# OSDE vs RCTA

The clearest difference is review sentiment: RCTA at 71% against OSDE's 0%. RCTA also leads on rating (4.4 vs 2.1). OSDE's advantage is monetization model (free vs ad-supported) and ratings volume (45 vs 11). On price, update cadence, 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.

RCTA holds the better App Store score, 4.4 against 2.1. Both are backed by a comparable volume of ratings — 45 and 11 respectively. Written reviews point the same way: 0% of OSDE's written reviews are positive against 71% of RCTA's.

OSDE ships an update monthly, RCTA every 3 weeks. The most recent releases landed on August 16, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | OSDE | RCTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (45 ratings)](https://appshunter.io/ios/app/osde/id1470295613/reviews) | **[4.4 (11 ratings)](https://appshunter.io/ios/app/rcta/id1597919289/reviews)** |
| Number of ratings | **45** | 11 |
| Positive reviews | 0.0% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 98 MB | 85 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [OSDE](https://appshunter.io/developer/388965947) | [Innova Med](https://appshunter.io/developer/1439364154) |

## What reviewers say

### OSDE

[App page](https://appshunter.io/ios/app/osde/id1470295613)

Access your digital credentials instantly and securely, 24/7. Once logged in, explore updated medical directories, manage procedures, view upcoming appointments, and find contact channels. The app offers offline access after initial login.

**Highlights:** Digital credential access, Offline functionality, Updated medical directory, Procedure management, Appointment tracking, Contact channels

**Features:** Vision Pro support

**In-app purchases:** none


### RCTA

[App page](https://appshunter.io/ios/app/rcta/id1597919289)

A medical app for healthcare professionals to generate prescriptions on their mobile devices. It allows quick prescription creation, patient data management, and includes a comprehensive drug compendium with interaction information. Patients receive prescriptions digitally, improving treatment adherence.

**Highlights:** Generate prescriptions in 3 clicks, Save patient data and medical coverage, Repeat and edit saved prescriptions, Comprehensive drug compendium, Record medical indications for medications, Digital signature and stamp, Postdated prescriptions

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

**In-app purchases:** none


## Frequently asked questions

### Is OSDE free?

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

### Is RCTA free?

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

### Which has better reviews, OSDE or RCTA?

RCTA is rated higher. OSDE averages 2.1 out of 5 from 45 ratings, while RCTA averages 4.4 from 11 ratings.

### Do OSDE or RCTA have ads?

Neither OSDE nor RCTA shows ads.

### Which is updated more often, OSDE or RCTA?

OSDE ships an update monthly, and RCTA every 3 weeks. Most recently, OSDE was updated on August 16, 2026 and RCTA on September 15, 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.*