Comparison

Messenger Gem Space vs Docma

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Messenger Gem Space

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
Read full description

Gem Space is everything you need to connect, work, and create. A messenger with free audio and video calls, a smart feed, channels, Spaces communities, and mini apps. Chat with friends, follow the news, grow your blog or business, and meet people who share your interests, all in one app. Your privacy matters. Messages, audio and video calls, and Spaces are securely protected, while you stay in control of your privacy settings. FOR YOU AND YOUR FRIENDS Follow creators, learn something new, share ideas, and connect through chats and communities. Smart feed Choose your interests and follow channels and chats. AI helps surface fresh videos and posts based on what you like. Find inspiration Browse the channel catalog and use smart search to discover new topics and communities. Easy chats, public or private Send messages, stickers, voice notes, and video messages, or start an audio or video call. Free audio and video calls Host group calls and conferences with up to 200 participants from any device. Even guests without a Gem Space account can join. Spaces for communities Create your own Space in just a few clicks. Pick a category template and get a ready-made structure with channels and chats. Feed: public and private channels organized by topics and interests. Chats: spaces for conversations with subscribers and community members. Store: add links to your website, blog, or business in one place. Communities by interest Meet people who share your interests and build your own community. Mini apps Play, explore services, and get things done without leaving Gem Space. New mini apps are marked NEW. FOR BLOGGERS AND CONTENT CREATORS Create and share videos, articles, and live streams. Templates help you launch a Space in minutes. Channels Share updates, publish articles, and upload videos. Recommendation algorithms help your content reach the right audience. Channel catalog Publish content, talk to your audience directly in the messenger, and grow through recommendations. Communities Run your community like your own media space: bring people together in chats and channels; share updates through the smart feed; choose open or invite-only access; organize important information; keep your contacts and external links in one place. FOR BUSINESS One app instead of several tools: messaging, video calls, and a Space with a feed, chats, and links. Stay connected with your team and your audience. Chats and recorded conferences Send messages, make calls, and host conferences with up to 200 participants. Call people without an account Make free audio and video calls over the internet, even with people who have not signed up yet. Privacy and moderation Control access through invitations, manage members, and moderate your Space. Secure communication Keep your data private and your conversations protected. API integration Automate workflows and connect Gem Space with other services through the API. Everyday work tools Edit messages, share documents, and keep team communication in one place. Reach a new audience Grow through chats, calls, and content discovery inside Gem Space. Calling people without an account gives your business even more ways to connect. Terms of Use: https://gemspace.com/terms-of-use

About

Docma

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
Read full description

Приложение Docma - это - Общение со специалистом в чате - Оперативность - Компетентные специалисты - Приватность - Доступ к информации в чате до 12 месяцев - Доказательность А также: - Второе мнение - Расшифровка анализов - Научно-ориентированный подход Доказательный подход - это возможность быстрого, обоснованного, максимально эффективного оказания помощи как в диагностике, так и в лечении любого заболевания. Применение методов лечения и препаратов только с доказанной эффективностью. Задайте вопрос специалисту и получите рекомендации, основанные на современном научном опыте.

Screenshots

Messenger Gem Space4 screens
Docma4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
Messenger Gem Space versus Docma: the parameters behind the verdict, then further details
ParameterMessenger Gem SpaceDocma
PriceFreeFree
Rating4.0 (145 ratings)5.0 (5 ratings) — better
Positive reviews71.9% of reviews100.0% of reviews — better
Number of ratings145 — better5
Update frequencyEvery 10 days — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS1615.1 — better
Further details — not scored
Size718 MB63 MB
Age rating12+4+
DeveloperMarketspace Solutions OUDOKMA, OOO

Customer experience

Messenger Gem Space

All ratings145 ratings
Positive73.1%
Neutral3.4%
Negative23.4%
Written reviews221 reviews
Positive71.9%
Neutral5.4%
Negative22.6%

Docma

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Messenger Gem Space

No in-app purchases

None

Docma

No in-app purchases

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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