# CAT Manager vs UWorld Nursing

The clearest difference is in-app purchases: CAT Manager at none against UWorld Nursing's 14. CAT Manager also leads on iOS requirement (8.0 vs 16.0). UWorld Nursing's advantage is update cadence (monthly vs every 4 months) and chart position (#163 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. UWorld Nursing sells 14 one-off in-app purchases. CAT Manager asks for nothing beyond the download.

CAT Manager ships an update every 4 months, UWorld Nursing monthly. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | CAT Manager | UWorld Nursing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (2.1K ratings)](https://appshunter.io/ios/app/uworld-nursing/id979446488/reviews)** |
| Number of ratings | — | **2.1K** |
| Positive reviews | — | 73.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#163** |
| Size | 4 MB | 220 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Center for Evidence-Based Management](https://appshunter.io/developer/977259958) | [UWorld LLC](https://appshunter.io/developer/340946910) |

## What reviewers say

### CAT Manager

[App page](https://appshunter.io/ios/app/cat-manager/id977259959)

**Features:** macOS Compatibility

**In-app purchases:** none


### UWorld Nursing

[App page](https://appshunter.io/ios/app/uworld-nursing/id979446488)

**Currently charting:** #163 Top Grossing · Education (US App Store)

Prepare for your nursing exams with exam-style practice questions and detailed rationales. This app offers NCLEX-style CAT exams, an automated study planner, and high-yield review videos to enhance your learning. Track your performance and build clinical reasoning skills for success.

**Highlights:** Exam-style practice questions, Industry-leading rationales, NCLEX-style CAT exams, Automated study planner, High-yield review videos, Performance tracking, Active learning tools

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clinical Med Math 180 days | $59.99 | one-time |
| Clinical Med Math 360 days | $89.99 | one-time |
| NCLEX-PN 30 days with NGN | $199.99 | one-time |
| NCLEX-RN 30 days with NGN | $229.99 | one-time |
| NCLEX-PN 60 days with NGN | $249.99 | one-time |
| NCLEX-RN 60 days with NGN | $299.99 | one-time |
| NCLEX-PN 90 days with NGN | $299.99 | one-time |
| NCLEX-PN 180 days with NGN | $349.99 | one-time |
| NCLEX-RN 90 days with NGN | $399.99 | one-time |
| NCLEX-PN 360 days with NGN | $399.99 | one-time |
| NCLEX-RN 180 days with NGN | $499.99 | one-time |
| NCLEX-PN 730 days with NGN | $499.99 | one-time |
| NCLEX-RN 360 days with NGN | $599.99 | one-time |
| NCLEX-RN 730 days with NGN | $699.99 | one-time |


## Frequently asked questions

### Is CAT Manager free?

CAT Manager is free to download, with no in-app purchases.

### Is UWorld Nursing free?

UWorld Nursing is free to download, with in-app purchases available.

### Do CAT Manager or UWorld Nursing have ads?

Neither CAT Manager nor UWorld Nursing shows ads.

### Which is updated more often, CAT Manager or UWorld Nursing?

CAT Manager ships an update every 4 months, and UWorld Nursing monthly. Most recently, CAT Manager was updated on September 28, 2026 and UWorld Nursing on October 3, 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.*