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Best Pptx Reader Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Microsoft PowerPoint is the household name in pptx reader, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Pptx Reader Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Microsoft PowerPointMicrosoft PowerPointFree4.7★ (576K)NoYesSep 2026
2WPS Office-AI Doc, PDF, SheetWPS Office-AI Doc, PDF, SheetFree4.8★ (18K)YesYesSep 2026
3All Document Reader & ViewerAll Document Reader & ViewerFree4.2★ (90)NoYesSep 2026
4PPTX PPT PPTM To PDF ReaderPPTX PPT PPTM To PDF ReaderFree4.2★ (21)NoYesSep 2026
5All Document ReaderAll Document ReaderFree4.3★ (302)YesYesSep 2026
6PPSX Converter ReaderPPSX Converter ReaderFree—NoNoAug 2026
7Bookview PDF ReaderBookview PDF ReaderFree—NoNoMay 2026
8All Document Reader: AI & DocsAll Document Reader: AI & DocsFree—YesYesJul 2026

Top Picks for Pptx Reader

Microsoft PowerPoint#1

Microsoft PowerPoint by Microsoft Corporation

Design Slideshow Presentations
Editor's Choice
📊 Productivity
4.7😐(576K ratings)
FreeIn-App Purchases
#28in Productivity
Microsoft PowerPoint screenshot 1
Microsoft PowerPoint screenshot 2
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Microsoft PowerPoint screenshot 6

Create, edit, and present slideshows from anywhere. Access recent files, sync across devices via OneDrive, and collaborate with others in real time. Features AI-powered design ideas and a Presenter Coach for public speaking practice.

What We Love

  • 🚀 Fast and efficient
  • 👍 Easy to use
  • 💡 Helpful for school and work
  • 🚀 Smooth transitions and animations
  • 👍 Wide range of fonts and designs

Room to Improve

  • 🐛 Frequent crashes and glitches
  • 🔒 Difficult to share and collaborate
  • 🔒 Limited functionality compared to desktop version
  • 🔋 Slow loading times
  • 👎 Requires subscription for full features
WPS Office-AI Doc, PDF, Sheet#2

WPS Office-AI Doc, PDF, Sheet by KINGSOFT OFFICE SOFTWARE CORPORATION LIMITED

Word, Excel, PPT & Forms
Strong Contender
📊 Productivity
4.8😊(18K ratings)
FreeAdsIn-App Purchases
WPS Office-AI Doc, PDF, Sheet screenshot 1
WPS Office-AI Doc, PDF, Sheet screenshot 2
WPS Office-AI Doc, PDF, Sheet screenshot 3
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WPS Office-AI Doc, PDF, Sheet screenshot 5
WPS Office-AI Doc, PDF, Sheet screenshot 6

This AI-powered office suite transforms your device into a smart workspace. Generate presentations from prompts, digitize notes, and analyze documents with an intelligent assistant. Seamlessly sync across devices for efficient workflow.

What We Love

  • 👍 Easy to use
  • 💡 Powerful features
  • 🚀 Fast and responsive
  • 🔒 Reliable file management
  • ⭐ Great alternative to MS Office

Room to Improve

  • 🐛 Occasional crashes and stability issues
  • 💰 Subscription model for advanced features
  • 🔍 Limited search and file management functionality
  • 🤖 Compatibility problems with Microsoft formats
  • 📢 Intrusive ads and notifications

More Pptx Reader apps to explore

FAQ about Pptx Reader

What are the best pptx reader apps for iPhone?
Microsoft PowerPoint tops our pptx reader apps ranking as of September 2026, with a 4.7-star average from 576K App Store ratings, and it's free to download.
Yes — 20 of the top pptx reader apps we rank are free to download, including Microsoft PowerPoint and WPS Office-AI Doc, PDF, Sheet.
Microsoft PowerPoint has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ pptx reader apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The app allows you to create, edit, view, present, and share slideshow presentations. You can access recent files, sync your work across devices using OneDrive, and collaborate with others in real time. It also offers design ideas and an AI-powered Presenter Coach for public speaking practice.
Syncing is seamless across devices via OneDrive. This ensures that your presentations are up-to-date on all your devices, allowing you to start working on your PC and continue editing on your mobile device without worrying about multiple file versions.