# Case Files vs IVPN Network

The clearest difference is in-app purchases: IVPN Network at none against Case Files's 6. IVPN Network also leads on update cadence (every 3 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Case Files sells 6 in-app purchases, starting at $8.99 per 7 days. IVPN Network asks for nothing beyond the download.

Case Files ships an update every 6 months, IVPN Network every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Case Files | IVPN Network |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 387 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Expanded Apps](https://appshunter.io/developer/313709778) | [Sirine Shoukair](https://appshunter.io/developer/1763020814) |

## What reviewers say

### Case Files

[App page](https://appshunter.io/ios/app/case-files-critical-care/id1278187510)

Master critical care scenarios with real clinical cases designed for rapid decision-making and confident patient management. This app helps you develop clinical judgment for ICU settings and prepares you for exams like USMLE Step 2 CK.

**Highlights:** 40+ high-yield ICU cases, Step-by-step clinical decision-making, Clear explanations and clinical pearls, Exam prep for USMLE Step 2 CK, Progress tracking, Case-based learning

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $8.99 | per 7 days |
| Weekly Access | $11.99 | per 7 days |
| Monthly Access | $19.99 | per month |
| 1 Year | $79.99 | per year |
| Lifetime Access | $39.99 | one-time |
| Case Files Critical Care, 2e | $44.99 | one-time |


### IVPN Network

[App page](https://appshunter.io/ios/app/ivpn-network/id6636539652)

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

**In-app purchases:** none


## Frequently asked questions

### Is Case Files free?

Case Files is free to download, with in-app purchases available.

### Is IVPN Network free?

IVPN Network is free to download, with no in-app purchases.

### Do Case Files or IVPN Network have ads?

Neither Case Files nor IVPN Network shows ads.

### Which is updated more often, Case Files or IVPN Network?

Case Files ships an update every 6 months, and IVPN Network every 3 weeks. Most recently, Case Files was updated on November 3, 2026 and IVPN Network on November 8, 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.*