Space Messages
Straight forward global-messaging at its finest.
Free
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About
This app enables real-time, app-to-app instant messaging and image sharing globally via a satellite Wi-Fi device. It offers an always-on messaging experience, group chats, and location sharing.
✓Real-time app-to-app messaging
✓Global satellite network access
✓Group chats up to 50 people
✓Image sharing with compression
✓Location sharing via clickable link
✓Contact syncing
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What's New in Iridium Chat
1.1.2
April 29, 2026
- Updated app for latest OS support - Performance and stability enhancements to improve overall user experience
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FAQ
What is Iridium Chat?
Iridium Chat is a companion app for the Iridium GO! exec satellite Wi-Fi access device. It allows for app-to-app instant messaging and image sharing using the global Iridium network.
How does Iridium Chat provide an 'always on' experience?
Iridium Chat utilizes Iridium Messaging Transport® to offer an "always on," real-time messaging experience, ensuring messages are sent and received without delay when connected to the Iridium GO! exec.
Can I share images with Iridium Chat?
Yes, Iridium Chat allows you to share images. It includes an inbuilt compression tool to optimize image loading times and network efficiency.
What is the group chat limit in Iridium Chat?
You can stay connected with group chats of up to 50 individuals using Iridium Chat.
Does Iridium Chat sync with my contacts?
Yes, Iridium Chat syncs your smart device contacts, sorting them to make it easy to find other Iridium Chat users.
What devices is Iridium Chat compatible with?
Iridium Chat is available for iPhone, iPad, and iPod devices.
How often is Iridium Chat updated?
The latest version of Iridium Chat is 1.1.2, and it was last updated on April 29, 2026. This indicates a recent update.
Is Iridium Chat free to use?
Yes, Iridium Chat is available for free and does not have any in-app purchases or advertisements.
