# EndDate vs MKSAP 19

The clearest difference is rating: EndDate at 5.0 against MKSAP 19's 4.1. EndDate also leads on update cadence (daily vs every 2 months) and review sentiment (100% vs 71%). MKSAP 19's advantage is ratings volume (38 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

EndDate holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: MKSAP 19 has 38 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of EndDate's written reviews are positive against 71% of MKSAP 19's.

EndDate ships an update daily, MKSAP 19 every 2 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | EndDate | MKSAP 19 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/enddate/id1485135665/reviews)** | [4.1 (38 ratings)](https://appshunter.io/ios/app/mksap-19/id1577787036/reviews) |
| Number of ratings | 4 | **38** |
| Positive reviews | **100.0% of reviews** | 70.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 months |
| Monetization | Free | Free |
| Size | 1 MB | 423 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Eugene Liu](https://appshunter.io/developer/974443750) | [American College of Physicians](https://appshunter.io/developer/371090673) |

## What reviewers say

### EndDate

[App page](https://appshunter.io/ios/app/enddate/id1485135665)

Calculate future dates based on a start date and duration. Useful for medical professionals to determine vaccination schedules and medication treatment end dates.

**Highlights:** Calculate end dates from start date and duration, Determine vaccination dose dates, Calculate medication treatment end dates, Tool for physicians and pharmacists

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MKSAP 19

[App page](https://appshunter.io/ios/app/mksap-19/id1577787036)

This medical education app provides access to current information in internal medicine and subspecialties. It includes exam-like questions and patient-based clinical scenarios to help physicians assess and update their knowledge. Offline access to content is available for subscribers.

**Highlights:** Current internal medicine information, 1,200 exam-like multiple-choice questions, Patient-based clinical scenarios, Offline content access, Syncs with online version, Enhances learning with figures, charts, and tables

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EndDate free?

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

### Is MKSAP 19 free?

MKSAP 19 is free to download, with no in-app purchases.

### Which has better reviews, EndDate or MKSAP 19?

EndDate is rated higher. EndDate averages 5.0 out of 5 from 4 ratings, while MKSAP 19 averages 4.1 from 38 ratings.

### Do EndDate or MKSAP 19 have ads?

Neither EndDate nor MKSAP 19 shows ads.

### Which is updated more often, EndDate or MKSAP 19?

EndDate ships an update daily, and MKSAP 19 every 2 months. Most recently, EndDate was updated on October 24, 2026 and MKSAP 19 on October 21, 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.*