OMEMO Chat
5.6#38 in encrypted messaging appsAndroid
VisitOMEMO Chat vs SimpleX Chat
SimpleX Chat
8.0#1 in encrypted messaging appsFree planFree planAndroidiOSAPILinux
VisitWhat both publish
| Fact | OMEMO Chat | SimpleX Chat |
|---|---|---|
| Encryption | The site describes a hybrid post-quantum key exchange using X25519 and ML-KEM-1024. | The network uses end-to-end encryption with continuous post-quantum key exchange for messages and metadata. |
| Messaging features | The Chat App Only page says the app supports encrypted text, media, voice, and video communications. | The apps support encrypted messages with Markdown and editing, encrypted media and files, decentralized groups, voice messages, disappearing messages, audio and video calls, portable storage and incognito mode. |
OMEMO Chat plans
- OMEMO + Device Manager 24-hour trialFree
SimpleX Chat plans
- FreeFree
- SimpleX ChatFree
Pick OMEMO Chat if…
You want what its maker publishes above — check its page for the details.
Pick SimpleX Chat if…
It suits people seeking messaging without network-assigned profile identifiers, with encrypted messaging, calls, and optional self-hosted servers. Developers can use its protocol SDKs for bots and integrations.