# Case Files Pediatrics vs C

The clearest difference is in-app purchases: C at none against Case Files Pediatrics's 10. C also leads on update cadence (every 8 days vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Case Files Pediatrics sells 10 in-app purchases, starting at $6.99 per 7 days. C asks for nothing beyond the download.

Case Files Pediatrics ships an update every 7 months, C every 8 days. The most recent releases landed on October 15, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Case Files Pediatrics | C |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 25 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Expanded Apps](https://appshunter.io/developer/313709778) | [Aviscript](https://appshunter.io/developer/1815326258) |

## What reviewers say

### Case Files Pediatrics

[App page](https://appshunter.io/ios/app/case-files-pediatrics/id1123475806)

Master pediatrics through realistic clinical cases designed for efficient exam preparation. Apply concepts and build clinical reasoning with high-yield content and step-by-step explanations. Study anytime, anywhere, and focus on what matters most for your clerkships and shelf exams.

**Highlights:** 60+ high-yield clinical cases, Real-life exam scenarios, Step-by-step explanations, Key takeaways for quick review, Study on the go, Progress tracking

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $6.99 | per 7 days |
| Weekly Access | $10.99 | per 7 days |
| 1 Month | $14.99 | per month |
| 1 Month | $17.99 | per month |
| Monthly Access | $18.99 | per month |
| 1 Year | $69.99 | per year |
| Lifetime Access | $24.99 | one-time |
| Lifetime Access | $29.99 | one-time |
| Case Files Pediatrics, 6e | $39.99 | one-time |
| Case Files Pediatrics 6e | $39.99 | one-time |


### C

[App page](https://appshunter.io/ios/app/c-alert/id1596134227)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Case Files Pediatrics free?

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

### Is C free?

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

### Do Case Files Pediatrics or C have ads?

Neither Case Files Pediatrics nor C shows ads.

### Which is updated more often, Case Files Pediatrics or C?

Case Files Pediatrics ships an update every 7 months, and C every 8 days. Most recently, Case Files Pediatrics was updated on October 15, 2026 and C on October 27, 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.*