Comparison

PDF Compressor vs MedScoreCalc

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

Head to head
About

PDF Compressor

Features
Read full description

Compresso helps you reduce PDF file size quickly while keeping documents clear and readable. Compress, save space, and share smaller PDFs in just a few taps. Everything runs directly on your iPhone for speed and privacy. Key features: β€’ Fast on-device PDF compression β€’ Multiple compression levels for size vs quality β€’ Preserve readability for text-heavy files β€’ Works great for scans, reports, and forms β€’ Simple, clean workflow: import, compress, share β€’ Compression history for easy tracking β€’ Optional Face ID app lock β€’ Private processing β€” files stay on your device Pro subscription: Compresso Pro includes unlimited compression with Weekly or Annual plans. Subscription details: β€’ Payment is charged to your Apple ID at confirmation of purchase β€’ Subscription renews automatically unless canceled at least 24 hours before the end of the current period β€’ Your account is charged for renewal within 24 hours before the end of the current period β€’ You can manage or cancel your subscription anytime in App Store account settings Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://1kbapps.com/pdf-crush-support-privacy-terms/

About

MedScoreCalc

Features
Read full description

ScoreCalc is a practical child growth assessment app designed for parents, pediatricians, and healthcare teams. It helps evaluate physical development using WHO growth references and presents results in a clear, clinical-friendly format. With ScoreCalc, you can enter a child’s birth date, measurement date, sex, height, weight, and optional head circumference. The app calculates key indicators, including: Length/height-for-age Weight-for-age Weight-for-length (when applicable) Head circumference-for-age (when applicable) BMI-for-age (WHO 5–19 reference) For each indicator, ScoreCalc provides z-scores and percentiles, plus color-coded interpretation to quickly highlight normal values, potential undernutrition, and risk of excess weight. BMI status is also classified by percentile ranges for easier screening. The interface is built for fast use in real settings: Simple input flow Metric and imperial units Multilingual support Clean result cards for quick review ScoreCalc is intended as an educational and screening support tool and does not replace professional medical diagnosis. It is best used alongside clinical judgment and follow-up over time.

Screenshots

PDF Compressor4 screens
MedScoreCalc4 screens

Verdict

The call

The clearest difference is in-app purchases: MedScoreCalc at none against PDF Compressor's 2. MedScoreCalc also leads on update cadence (every 2 days vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. PDF Compressor sells 2 in-app purchases, starting at $2.99 per 7 days. MedScoreCalc asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Compressor ships an update every 3 months, MedScoreCalc every 2 days. The most recent releases landed on September 17, 2026 and September 7, 2026 respectively.

Scorecard4 real differences Β· 2 level
PDF Compressor versus MedScoreCalc: the parameters behind the verdict, then further details
ParameterPDF CompressorMedScoreCalc
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS17.615.1 β€” better
Further details β€” not scored
Size2 MB15 MB
Age rating4+4+
DeveloperVikram SinghIlya Borisov

In-app purchases

2 purchases

PDF Compressor

Subscriptions2
  • CrushPDF Premium Weekly$2.997 Days
  • CrushPDF Premium Annual$19.991 Year
None

MedScoreCalc

No in-app purchases

Questions

Is PDF Compressor free?
PDF Compressor is free to download, with in-app purchases available.
Is MedScoreCalc free?
MedScoreCalc is free to download, with no in-app purchases.
Do PDF Compressor or MedScoreCalc have ads?
Neither PDF Compressor nor MedScoreCalc shows ads.
Which is updated more often, PDF Compressor or MedScoreCalc?
PDF Compressor ships an update every 3 months, and MedScoreCalc every 2 days. Most recently, PDF Compressor was updated on September 17, 2026 and MedScoreCalc on September 7, 2026.

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