# CMO (OSDE) vs RCTA

The clearest difference is review sentiment: RCTA at 71% against CMO (OSDE)'s 4%. RCTA also leads on rating (4.4 vs 2.3) and update cadence (every 3 weeks vs every 3 months). CMO (OSDE)'s advantage is device support (3 vs 1). 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.

RCTA holds the better App Store score, 4.4 against 2.3. Both are backed by a comparable volume of ratings — 6 and 11 respectively. Written reviews point the same way: 4% of CMO (OSDE)'s written reviews are positive against 71% of RCTA's.

CMO (OSDE) ships an update every 3 months, RCTA every 3 weeks. The most recent releases landed on July 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | CMO (OSDE) | RCTA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/cmo-osde/id1349871009/reviews) | **[4.4 (11 ratings)](https://appshunter.io/ios/app/rcta/id1597919289/reviews)** |
| Number of ratings | 6 | **11** |
| Positive reviews | 3.8% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 40 MB | 85 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [OSDE](https://appshunter.io/developer/388965947) | [Innova Med](https://appshunter.io/developer/1439364154) |

## What reviewers say

### CMO (OSDE)

[App page](https://appshunter.io/ios/app/cmo-osde/id1349871009)

Access virtual medical assistance from any mobile device for OSDE members. This service is available for specific cases after contacting emergency services via phone, WhatsApp, or the OSDE app.

**Highlights:** Virtual medical assistance, Accessible from any mobile device, For OSDE members, Contact emergency services first, Available via phone, WhatsApp, or OSDE app

**Features:** macOS Compatibility, 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 CMO (OSDE) free?

CMO (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, CMO (OSDE) or RCTA?

RCTA is rated higher. CMO (OSDE) averages 2.3 out of 5 from 6 ratings, while RCTA averages 4.4 from 11 ratings.

### Do CMO (OSDE) or RCTA have ads?

Neither CMO (OSDE) nor RCTA shows ads.

### Which is updated more often, CMO (OSDE) or RCTA?

CMO (OSDE) ships an update every 3 months, and RCTA every 3 weeks. Most recently, CMO (OSDE) was updated on July 17, 2026 and RCTA on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*