# CNOR Exam Practice 2025 vs PeriOptimization Lite

The clearest difference is rating: PeriOptimization Lite at 5.0 against CNOR Exam Practice 2025's 4.3. PeriOptimization Lite also leads on in-app purchases (none vs 10) and update cadence (every 6 days vs every 5 weeks). CNOR Exam Practice 2025's advantage is ratings volume (131 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CNOR Exam Practice 2025 sells 10 in-app purchases, starting at $5.99 per month. PeriOptimization Lite asks for nothing beyond the download.

PeriOptimization Lite holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: CNOR Exam Practice 2025 has 131 ratings behind it against 1, so its average is the more settled of the two.

CNOR Exam Practice 2025 ships an update every 5 weeks, PeriOptimization Lite every 6 days. The most recent releases landed on August 19, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | CNOR Exam Practice 2025 | PeriOptimization Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (131 ratings)](https://appshunter.io/ios/app/cnor-exam-practice-2025/id1492185637/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/perioptimization-lite/id1661614588/reviews)** |
| Number of ratings | **131** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 51 MB | 34 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TRENDING MOBAPPS SRL](https://appshunter.io/developer/1526012193) | [Shankara Subramanian](https://appshunter.io/developer/1661614590) |

## What reviewers say

### CNOR Exam Practice 2025

[App page](https://appshunter.io/ios/app/cnor-exam-practice-2025/id1492185637)

Prepare for your CNOR certification exam with over 1200 practice questions and flashcards. Study offline, create custom exams, and track your progress. Offers a free trial and a pass guarantee with premium access.

**Highlights:** 1200+ practice questions, Custom exam creation, Offline study capability, Progress tracking, Flashcards, Pass guarantee

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Full Access 1 Month | $5.99 | per month |
| Special Offer 1 Week Access | $6.99 | per 7 days |
| Try Now Premium Access | $12.99 | per 7 days |
| 1 Week Full App Access | $13.99 | per 7 days |
| CNOR - 7 Days Free Trial | $19.99 | per 6 months |
| Special Offer 3 Months Access | $19.99 | per 3 months |
| 1 Year Full Access | $29.99 | per year |
| 3 Months Full Access Free | $39.99 | per 3 months |
| 3 Months full App Access | $39.99 | per 3 months |
| Lifetime CNOR Exam Prep | $27.99 | one-time |


### 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 Exam Practice 2025 free?

CNOR Exam Practice 2025 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 Exam Practice 2025 or PeriOptimization Lite?

PeriOptimization Lite is rated higher. CNOR Exam Practice 2025 averages 4.3 out of 5 from 131 ratings, while PeriOptimization Lite averages 5.0 from 1 ratings.

### Do CNOR Exam Practice 2025 or PeriOptimization Lite have ads?

Neither CNOR Exam Practice 2025 nor PeriOptimization Lite shows ads.

### Which is updated more often, CNOR Exam Practice 2025 or PeriOptimization Lite?

CNOR Exam Practice 2025 ships an update every 5 weeks, and PeriOptimization Lite every 6 days. Most recently, CNOR Exam Practice 2025 was updated on August 19, 2026 and PeriOptimization Lite on June 11, 2026.

---

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