# CTX SAFE vs Level Up RN

The clearest difference is in-app purchases: CTX SAFE at none against Level Up RN's 14. CTX SAFE also leads on iOS requirement (9.0 vs 15.2). Level Up RN's advantage is update cadence (every 6 weeks vs every 20 months). On price, ads and device support there is nothing between them.

Both are free to download. Level Up RN sells 14 one-off in-app purchases. CTX SAFE asks for nothing beyond the download.

CTX SAFE ships an update every 20 months, Level Up RN every 6 weeks. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | CTX SAFE | Level Up RN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (25 ratings)](https://appshunter.io/ios/app/level-up-rn/id1592751690/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 21.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 11 MB | 110 MB |
| Requires iOS | **9.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Concordia University Texas](https://appshunter.io/developer/544452825) | [Chief Digital Advisors LLC](https://appshunter.io/developer/1592751692) |

## What reviewers say

### CTX SAFE

[App page](https://appshunter.io/ios/app/ctx-safe/id1446327810)

**Features:** macOS Compatibility

**In-app purchases:** none


### Level Up RN

[App page](https://appshunter.io/ios/app/level-up-rn/id1592751690)

Access nursing courses and instructional videos on your mobile device. Test your knowledge with quizzes and track your progress seamlessly across devices. This app allows for flexible learning anytime, anywhere.

**Highlights:** Mobile course access, Instructional videos, Knowledge quizzes, Cross-device progress sync, Flashcard integration

**Features:** Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EKG Interpretation | $9.99 | one-time |
| Pharmacology Core Content | $9.99 | one-time |
| Pharmacology Cram Course | $9.99 | one-time |
| Fundamentals Core Content | $9.99 | one-time |
| Medical-Surgical Core Content | $9.99 | one-time |
| Fundamentals Cram Course | $9.99 | one-time |
| Medical-Surgical Cram Course | $9.99 | one-time |
| Maternity Core Content | $9.99 | one-time |
| Dosage Calculations | $9.99 | one-time |
| Maternity Cram Course | $9.99 | one-time |
| NCLEX Prep Course | $9.99 | one-time |
| Medical-Surgical Rvw Questions | $9.99 | one-time |
| Fundamentals Review Qs | $9.99 | one-time |
| Pharmacology Review Questions | $9.99 | one-time |


## Frequently asked questions

### Is CTX SAFE free?

CTX SAFE is free to download, with no in-app purchases.

### Is Level Up RN free?

Level Up RN is free to download, with in-app purchases available.

### Do CTX SAFE or Level Up RN have ads?

Neither CTX SAFE nor Level Up RN shows ads.

### Which is updated more often, CTX SAFE or Level Up RN?

CTX SAFE ships an update every 20 months, and Level Up RN every 6 weeks. Most recently, CTX SAFE was updated on September 10, 2026 and Level Up RN on September 26, 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.*