PDF Compressor vs MedScoreCalc
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PDF Compressor
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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/
MedScoreCalc
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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 childβs 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 5β19 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.
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Verdict
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
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.
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.
| Parameter | PDF Compressor | MedScoreCalc |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 days β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone | iPhone, iPad, iPod β better |
| Requires iOS | 17.6 | 15.1 β better |
| Further details β not scored | ||
| Size | 2 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Vikram Singh | Ilya Borisov |
In-app purchases
PDF Compressor
- CrushPDF Premium Weekly$2.997 Days
- CrushPDF Premium Annual$19.991 Year
MedScoreCalc
No in-app purchases
Questions
Is PDF Compressor free?
Is MedScoreCalc free?
Do PDF Compressor or MedScoreCalc have ads?
Which is updated more often, PDF Compressor or MedScoreCalc?
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