# YMoWDHMiS vs ExpAppPro

The clearest difference is in-app purchases: YMoWDHMiS at none against ExpAppPro's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ExpAppPro sells 1 in-app purchase, starting at $2.99 per month. YMoWDHMiS asks for nothing beyond the download.

YMoWDHMiS ships an update every 4 months, ExpAppPro every 2 months. The most recent releases landed on October 30, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | YMoWDHMiS | ExpAppPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 7 MB | 5 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mic Johansson](https://appshunter.io/developer/1333728790) | [Oksana Nikita](https://appshunter.io/developer/1723633323) |

## What reviewers say

### YMoWDHMiS

[App page](https://appshunter.io/ios/app/ymowdhmis-time-calculator/id6450873305)

**Features:** macOS Compatibility

**In-app purchases:** none


### ExpAppPro

[App page](https://appshunter.io/ios/app/expapppro-export-contacts/id6466124411)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Contact Export | $2.99 | per month |


## Frequently asked questions

### Is YMoWDHMiS free?

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

### Is ExpAppPro free?

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

### Do YMoWDHMiS or ExpAppPro have ads?

Neither YMoWDHMiS nor ExpAppPro shows ads.

### Which is updated more often, YMoWDHMiS or ExpAppPro?

YMoWDHMiS ships an update every 4 months, and ExpAppPro every 2 months. Most recently, YMoWDHMiS was updated on October 30, 2026 and ExpAppPro 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.*