Best Viewer Apps

247+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated September 2026

From beginner-friendly picks to power-user tools, our viewer list covers 247+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.

Compare top Viewer Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TeamViewer Remote ControlTeamViewer Remote ControlFree4.7★ (44K)NoYesSep 2026
2All Document Reader - ViewerAll Document Reader - ViewerFreeNoYesMay 2026
3Polaris Office - PDF & DocsPolaris Office - PDF & DocsFree4.4★ (2.5K)YesYesSep 2026
4RealVNC Viewer: Remote DesktopRealVNC Viewer: Remote DesktopFree4.8★ (15K)NoNoSep 2026
5MAGIC-VIEWERMAGIC-VIEWERFree2.3★ (277)NoNoSep 2026
6한컴오피스 Viewer한컴오피스 ViewerFree1.8★ (73)YesNoSep 2026
7AutoCDR-CDR Viewer SoftAutoCDR-CDR Viewer SoftFree5.0★ (2)NoYesMay 2026
8Any: File Explore & ViewerAny: File Explore & ViewerFree4.4★ (153)YesYesAug 2026

Top Picks for Viewer

4.7😞(44K ratings)
FreeIn-App Purchases
TeamViewer Remote Control screenshot 1
TeamViewer Remote Control screenshot 2
TeamViewer Remote Control screenshot 3
TeamViewer Remote Control screenshot 4
TeamViewer Remote Control screenshot 5
TeamViewer Remote Control screenshot 6

Control your desktop, manage files, and provide support for devices remotely from your mobile device. Offers secure access, file transfer, real-time chat, and augmented reality assistance for visual guidance.

What We Love

  • 🚀 Excellent remote desktop functionality
  • 🔒 Secure and reliable connections
  • 👍 Easy to use and intuitive interface
  • 💡 Useful for personal and professional use

Room to Improve

  • 🐛 Frequent disconnections and timeouts
  • 💰 Overly aggressive monetization tactics
  • 🤔 Inconsistent detection of commercial vs. personal use
  • 🤯 Frustrating customer support experience
Polaris Office - PDF & Docs#3

Polaris Office - PDF & Docs by Polaris Office Corp.

View & Edit all kinds of docs
Worth Considering
📊 Productivity
4.4😞(2.5K ratings)
FreeAdsIn-App Purchases
Polaris Office - PDF & Docs screenshot 1
Polaris Office - PDF & Docs screenshot 2
Polaris Office - PDF & Docs screenshot 3
Polaris Office - PDF & Docs screenshot 4
Polaris Office - PDF & Docs screenshot 5
Polaris Office - PDF & Docs screenshot 6

Create, edit, and share documents, spreadsheets, and presentations across multiple devices. This all-in-one office suite offers PDF viewing and conversion, with seamless cloud integration and collaboration features.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient document editing
  • 💡 Good alternative to Microsoft Office
  • 🔒 Secure file storage and sync

Room to Improve

  • 🐛 Frequent crashes and data loss
  • 💸 Aggressive monetization with ads and subscriptions
  • 🔍 Difficult to navigate and find features
  • 🔌 Drains device battery quickly

More Viewer apps to explore

FAQ about Viewer

What are the best viewer apps for iPhone?
TeamViewer Remote Control tops our viewer apps ranking as of September 2026, with a 4.7-star average from 44K App Store ratings, and it's free to download.
Yes — 20 of the top viewer apps we rank are free to download, including TeamViewer Remote Control and All Document Reader - Viewer.
TeamViewer Remote Control has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 247+ viewer apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to securely access and control your desktop computers, manage files, and provide remote support to other devices. You can also use it for real-time chat and make Assist AR calls for visual guidance with augmented reality.
First, install this app on your iPhone or iPad. Then, install the TeamViewer QuickSupport app on the device you want to connect to. Open both apps, enter the ID or Session code from QuickSupport, and establish the connection.

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