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Screenshots

  • CosmoViewer screenshot 1
  • CosmoViewer screenshot 2
  • CosmoViewer screenshot 3
  • CosmoViewer screenshot 4

About CosmoViewer

CosmoViewerNG is a companion viewer and control app for Cosmostreamer devices. Connect your iPhone or iPad to the same local network as your device, discover it automatically, or enter its host address manually. Once connected, CosmoViewerNG displays the live video stream, camera status, telemetry, and device controls in a fullscreen interface. Features: - Automatic local network discovery - Manual connection by host, IP address, or port - Live video viewing with support for primary and secondary streams - Camera overlay with recording status, exposure values, storage status, and telemetry - Device settings and configuration tools - Camera controls for supported Cosmostreamer device types - TestFlight-ready iPhone and iPad interface CosmoViewerNG is designed for users of Cosmostreamer devices and requires a supported device on the same network.

What’s new

Version 1.5 · Updated September 24, 2026

Fixed a bug with the app crash with Pockets/Actions

App privacy

The developer, Sergey Serov, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

Alternatives to CosmoViewer

Looking for apps like CosmoViewer? Here are 6 similar apps on the App Store. The highest rated is NDI HX Camera - Stream Capture (4.4/5), and all 6 are free to download.

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