# SMD Chat vs Protocol MD

The clearest difference is update cadence: Protocol MD at daily against SMD Chat's every 2 months. SMD Chat's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

SMD Chat ships an update every 2 months, Protocol MD daily. Both last shipped on October 29, 2026.

## The numbers

| Metric | SMD Chat | Protocol MD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/protocol-md/id6824187308/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | — | Free |
| Size | 11 MB | 3 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [StreamMD LLC](https://appshunter.io/developer/1441746115) | [Protocol Studios LLC](https://appshunter.io/developer/6824187310) |

## What reviewers say

### SMD Chat

[App page](https://appshunter.io/ios/app/smd-chat/id1441746116)

**Features:** macOS Compatibility

**In-app purchases:** none


### Protocol MD

[App page](https://appshunter.io/ios/app/protocol-md/id6824187308)

This app allows patients to securely message their care team, follow prescribed treatment plans, track orders, and receive medication reminders. It facilitates communication and management of healthcare services provided by Protocol MD.

**Highlights:** Message care team, View prescribed treatment plans, Receive dose-day reminders, Track medication orders, Secure sign-in with Face ID/fingerprint, Manage account details

**In-app purchases:** none


## Frequently asked questions

### Is SMD Chat free?

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

### Is Protocol MD free?

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

### Do SMD Chat or Protocol MD have ads?

Neither SMD Chat nor Protocol MD shows ads.

### Which is updated more often, SMD Chat or Protocol MD?

SMD Chat ships an update every 2 months, and Protocol MD daily. Most recently, SMD Chat was updated on October 29, 2026 and Protocol MD on October 29, 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.*