# StudyKit+ vs ReplyMD

The clearest difference is update cadence: StudyKit+ at every 3 days against ReplyMD's every 10 days. ReplyMD's advantage is ratings volume (4 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for StudyKit+ against 5.0 for ReplyMD. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

StudyKit+ ships an update every 3 days, ReplyMD every 10 days. The most recent releases landed on September 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | StudyKit+ | ReplyMD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/studykit-plus/id6726998993/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/replymd/id6741511114/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Free | Free |
| Size | 46 MB | 66 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Caerus Marketing Group LLC](https://appshunter.io/developer/1301549334) | [Reply MD](https://appshunter.io/developer/1794507768) |

## What reviewers say

### StudyKit+

[App page](https://appshunter.io/ios/app/studykit-plus/id6726998993)

This app provides clinical trial participants with easy access to study updates, messages, and important information. It enhances engagement with your study through a user-friendly interface.

**Highlights:** Study updates access, Direct messages from site, Visit and clinic information, Payment updates (if applicable), User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### ReplyMD

[App page](https://appshunter.io/ios/app/replymd/id6741511114)

Connect with verified healthcare professionals and join peer-to-peer communities for reliable health information and support. Ask questions, share experiences, and access curated articles to manage your health journey.

**Highlights:** Verified healthcare professionals, Peer-to-peer communities, Meaningful discussions, Curated articles and resources, Connect with others, Share knowledge

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StudyKit+ free?

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

### Is ReplyMD free?

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

### Which has better reviews, StudyKit+ or ReplyMD?

StudyKit+ and ReplyMD are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do StudyKit+ or ReplyMD have ads?

Neither StudyKit+ nor ReplyMD shows ads.

### Which is updated more often, StudyKit+ or ReplyMD?

StudyKit+ ships an update every 3 days, and ReplyMD every 10 days. Most recently, StudyKit+ was updated on September 17, 2026 and ReplyMD on October 5, 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.*