246+ iOS apps curated and reviewed
With an average user rating of 3.7★, the cygnus mobile viewer category is one of the App Store's strongest. Browse all 246+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 2.7★ (7) | No | No | Jul 2026 |
| 3 |  | Free | 3.0★ (2) | No | No | May 2026 |
| 4 |  | Free | 5.0★ (15) | No | Yes | Aug 2026 |
| 5 |  | Free | 2.3★ (277) | No | No | Jul 2026 |
| 6 |  | Free | 2.8★ (220) | No | No | Aug 2026 |
| 7 |  | Free | 4.6★ (123K) | No | No | Aug 2026 |
| 8 |  | Free | — | No | No | Jul 2026 |
Access and manage your CloudApp files directly from your iPhone. View photos, videos, PDFs, and documents, and easily upload new content from your device or clipboard.
Access medical images from a central DICOM server on your mobile device. This application supports various viewing functions like windowing, zoom, and measurement. It is intended for review purposes only and requires specific server software.
This app allows you to view and organize medical imaging studies like MRI and CT scans directly on your iPhone. Import studies from folders or ZIP archives, adjust image settings, add annotations, and sort your research into custom folders for easy access.
Monitor your security cameras remotely with this intuitive application. Access live feeds, review recordings, and save footage directly to your device for easy sharing. Customize settings and manage your devices with a simplified surveillance solution.
Access and manage your surveillance products remotely. View live or recorded video from network cameras and NVRs, receive alarms, and control cloud devices directly from your mobile phone.
Manage and browse files and documents on your iOS device with a powerful download manager and web browser. Organize documents, extract archives, and work with over 100 formats. Supports iCloud, Camera Roll, and iTunes file sharing.
This application connects to MFI storage devices via a data line. It allows users to view files on their mobile phones and back them up to the connected storage device.
Easily access and monitor your security cameras and NVRs from anywhere. Watch live streams, playback recordings, and receive real-time motion detection alerts. Enjoy peace of mind with a user-friendly interface for home and business surveillance.
Manage your apps and submissions directly from your iPhone or iPad. Monitor sales, respond to reviews, manage testers, and generate marketing assets on the go. Receive important notifications about your app's performance and status.
Access surveillance products like IP cameras and NVRs remotely. View live or recorded footage, receive alerts, and manage cloud devices from your mobile phone. Compatible with Anpviz H Series products.
View and explore immersive 360-degree photos and panoramas with synchronized sound. Share these experiences with friends or explore sample content directly within the app.
View, convert, and print CAD drawings on your mobile device. Supports DWG, DXF, and PDF formats with iCloud sync and Wi-Fi printing. Ideal for architects, engineers, and construction professionals.
Easily play, manage, and share animated GIFs on your iPhone. Download GIFs directly using the built-in browser, import from your photo library, and organize them into albums. Convert GIFs to video and share them via various platforms.
Wirelessly connect your compatible camera to your smart device for automatic photo downloads, remote camera control, and firmware updates. Easily manage and share your captured moments, and enhance your photography workflow.
This app allows you to remotely control PTZ cameras from your Apple device. You can listen to live audio, engage in two-way conversations, group cameras from different devices, and capture video snapshots.
Easily open and view over 100 different file types, including documents, images, videos, and archives. Browse files stored on your device or in iCloud Drive. This app also identifies unknown files and displays detailed file information.
View 360° panoramas and interactive projects created with Pano2VR and Object2VR. Supports all skin features, including pop-ups and videos. Easily transfer projects via AirDrop or cloud services.