# Master Scheduler vs MedCertify

The clearest difference is in-app purchases: Master Scheduler at none against MedCertify's 2. MedCertify's advantage is update cadence (every 5 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MedCertify sells 2 in-app purchases, starting at $6.99 per month. Master Scheduler asks for nothing beyond the download.

Master Scheduler ships an update every 6 weeks, MedCertify every 5 days. The most recent releases landed on September 19, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Master Scheduler | MedCertify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Size | 22 MB | 17 MB |
| Requires iOS | 18.4 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Pacific Digital Ventures LLC](https://appshunter.io/developer/1845014246) | [RAPHAEL MOMANYI](https://appshunter.io/developer/1884462424) |

## What reviewers say

### Master Scheduler

[App page](https://appshunter.io/ios/app/master-scheduler/id6760582034)

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

**In-app purchases:** none


### MedCertify

[App page](https://appshunter.io/ios/app/medcertify-credential-tracker/id6760706188)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MedCertify Pro (Monthly) | $6.99 | per month |
| MedCertify Pro (Annual) | $39.99 | per year |


## Frequently asked questions

### Is Master Scheduler free?

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

### Is MedCertify free?

MedCertify is free to download, with in-app purchases available.

### Do Master Scheduler or MedCertify have ads?

Neither Master Scheduler nor MedCertify shows ads.

### Which is updated more often, Master Scheduler or MedCertify?

Master Scheduler ships an update every 6 weeks, and MedCertify every 5 days. Most recently, Master Scheduler was updated on September 19, 2026 and MedCertify 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.*