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

PDF Compressor & Photo Optimizer β€” Everything on your iPhone, nothing in the cloud. Shrink PDFs and photos by up to 95% while you blink eyes. No internet required. No uploads. Your files never leave your device. --------------------------------- WHAT YOU CAN DO --------------------------------- COMPRESS PDF Reduce PDF file size with adjustable quality levels. Perfect for email attachments, web uploads, and freeing up storage. COMPRESS PHOTOS Shrink JPEG, PNG and HEIC images while keeping them sharp and shareable. SELECT & SPLIT PAGES Pick only the pages you need from any PDF using a visual thumbnail grid. MERGE & JOIN PDFs Combine multiple PDFs or images into a single document in seconds. PASSWORD LOCK & UNLOCK Protect sensitive PDFs with a password or remove password from encrypted files β€” all on-device, no cloud key storage. RECENT FILES Instantly access and re-share your recently compressed or edited files. ADD SIGNATURE Append signature to your PDFs and share them instantly ----------------------------------------- WHY CHOOSE PDF COMPRESSOR ----------------------------------------- 100% on-device - your documents never leave your iPhone or iPad No account, no subscription required to get started Works offline - compress on a plane, in a meeting, anywhere Supports Files app - open and save directly from iCloud, Dropbox and more iPad & Mac (Apple Silicon) ready Perfect for students, professionals, lawyers, and anyone who handles PDFs regularly.

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 3. MedScoreCalc also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). On price, device support and iOS requirement 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 3 in-app purchases, starting at $2.99 per month. MedScoreCalc asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Compressor ships an update every 3 weeks, MedScoreCalc every 2 days. The most recent releases landed on September 9, 2026 and September 7, 2026 respectively.

Scorecard3 real differences Β· 3 level
PDF Compressor versus MedScoreCalc: the parameters behind the verdict, then further details
ParameterPDF CompressorMedScoreCalc
PriceFreeFree
Update frequencyEvery 3 weeksEvery 2 days β€” better
AdsYesNo β€” better
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS16.215.1 β€” better
Further details β€” not scored
Size31 MB15 MB
Age rating4+4+
DeveloperSwetha MBIlya Borisov

In-app purchases

3 purchases

PDF Compressor

Subscriptions3
  • Unlock All Photo PDF functionality$2.991 Month
  • Unlock All Photo PDF functionality$9.996 Months
  • Unlock All Photo PDF functionality$14.991 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?
PDF Compressor shows ads; MedScoreCalc does not.
Which is updated more often, PDF Compressor or MedScoreCalc?
PDF Compressor ships an update every 3 weeks, and MedScoreCalc every 2 days. Most recently, PDF Compressor was updated on September 9, 2026 and MedScoreCalc on September 7, 2026.

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