Osmium Chat
Uncollapse Social Networking iPhoneiPadiPod touch
Osmium Chat is a free Social Networking app for iPhone and iPad by Uncollapse. Rated 4.0/5 from 5 ratings. Requires iOS 18.2. Updated September 12, 2026.
- Rating
- 4.0
- 5 ratings
- Price
- Free
- on the App Store
- Size
- 71 MB
- Age 12+
- Updated
- Sep 12
- 2026 · v0.1.8
Screenshots
About Osmium Chat
FAST - Built on a network of servers distributed around the world to keep messaging and voice fast anywhere. OPEN - Free, public API lets developers build custom bots, integrations, and clients without restrictions. RELIABLE - Built to deliver your messages even on slow or unstable connections. PRIVATE - Your data is stored in your region in our custom-build private infrastructure. INDEPENDENT - Privately owned and privacy first - no ads, no data harvesting, just messaging.
Ratings & reviews
4.0
5 ratings
What’s new
Version 0.1.8 · Updated September 12, 2026
Added Voice & Video calls to mobile. This is an early alpha release, here be dragons Swiping left on the channel list brings back the previously selected channel, Added bot message buttons Added support for passkeys and MFA Improved profiles Improved deeplink support Improved file upload and download logic
App privacy
The developer, Uncollapse, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address
- User Content: Photos or Videos, Other User Content
- Identifiers: User ID
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: App Functionality
Alternatives to Osmium Chat
Looking for apps like Osmium Chat? Here are 6 similar apps on the App Store. The highest rated is DMDeleter (4.5/5), and all 6 are free to download.
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Concord: Social & Community
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Tusile
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ChatVideo Live
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DMDeleter
4.5
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Root: Community Chat & Voice
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Incognito-Chat
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Osmium Chat | 4.0 / 5 (5 ratings) | Free | September 12, 2026 | |
| Concord: Social & Community | 3.0 / 5 (4) | Free | May 3, 2026 | Compare |
| Tusile | – | Free | Oct 12, 2026 | Compare |
| ChatVideo Live | – | Free | Oct 2, 2026 | Compare |
| DMDeleter | 4.5 / 5 (65) | Free | Oct 9, 2026 | Compare |
| Root: Community Chat & Voice | 4.3 / 5 (130) | Free | Oct 15, 2026 | Compare |
| Incognito-Chat | – | Free | Jul 10, 2026 | Compare |
Compare Osmium Chat with the top alternatives: ratings, updates, ASO score and keyword gaps →