# ShowViewer vs MAD D

The clearest difference is update cadence: MAD D at weekly against ShowViewer's every 6 months. MAD D also leads on iOS requirement (9.0 vs 17.0). 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.

ShowViewer ships an update every 6 months, MAD D weekly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ShowViewer | MAD D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 6 MB | 19 MB |
| Requires iOS | 17.0 | **9.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Andreas Keldenich](https://appshunter.io/developer/1515007852) | [Winn Scandinavia AB](https://appshunter.io/developer/1517736752) |

## What reviewers say

### ShowViewer

[App page](https://appshunter.io/ios/app/showviewer/id6478234758)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### MAD D

[App page](https://appshunter.io/ios/app/mad-d-48bt/id6760750792)

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

**In-app purchases:** none


## Frequently asked questions

### Is ShowViewer free?

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

### Is MAD D free?

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

### Do ShowViewer or MAD D have ads?

Neither ShowViewer nor MAD D shows ads.

### Which is updated more often, ShowViewer or MAD D?

ShowViewer ships an update every 6 months, and MAD D weekly. Most recently, ShowViewer was updated on October 23, 2026 and MAD D on October 25, 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.*