# Messenger Gem Space vs Docma

The clearest difference is rating: Docma at 5.0 against Messenger Gem Space's 4.0. Docma also leads on review sentiment (100% vs 72%). Messenger Gem Space's advantage is update cadence (every 10 days vs every 5 months) and ratings volume (145 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Docma holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Messenger Gem Space has 145 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 72% of Messenger Gem Space's written reviews are positive against 100% of Docma's.

Messenger Gem Space ships an update every 10 days, Docma every 5 months. The most recent releases landed on September 30, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Messenger Gem Space | Docma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (145 ratings)](https://appshunter.io/ios/app/messenger-gem-space/id1032387040/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/docma/id1585143953/reviews)** |
| Number of ratings | **145** | 5 |
| Positive reviews | 71.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 months |
| Monetization | Free | Free |
| Size | 718 MB | 63 MB |
| Requires iOS | 16 | **15.1** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Marketspace Solutions OU](https://appshunter.io/developer/1856875726) | [DOKMA, OOO](https://appshunter.io/developer/1585143955) |

## What reviewers say

### Messenger Gem Space

[App page](https://appshunter.io/ios/app/messenger-gem-space/id1032387040)

Connect with friends, family, and like-minded individuals through secure chats and calls. Discover content, join communities, and create your own channels. Ideal for personal, professional, and business communication.

**Highlights:** Encrypted chats and secure calls, Smart news feed with personalized content, Public and private communities by interest, Free video and audio calls for up to 1000 people, Channel creation for bloggers and content creators, Business tools for team collaboration and management, API integration for corporate services

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### Docma

[App page](https://appshunter.io/ios/app/docma/id1585143953)

Connect with medical specialists for quick, evidence-based advice. Get second opinions, analysis interpretations, and treatment recommendations grounded in scientific research. Your health information is kept private and accessible for up to 12 months.

**Highlights:** Chat with specialists, Prompt responses, Competent medical professionals, Privacy assured, Access chat history (12 months), Second opinions, Analysis interpretation, Science-based approach

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Messenger Gem Space free?

Messenger Gem Space is free to download, with no in-app purchases.

### Is Docma free?

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

### Which has better reviews, Messenger Gem Space or Docma?

Docma is rated higher. Messenger Gem Space averages 4.0 out of 5 from 145 ratings, while Docma averages 5.0 from 5 ratings.

### Do Messenger Gem Space or Docma have ads?

Neither Messenger Gem Space nor Docma shows ads.

### Which is updated more often, Messenger Gem Space or Docma?

Messenger Gem Space ships an update every 10 days, and Docma every 5 months. Most recently, Messenger Gem Space was updated on September 30, 2026 and Docma on September 21, 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.*