Comparison

EML reader Pro EML file viewer vs PDF Compressor

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

Head to head
About

EML reader Pro EML file viewer

Easily open and manage EML files directly from other applications on your iPhone or iPad. View messages and attachments, archive your emails, and share or print them with ease.

Highlights
  • Open EML files from other apps
  • Archive EML files
  • View messages and attachments
  • Share EML files
  • Print EML files
Features
Read full description

With EML PRO VIEWER, opening EML files on your iPhone or iPad will no longer be a problem. To use it, touch the EML file in any application, select "Open with .." And select EML PRO VIEWER. With EML PRO VIEWER you can: - Open all EML files directly from other applications on your device - Archive your EML files - View messages and attachments within the EML file - Share or print your EML files Privacy Policy: https://www.iubenda.com/privacy-policy/12771289

About

PDF Compressor

Reduce the size of your PDF documents with this easy-to-use tool. Select your file, choose the desired output quality, and compress your PDFs with a single tap. Save disk space and speed up uploads and downloads.

Highlights
  • Compress PDF files
  • Reduce PDF file size
  • Select output PDF quality
  • Easy-to-use interface
  • Single-tap compression
Features
Read full description

If you want to reduce your PDF file size, save your disk space back and faster on uploads and downloads, ... then let PDF Compressor - Compress PDF File app help you. You can easily compress your PDF files right on your device, with just one tap to select your file Select quality of output PDF to reduce file size PDF. PDF Compressor is a tool to compress PDF documents to reduce PDF file size. Compress PDF files allows you to select heavy PDF files to reduce their size. PDF compressor will simply reduce pdf file size with a single tap. PDF Compressor is free and the best tool to reduce PDF file size. Do download this compressor app and tell us more about how we can improve it. Compressing PDF file size makes it possible for anyone to reduce your PDF document size, especially useful for those PDF files with many scan graphics and photos. Compressed PDF documents require less disk space for storage and faster uploads and downloads save transmission time and cost. This app gives you access to compression options to help you to reduce PDF file size without compromising the document's integrity. Compress PDF File rewrites the entire PDF documents using selected compression options as efficiently as possible. Some PDF documents might not get compressed, because the PDF documents might be already compressed or have nothing much to compress. With our simple and easy-to-use app, you can compress/reduce pdf file sizes using your IOS device. Compress PDF file size has the following features: - Very smart and easy-to-use PDF compressor. - Compress PDF files to reduce PDF file size.

Screenshots

EML reader Pro EML file viewer4 screens
PDF Compressor3 screens

Verdict

The call

The clearest difference is price: PDF Compressor at Free against EML reader Pro EML file viewer's $0.99. PDF Compressor also leads on rating (4.6 vs 1.0) and ratings volume (862 vs 2). EML reader Pro EML file viewer's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On review sentiment, in-app purchases and device support 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

PDF Compressor is free to download; EML reader Pro EML file viewer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

PDF Compressor holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: PDF Compressor has 862 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 29% of EML reader Pro EML file viewer's written reviews are positive against 26% of PDF Compressor's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

EML reader Pro EML file viewer ships an update every 2 weeks, PDF Compressor every 2 months. The most recent releases landed on October 28, 2026 and October 27, 2026 respectively.

Scorecard7 real differences · 3 level
EML reader Pro EML file viewer versus PDF Compressor: the parameters behind the verdict, then further details
ParameterEML reader Pro EML file viewerPDF Compressor
Price$0.99Free — better
Rating1.0 (2 ratings)4.6 (862 ratings) — better
Positive reviews28.6% of reviews — better26.0% of reviews
Number of ratings2862 — better
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size6 MB11 MB
Age rating4+4+
DeveloperBeatcode SrlVishalbhai Vaghasiya

Customer experience

EML reader Pro EML file viewer

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews42 reviews
Positive28.6%
Neutral4.8%
Negative66.7%

PDF Compressor

All ratings813 ratings
Positive90.5%
Neutral2.5%
Negative7.0%
Written reviews50 reviews
Positive26.0%
Neutral0.0%
Negative74.0%

Bugs and requests

EML reader Pro EML file viewer

Not enough reviews yet to summarise bugs or requests.

PDF Compressor

Reported bugs

9 issues
  • App crashes on second compression attempt
  • File size increases instead of decreasing
  • App exits unexpectedly after compression
  • Compressed file unrecognizable or corrupted
  • Keyboard numbers display as blank
Show 4 more
  • Slow compression times (5+ minutes for small files)
  • Unable to save or retrieve compressed files
  • Document pages expand instead of compress
  • App crashes on launch

Requested features

5 requests
  • Reduce or eliminate advertisements
  • Add compression quality/control settings
  • Batch file compression capability
  • Improved preview functionality for multiple documents
  • Better file naming conventions for compressed files

In-app purchases

None

EML reader Pro EML file viewer

No in-app purchases

None

PDF Compressor

No in-app purchases

Questions

Is EML reader Pro EML file viewer free?
EML reader Pro EML file viewer costs $0.99, with no in-app purchases.
Is PDF Compressor free?
PDF Compressor is free to download, with no in-app purchases.
Which has better reviews, EML reader Pro EML file viewer or PDF Compressor?
PDF Compressor is rated higher. EML reader Pro EML file viewer averages 1.0 out of 5 from 2 ratings, while PDF Compressor averages 4.6 from 862 ratings.
Do EML reader Pro EML file viewer or PDF Compressor have ads?
PDF Compressor shows ads; EML reader Pro EML file viewer does not.
Which is updated more often, EML reader Pro EML file viewer or PDF Compressor?
EML reader Pro EML file viewer ships an update every 2 weeks, and PDF Compressor every 2 months. Most recently, EML reader Pro EML file viewer was updated on October 28, 2026 and PDF Compressor on October 27, 2026.

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