# arccMobile vs PREP Self

The clearest difference is rating: arccMobile at 5.0 against PREP Self's 3.7. arccMobile also leads on review sentiment (100% vs 67%) and iOS requirement (13.0 vs 15.6). PREP Self's advantage is update cadence (daily vs every 13 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

arccMobile holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 7 and 9 respectively. Written reviews point the same way: 100% of arccMobile's written reviews are positive against 67% of PREP Self's.

arccMobile ships an update every 13 months, PREP Self daily. The most recent releases landed on September 20, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | arccMobile | PREP Self |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/arccmobile/id1526503879/reviews)** | [3.7 (9 ratings)](https://appshunter.io/ios/app/prep-self-assessments-program/id6756599702/reviews) |
| Number of ratings | 7 | **9** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Daily** |
| Monetization | Free | Free |
| Size | 23 MB | 44 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Apollo Enterprise Imaging Corp.](https://appshunter.io/developer/875500577) | [American Academy of Pediatrics](https://appshunter.io/developer/409863343) |

## What reviewers say

### arccMobile

[App page](https://appshunter.io/ios/app/arccmobile/id1526503879)

Securely capture patient clinical photos and videos with a full audit trail. Media is automatically uploaded to a healthcare software solution for patient privacy. Requires login credentials from an Apollo licensee.

**Highlights:** Secure patient media capture, Full audit trail, Automatic cloud upload, HIPAA compliant, User authentication required

**Features:** macOS Compatibility

**In-app purchases:** none


### PREP Self

[App page](https://appshunter.io/ios/app/prep-self-assessments-program/id6756599702)

Access trusted pediatric learning content through a new mobile app. Build a personalized question bank by selecting blocks from various content areas to fit your learning style and schedule. Earn CME credits and MOC points with each block.

**Highlights:** Trusted PREP content, Customizable question bank, Case-based questions, Earn CME credits, Earn MOC points, Modern user interface

**In-app purchases:** none


## Frequently asked questions

### Is arccMobile free?

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

### Is PREP Self free?

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

### Which has better reviews, arccMobile or PREP Self?

arccMobile is rated higher. arccMobile averages 5.0 out of 5 from 7 ratings, while PREP Self averages 3.7 from 9 ratings.

### Do arccMobile or PREP Self have ads?

Neither arccMobile nor PREP Self shows ads.

### Which is updated more often, arccMobile or PREP Self?

arccMobile ships an update every 13 months, and PREP Self daily. Most recently, arccMobile was updated on September 20, 2026 and PREP Self on September 22, 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.*