Comparison

Simple PDF Reader App vs PDF Air

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Simple PDF Reader App

Easily view and manage PDF documents on your iPhone or iPad. Import files from various sources, navigate quickly with page jumping, and organize your favorites. Search within documents for quick access to information.

Highlights
  • Optimized for iPhone and iPad
  • Simple PDF reading interface
  • Import PDF via Files, Email, or URL
  • Jump to any page
  • Add to Favorites
  • Share PDFs
  • Search PDFs
Features
Read full description

PDF Simple Reader App is one of the simplest pdf reader app and yet provides you with some power-pack features like: - Optimized for iPhones and iPads - Simple pdf reading interface - Import PDF using Files, Email or URL - Jump to any page feature - Add to Favorites and Share - Search the PDFs Download it Now - it's FREE!

About

PDF Air

Edit, convert, and manage PDF files with ease. This app allows you to fill forms, apply digital signatures, and convert images or scans into PDFs. It offers a comprehensive solution for all your document needs.

Highlights
  • Edit PDF documents
  • Fill and sign forms
  • Convert images to PDF
  • Scan to PDF
  • Document management
  • Digital signature tool
Features
Read full description

Edit, sign, convert, and manage PDF files instantly with PDF Air – a powerful PDF editor and document manager. PDF Air is a PDF creator and file converter that gives you full control over your documents. Whether you need to open, edit PDF files, eSign, convert to PDF, or scan to PDF, PDF Air simplifies every step. Use it as your PDF reader, PDF editor, PDF converter, or PDF maker – all in one app. ▶ How does PDF Air work? PDF Air allows you to open and edit PDF documents, apply your digital signature, convert images or scans into PDFs, and manage files effortlessly. You can highlight, annotate, and fill forms without leaving the app. ▶ How do I edit a PDF on my device? To edit PDF files, simply import them. You can add text, erase content, fill out PDF forms, highlight text, and eSign in seconds. No printing required – just quick, paperless editing with your PDF editor. ▶ Can I convert files to PDF? PDF Air functions as a complete file converter. You can convert a photo to PDF, JPG to PDF, picture to PDF, or multiple photos to PDF instantly. It's perfect for anyone needing a reliable way to create PDF documents on the go. ▶ How do I sign documents? Use the eSign feature to add your signature directly onto any document. Whether signing contracts, agreements, or forms, the digital signature tool makes it fast and secure. Your eSign is reusable, customizable, and easy to place anywhere on the page. ▶ Where can I use PDF Air? Use PDF Air across email, messaging apps, and cloud platforms. Edit PDF files, create PDF from scans, or convert image to PDF from anywhere. Export documents to Google Drive, Dropbox, or share directly via email, Slack, or WhatsApp. Enhance your productivity with Air Apps One – a subscription to 30+ essential apps. A subscription to PDF Air unlocks tools for productivity, learning, wellness, and more. Access apps like Translate Now, Water Tracker, and Scanner Air under one affordable plan. Simplify your daily routine with unlimited access and exclusive features in one seamless experience. Subscription options include: 1-week 1-month 1-year Manage your subscription easily: Payments are charged to your iTunes account at purchase confirmation and renewed automatically unless canceled at least 24 hours before the end of the current period. Free trials convert to paid subscriptions unless canceled in time. Unused portions of any free trial are forfeited once a subscription begins. All subscriptions are managed via your Apple ID. For changes, cancellations, or refunds, please use your iTunes account settings or contact Apple Support. EU Residents: You may cancel within 14 days via Apple’s process. Refunds are not available if you have downloaded and started using the app. Connect with us: Web: https://airapps.co LinkedIn: https://www.linkedin.com/company/airapps Instagram: https://www.instagram.com/airappsco Privacy Policy: https://airapps.co/privacy Terms of Use: https://airapps.co/terms Support: support@airapps.co

Screenshots

Simple PDF Reader App4 screens
PDF Air4 screens

Verdict

The call

The clearest difference is rating: PDF Air at 5.0 against Simple PDF Reader App's 3.0. PDF Air also leads on ads (none vs shown) and update cadence (every 6 weeks vs every 33 months). Simple PDF Reader App's advantage is iOS requirement (12.4 vs 16.6). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Simple PDF Reader App sells 1 one-off in-app purchase and PDF Air sells 14 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Air holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

Simple PDF Reader App ships an update every 33 months, PDF Air every 6 weeks. The most recent releases landed on October 14, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Simple PDF Reader App versus PDF Air: the parameters behind the verdict, then further details
ParameterSimple PDF Reader AppPDF Air
PriceFreeFree
Rating3.0 (2 ratings)5.0 (2 ratings) — better
Positive reviews25.0% of reviews—
Number of ratings22
Update frequencyEvery 33 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.4 — better16.6
Further details — not scored
Size17 MB103 MB
Age rating4+4+
DeveloperImranQureshi.comAir Apps Systems

Customer experience

Simple PDF Reader App

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

PDF Air

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Simple PDF Reader App

One-time1
  • Remove Ads$1.99
14 purchases

PDF Air

Subscriptions14
  • Air Apps One - 1 Week$4.997 Days
  • Air Apps One - 1 Week3 Days trial$6.997 Days
  • Air Apps One - 1 Week$6.997 Days
Show 11 more
  • Air Apps One - 1 Week3 Days trial$9.997 Days
  • Air Apps One Welcome - 1 Week3 Days trial$9.997 Days
  • Air Apps One3 Days trial$9.997 Days
  • Air Apps One - 1 Week$9.997 Days
  • Air Apps One Starter - 1 Week7 Days trial$9.997 Days
  • Air Apps One - 1 Month7 Days trial$19.991 Month
  • Air Apps One3 Days trial$19.991 Month
  • Air Apps One - 1 Month$19.991 Month
  • Air Apps One3 Days trial$69.991 Year
  • Air Apps One - 1 Year$69.991 Year
  • Air Apps One - 1 Month7 Days trial$199.991 Month

Questions

Is Simple PDF Reader App free?
Simple PDF Reader App is free to download, with in-app purchases available.
Is PDF Air free?
PDF Air is free to download, with in-app purchases available.
Which has better reviews, Simple PDF Reader App or PDF Air?
PDF Air is rated higher. Simple PDF Reader App averages 3.0 out of 5 from 2 ratings, while PDF Air averages 5.0 from 2 ratings.
Do Simple PDF Reader App or PDF Air have ads?
Simple PDF Reader App shows ads; PDF Air does not.
Which is updated more often, Simple PDF Reader App or PDF Air?
Simple PDF Reader App ships an update every 33 months, and PDF Air every 6 weeks. Most recently, Simple PDF Reader App was updated on October 14, 2026 and PDF Air on October 31, 2026.

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