Best Device Viewer App

0+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated July 2026

Every iPhone needs a few good device viewer app. We benchmark 0+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Device Viewer App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1App Store ConnectApp Store ConnectFree4.7★ (15K)NoNoAug 2026
2Cam Detector App:Home SecurityCam Detector App:Home SecurityFree4.4★ (16K)NoYesAug 2026
3File ViewerFile ViewerFree3.4★ (5)NoNoJul 2026
4IP Camera Viewer - IPCamsIP Camera Viewer - IPCamsFree4.1★ (1.2K)NoYesAug 2026
5MAGIC-VIEWERMAGIC-VIEWERFree2.3★ (277)NoNoJul 2026
6Windows App MobileWindows App MobileFree4.1★ (7.7K)NoNoAug 2026
7CAD FastView: DWG ViewerCAD FastView: DWG ViewerFree4.0★ (50)NoYesAug 2026
8Find Hidden Camera&Device :HCDFind Hidden Camera&Device :HCDFree4.3★ (105)YesYesJul 2026

Top Picks for Device Viewer App

App Store Connect#1

App Store Connect by Apple

For App Developers
Editor's Choice
🛠️ Developer Tools
4.7😐(15K ratings)
Free
#9in Developer Tools
App Store Connect screenshot 1
App Store Connect screenshot 2
App Store Connect screenshot 3
App Store Connect screenshot 4
App Store Connect screenshot 5

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.

What We Love

  • 👍 Convenient app for managing apps
  • 🚀 Quick response and easy to use
  • 📢 Helpful for responding to reviews
  • 🔍 Provides good overview of app performance

Room to Improve

  • 🐛 Crashes and bugs
  • 🕰️ Delayed data and analytics
  • 🔍 Limited functionality compared to website
Cam Detector App:Home Security#2

Cam Detector App:Home Security by App Nexus

Detect hidden cams,Stay safe
Strong Contender
🔧 Utilities
4.4😞(16K ratings)
FreeIn-App Purchases
Cam Detector App:Home Security screenshot 1
Cam Detector App:Home Security screenshot 2
Cam Detector App:Home Security screenshot 3
Cam Detector App:Home Security screenshot 4
Cam Detector App:Home Security screenshot 5

Detect hidden cameras and unauthorized devices on your network to protect your privacy. Connect to RTSP cameras for live feeds and detailed device analysis. Offers guides for secure use and a subscription for full feature access.

What We Love

  • 🚀 Fast and responsive
  • 🔒 Secure and reliable
  • 👍 Easy to use
  • 💡 Innovative features

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔋 High battery consumption
  • 💰 Expensive subscription required
File Viewer#3

File Viewer by Sharpened Productions

Worth Considering
🔧 Utilities
3.4(5 ratings)
Free
File Viewer screenshot 1
File Viewer screenshot 2
File Viewer screenshot 3
File Viewer screenshot 4

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.

More Device Viewer App apps to explore

4
IP Camera Viewer - IPCams
IP Camera Viewer - IPCams
IP Camera Viewer - IPCams
ONVIF RTSP WiFi Home Security
Free

Transform your ONVIF, RTSP, or WiFi IP cameras into a robust home security system. This app provides a smooth and fast experience for viewing and controlling network cameras across multiple Apple devices. Enjoy secure, local access without mandatory cloud services or vendor restrictions.

ONVIF, RTSP, MJPEG camera supportNetwork camera discoveryTwo-way audio communication
🔧 Utilities
(1.2K)
free with in-app purchases
5
MAGIC-VIEWER
MAGIC-VIEWER
MAGIC-VIEWER
by RNC Network
Free

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.

Live camera feeds (multiple display modes)Playback and recording accessSave and export video files
💼 Business
(277)
free
6
Windows App Mobile
Windows App Mobile
Windows App Mobile
Previously Remote Desktop
Free

Connect securely to Windows PCs, virtual apps, and desktops from your iOS or iPadOS device. Access your work environment remotely with ease, managing connections and resources from a unified client.

Connect to remote PCs and virtual desktopsAccess managed resourcesRemote Desktop Gateway support
💼 Business
(7.7K)
free
7
CAD FastView: DWG Viewer
CAD FastView: DWG Viewer
CAD FastView: DWG Viewer
DWG,DXF,DWT Viewer -CAD viewer
Free

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.

Fast DWG/DXF viewingConvert drawings to PDFWi-Fi printing
📊 Productivity
(50)
freemium
8
Find Hidden Camera&Device :HCD
Find Hidden Camera&Device :HCD
Find Hidden Camera&Device :HCD
Spy Bug Detector&Tracking Cam
Free

This app provides tools to analyze signals, magnetic fields, and nearby devices, enhancing environmental awareness. It includes features like an infrared visualizer, Bluetooth scanner, Wi-Fi inspector, and magnetic field meter to help users observe their surroundings.

Infrared Light VisualizerBluetooth Device ScannerWi-Fi Network Inspector
🔧 Utilities
(105)
free with in-app purchases
9
Any: File Explore & Viewer
Any: File Explore & Viewer
Any: File Explore & Viewer
Explore, Search, View Files
Free

This app provides comprehensive file management for iPhones and iPads, allowing users to view, share, and organize documents, media, and contacts. It supports a wide range of file formats and offers features like multi-window support and WiFi sharing.

Universal file accessView, share, and delete various file typesMulti-window support
🔧 Utilities
(153)
free with in-app purchases
10
Deviapp - Device Diagnostics
Deviapp - Device Diagnostics
Deviapp - Device Diagnostics
Diagnostics and Safety
Free

Access detailed information about your device's software, memory, battery, and technical specifications. It also offers display diagnostics and a feature to block phishing sites for enhanced online safety and data protection.

Device information (software, memory, battery)Technical and physical characteristicsDisplay diagnostics
📊 Productivity
(480)
free with in-app purchases
11
IDFA Viewer-Device Info Viewer
IDFA Viewer-Device Info Viewer
IDFA Viewer-Device Info Viewer
Find my IDFA and device info
Free
🛠️ Developer Tools
(0)
12
TeamViewer QuickSupport
TeamViewer QuickSupport
TeamViewer QuickSupport
Screen sharing
Free

This app allows trusted remote partners to connect to your iPhone or iPad to provide IT support, transfer files, and communicate via chat. It offers features like dark mode, screen rotation, and user verification for secure connections.

Remote IT supportFile transferChat communication
📊 Productivity
(5.2K)
free
13
DICOM Viewer : MRI CT XRAY & +
DICOM Viewer : MRI CT XRAY & +
DICOM Viewer : MRI CT XRAY & +
Radiology Medical imaging PACS
Free

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.

Import DICOM studies from folders/ZIPView series and slices with touch navigationAdjust window level/width
🏥 Medical
(14)
free with in-app purchases
14
IP Cam Viewer Pro
IP Cam Viewer Pro
IP Cam Viewer Pro
by NibblesnBits
$4.99

View, control, and record footage from your IP cameras, webcams, DVRs, and NVRs on your iOS device. It supports 2-way audio for baby monitoring and offers a recording mode to turn spare devices into network video recorders.

Remote viewing and controlVideo recording2-way audio support
🔧 Utilities
(227)
paid
15
My Device ID by AppsFlyer
My Device ID by AppsFlyer
My Device ID by AppsFlyer
Whitelist Test Device
Free

Easily view and share your device identifiers, including IDFA and IDFV. This tool allows you to quickly whitelist your device as a test device within your AppsFlyer account, crucial for SDK integration testing.

View Device ID (IDFA, IDFV)Share Device IDWhitelist test device for AppsFlyer
🔧 Utilities
(41)
free
16
Device Monitor²
Device Monitor²
Device Monitor²
System activity info
Free

This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.

Detailed device informationSensor access and privacy controlCustomizable widgets
🛠️ Developer Tools
(9.2K)
free with in-app purchases
17
Camster! Network Camera Viewer
Camster! Network Camera Viewer
Camster! Network Camera Viewer
by Procypher Software Co.
Free

Access and view live network cameras globally for free. You can also add your own cameras for remote monitoring of homes, businesses, or public spaces. Stream video conveniently on your mobile device anytime, anywhere.

View public and private network camerasAdd and monitor your own camerasRemote access to live video streams
📷 Photo & Video
(11)
free with in-app purchases
18
CamDetective: Device Scanner
CamDetective: Device Scanner
CamDetective: Device Scanner
Hidden Devices Detector
Free

This utility app helps you scan your surroundings for hidden devices and test network speed. It offers comprehensive security protection by integrating device inspection, network speed testing, and Bluetooth detection.

Hidden device inspectionNetwork speed testingBluetooth detection
🔧 Utilities
(88)
freemium
19
SystemEye: Full Device Info
SystemEye: Full Device Info
SystemEye: Full Device Info
by ALTITUDEESPORTS LTD
Free

Access comprehensive hardware and software details for your iOS device, including CPU, memory, storage, and battery. Includes a secure QR scanner with built-in protection against dangerous links and offers ad and tracker blocking for enhanced online privacy.

Detailed hardware and software informationCPU, memory, GPU, and storage monitoringSecure QR code scanner
🔧 Utilities
(524)
free with in-app purchases
20
Hidden Camera Detector App
Hidden Camera Detector App
Hidden Camera Detector App
Spy Device Finder, Detect Cam
Free

Easily detect hidden electronic devices and spy cameras in your surroundings. Connect to your Wi-Fi network to scan for unknown gadgets and enhance your privacy in sensitive areas.

Detects hidden electronic gadgetsIdentifies camouflaged camerasScans Wi-Fi for unknown devices
🔧 Utilities
(326)
freemium

FAQ about Device Viewer App

What is the best device viewer app for iPhone?
App Store Connect tops our device viewer app ranking as of July 2026, with a 4.7-star average from 15K App Store ratings, and it's free to download.
Yes — 19 of the top device viewer app we rank are free to download, including App Store Connect and Cam Detector App:Home Security.
App Store Connect has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
App Store Connect allows you to manage your apps on the go. You can view app status, manage submissions, handle tester groups and builds, monitor sales and trends, respond to customer reviews, and generate marketing assets.
The app is designed for iPhone and iPad, allowing developers to manage their app presence and performance from these mobile devices.