# RCTA vs CAO Digital

The clearest difference is update cadence: RCTA at every 3 weeks against CAO Digital's every 5 months. CAO Digital's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

RCTA ships an update every 3 weeks, CAO Digital every 5 months. Both last shipped on September 15, 2026.

## The numbers

| Metric | RCTA | CAO Digital |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (11 ratings)](https://appshunter.io/ios/app/rcta/id1597919289/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 85 MB | 97 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Innova Med](https://appshunter.io/developer/1439364154) | [Consejo Argentino de Oftalmología](https://appshunter.io/developer/1591965938) |

## What reviewers say

### 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


### CAO Digital

[App page](https://appshunter.io/ios/app/cao-digital/id6445966451)

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

**In-app purchases:** none


## Frequently asked questions

### Is RCTA free?

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

### Is CAO Digital free?

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

### Do RCTA or CAO Digital have ads?

Neither RCTA nor CAO Digital shows ads.

### Which is updated more often, RCTA or CAO Digital?

RCTA ships an update every 3 weeks, and CAO Digital every 5 months. Most recently, RCTA was updated on September 15, 2026 and CAO Digital 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.*