Comparison

MSRX PDF Compressor vs PDF Squeezer

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

Head to head
About

MSRX PDF Compressor

Features
Read full description

MSRX PDF Compressor makes PDFs smaller without turning your text into pictures. Most PDF compressors flatten every page to an image. The file shrinks, but you lose selectable text, search, links, and anything a screen reader can use. This one looks at each page first. Pages with real text keep it. Pages that are scans or photographs get re-encoded, which is where nearly all the saving in a scanned document lives anyway. TEXT STAYS TEXT A 135-page workbook came out 33% smaller with all 138,000 characters still selectable and searchable. A 224-page scanned textbook went from 100 MB to 9 MB. The difference is the document, not the setting โ€” and the app tells you which one you have before you commit. FIT UNDER A LIMIT Tell it the limit your email or upload form imposes โ€” 5, 10, 20 or 25 MB โ€” and it works out the settings for you, testing real pages rather than guessing. If it cannot reach your limit, it says so and hands back the smallest file it managed. It will not pretend it succeeded. SEE WHERE THE MEGABYTES ARE Before you compress, the app breaks the file down: images, fonts, page content, overhead. Then it tells you plainly what to expect โ€” "10 of 28 pages are scans. Those compress well; the rest keep their text." COMPARE BEFORE AND AFTER Put the original and the result side by side, page by page, and confirm for yourself that nothing was lost. ALSO IN THIS VERSION โ€ข Compress several PDFs at once, with per-file results โ€ข History, with a running total of everything you have saved โ€ข Greyscale conversion for scans and photographs โ€ข Compress from any app's share sheet, without opening this one โ€ข A Shortcuts action, for compressing as part of an automation โ€ข Full Dark Mode, Dynamic Type, and VoiceOver support HONEST ABOUT WHAT IT CANNOT DO Compression works on images. A document that is mostly text and embedded fonts has very little to give, and the app says so up front instead of letting you find out afterwards. Scanned documents are where you will see the dramatic numbers. PRIVATE BY DESIGN Everything happens on your iPhone or iPad. Your files are never uploaded, and the app has no analytics, no accounts, and no network access at all. FILE LIMITS Up to 500 MB and 2,000 pages per document. Free. No ads, no subscriptions, no in-app purchases.

About

PDF Squeezer

Features
Read full description

Slim PDF makes oversized PDFs smaller in seconds, directly on your iPhone or iPad. Your PDF files are processed on-device and are never uploaded to a document-processing server. COMPRESS FOR EMAIL AND UPLOADS Choose Email, WhatsApp, Web Upload, or a custom target size. Slim PDF automatically works toward the limit you select. SEE EXACTLY WHAT YOU SAVED Compare the original and compressed sizes, preview the result, then share it or save it to Files. BATCH COMPRESS Compress several PDFs in one run instead of processing them individually. MERGE AND SPLIT Combine multiple PDFs or divide a large document into smaller files without switching apps. PRIVATE PDF PROCESSING PDF compression, merging, and splitting happen on your device. No account is required, and your PDF contents are not uploaded for processing. SLIM PDF PRO Unlock unlimited compression, all compression presets, target-size tools, batch processing, merge and split, and biometric app lock. Monthly, annual, and lifetime options are available. Questions or feedback? Contact support from Settings inside the app. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/e/2PACX-1vRznAH_B9JavfvM4hbre2eIJYm1aBoXo02aw5T7ccS3XMh7VqV1LT3kqyLbojMguCsW0vDy08MUsa9q/pub

Screenshots

MSRX PDF Compressor4 screens
PDF Squeezer4 screens

Verdict

The call

The clearest difference is in-app purchases: MSRX PDF Compressor at none against PDF Squeezer's 3. PDF Squeezer's advantage is update cadence (monthly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. PDF Squeezer sells 3 in-app purchases, starting at $7.99 per month. MSRX PDF Compressor asks for nothing beyond the download.

UpkeepUpdate frequency

MSRX PDF Compressor ships an update every 5 months, PDF Squeezer monthly. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

Scorecard2 real differences ยท 4 level
MSRX PDF Compressor versus PDF Squeezer: the parameters behind the verdict, then further details
ParameterMSRX PDF CompressorPDF Squeezer
PriceFreeFree
Update frequencyEvery 5 monthsMonthly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 โ€” better17.6
Further details โ€” not scored
Size7 MB20 MB
Age rating4+4+
DeveloperMrinal Singh RajaRUEBEN ANSOLIWEN AKANKOBATENG

In-app purchases

None

MSRX PDF Compressor

No in-app purchases

3 purchases

PDF Squeezer

Subscriptions2
  • All access monthly$7.991 Month
  • All access yearly$29.991 Year
One-time1
  • All access Lifetime$89.99

Questions

Is MSRX PDF Compressor free?
MSRX PDF Compressor is free to download, with no in-app purchases.
Is PDF Squeezer free?
PDF Squeezer is free to download, with in-app purchases available.
Do MSRX PDF Compressor or PDF Squeezer have ads?
Neither MSRX PDF Compressor nor PDF Squeezer shows ads.
Which is updated more often, MSRX PDF Compressor or PDF Squeezer?
MSRX PDF Compressor ships an update every 5 months, and PDF Squeezer monthly. Most recently, MSRX PDF Compressor was updated on October 4, 2026 and PDF Squeezer on October 10, 2026.

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