Get Exam](https://appshunter.io/developer/1529117519) | [Shankara Subramanian](https://appshunter.io/developer/1661614590) |

## What reviewers say

### CNOR Practice Exam Prep 2026

[App page](https://appshunter.io/ios/app/cnor-practice-exam-prep-2026/id1527459340)

Prepare for your CNOR exam with over 1500 practice questions and 700 flashcards. Master all exam areas with realistic simulations and detailed rationales. Study offline and benefit from free updates to the latest 2026 guidelines.

**Highlights:** 1500+ exam-like questions, 700+ flashcards, Over a dozen practice exams, Covers all CNOR exam areas, Updated to 2026 guidelines, Offline access, Free updates

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 - Months Premium | $8.49 | per 3 months |
| 1 - Month Premium | $8.99 | per month |
| 3 - Months Premium | $16.99 | per 3 months |
| 12 - Months Premium | $39.99 | per year |


### PeriOptimization Lite

[App page](https://appshunter.io/ios/app/perioptimization-lite/id1661614588)

This app assists surgical staff in preparing for procedures by providing guidance on positioning, equipment, and instrumentation. It includes instructional videos and expert tips to ensure all necessary materials are ready before a case begins.

**Highlights:** Surgical procedure preparation guidance, Equipment and instrumentation instructions, Patient positioning advice, Instructional videos, Expert tips from perioperative nurses

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CNOR Practice Exam Prep 2026 free?

CNOR Practice Exam Prep 2026 is free to download, with in-app purchases available.

### Is PeriOptimization Lite free?

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

### Which has better reviews, CNOR Practice Exam Prep 2026 or PeriOptimization Lite?

PeriOptimization Lite is rated higher. CNOR Practice Exam Prep 2026 averages 4.6 out of 5 from 194 ratings, while PeriOptimization Lite averages 5.0 from 1 ratings.

### Do CNOR Practice Exam Prep 2026 or PeriOptimization Lite have ads?

Neither CNOR Practice Exam Prep 2026 nor PeriOptimization Lite shows ads.

### Which is updated more often, CNOR Practice Exam Prep 2026 or PeriOptimization Lite?

CNOR Practice Exam Prep 2026 ships an update every 7 months, and PeriOptimization Lite every 6 days. Most recently, CNOR Practice Exam Prep 2026 was updated on August 6, 2026 and PeriOptimization Lite on June 11, 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.*