# DeviceWallpaper vs QSC SysNav™

The clearest difference is update cadence: DeviceWallpaper at weekly against QSC SysNav™'s every 5 months. DeviceWallpaper also leads on device support (3 vs 1) and iOS requirement (8.0 vs 16). On price, ads and in-app purchases there is nothing between them.

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

DeviceWallpaper ships an update weekly, QSC SysNav™ every 5 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DeviceWallpaper | QSC SysNav™ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 months |
| Size | 25 MB | 64 MB |
| Requires iOS | **8.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kensuke Hoshikawa](https://appshunter.io/developer/733552122) | [QSC Audio Products, LLC](https://appshunter.io/developer/417461923) |

## What reviewers say

### DeviceWallpaper

[App page](https://appshunter.io/ios/app/devicewallpaper/id1226955020)

**In-app purchases:** none


### QSC SysNav™

[App page](https://appshunter.io/ios/app/qsc-sysnav/id1573495063)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DeviceWallpaper free?

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

### Is QSC SysNav™ free?

QSC SysNav™ is free to download, with no in-app purchases.

### Do DeviceWallpaper or QSC SysNav™ have ads?

Neither DeviceWallpaper nor QSC SysNav™ shows ads.

### Which is updated more often, DeviceWallpaper or QSC SysNav™?

DeviceWallpaper ships an update weekly, and QSC SysNav™ every 5 months. Most recently, DeviceWallpaper was updated on October 29, 2026 and QSC SysNav™ on October 30, 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.*