# PDF Compact vs MedScoreCalc

The clearest difference is update cadence: MedScoreCalc at every 2 days against PDF Compact's every 5 months. MedScoreCalc also leads on iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF Compact ships an update every 5 months, MedScoreCalc every 2 days. The most recent releases landed on May 21, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | PDF Compact | MedScoreCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Size | 22 MB | 15 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gerhard Lentschik](https://appshunter.io/developer/629988041) | [Ilya Borisov](https://appshunter.io/developer/1877093396) |

## What reviewers say

### PDF Compact

[App page](https://appshunter.io/ios/app/pdf-compact/id6757109481)

**Features:** macOS Compatibility

**In-app purchases:** none


### MedScoreCalc

[App page](https://appshunter.io/ios/app/medscorecalc/id6759158540)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Compact free?

PDF Compact is free to download, with no in-app purchases.

### Is MedScoreCalc free?

MedScoreCalc is free to download, with no in-app purchases.

### Do PDF Compact or MedScoreCalc have ads?

Neither PDF Compact nor MedScoreCalc shows ads.

### Which is updated more often, PDF Compact or MedScoreCalc?

PDF Compact ships an update every 5 months, and MedScoreCalc every 2 days. Most recently, PDF Compact was updated on May 21, 2026 and MedScoreCalc on September 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*