Comparison

PDF Compress vs BigBrother

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

Head to head
About

PDF Compress

This tool allows you to significantly reduce the size of PDF files, making them easier to share. It offers multiple compression levels and a user-friendly interface for quick and efficient file management. You can also rename and preview files before sharing.

Highlights
  • Compress PDF files to desired size
  • Multiple compression levels
  • User-friendly design
  • Fast and easy-to-use interface
  • Achieve over 90% compression
  • Rename PDF files
  • Preview PDF files
Features
Read full description

With our PDF Compressor - Small PDF Size app, you can compress large PDF files by up to 95%, significantly reducing their size. Simply select the PDF you want to compress and let the app handle the rest. Key features of Compress PDF, Small PDF include: • Compress PDF files to the desired size for easier sharing. • Multiple compression levels to suit your needs. • Sleek, user-friendly design. • Fast and easy-to-use interface. • Achieve compression rates of over 90%. • Easily share compressed PDF files. • Rename PDF file before or after compression • Preview PDF file before sharing, The PDF Compressor - Small PDF Size tool makes it simple to reduce the size of your PDF files, ensuring they are more manageable and easier to share. Some features are pro features within the app purchase plan: Week : 1.99$, Month : 4.99$, year :14.99$ Note: * Each subscription will be automatically renewed unless auto-renew is turned off at least 24 hours before the end of the current payment period. * Your iTunes account will be automatically charged at the same price for renewal within the 24-hour period prior to the end of the current payment period unless you change your subscription preferences in your iTunes Account Settings. * Payment will be charged to iTunes Account at confirmation of purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms & Privacy URL https://www.appcreativitylab.com/compress-pdf-privacy-and-terms

About

BigBrother

Features
Read full description

هذا التطبيق مخصص لتوليد وعرض كود الـ QR الفريد لكل طالب، والذي يُستخدم لتسجيل الحضور من خلال تطبيق آخر مخصص للمشرفين أو المعلمين. لا يمكن استخدام هذا التطبيق لفحص الأكواد، بل فقط لعرض الكود الخاص بالطالب. يهدف إلى تسهيل عملية الحضور الإلكترونية وتوفير الوقت والجهد مقارنة بالطرق التقليدية.

Screenshots

PDF Compress4 screens
BigBrother4 screens

Verdict

The call

The clearest difference is in-app purchases: BigBrother at none against PDF Compress's 3. BigBrother also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads 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

Both are free to download. PDF Compress sells 3 in-app purchases, starting at $1.99 per 7 days. BigBrother asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Compress ships an update every 3 months, BigBrother every 5 months. The most recent releases landed on October 30, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
PDF Compress versus BigBrother: the parameters behind the verdict, then further details
ParameterPDF CompressBigBrother
PriceFreeFree
Rating2.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 months — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.012.0 — better
Further details — not scored
Size6 MB29 MB
Age rating4+4+
DeveloperMohamed OufqirAMIRA MOHAMED IBRAHIM

In-app purchases

3 purchases

PDF Compress

Subscriptions3
  • Week$1.997 Days
  • Month$4.991 Month
  • Year$14.991 Year
None

BigBrother

No in-app purchases

Questions

Is PDF Compress free?
PDF Compress is free to download, with in-app purchases available.
Is BigBrother free?
BigBrother is free to download, with no in-app purchases.
Do PDF Compress or BigBrother have ads?
Neither PDF Compress nor BigBrother shows ads.
Which is updated more often, PDF Compress or BigBrother?
PDF Compress ships an update every 3 months, and BigBrother every 5 months. Most recently, PDF Compress was updated on October 30, 2026 and BigBrother on October 6, 2026.

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