DeviceWallpaper vs QSC SysNav™
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DeviceWallpaper
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When managing a terminal, will not hesitate which OS was the terminal and which model it was? With this application, it is possible to set the terminal information as wallpaper. By displaying the OS version and terminal name as wallpaper it is possible to easily know what version the terminal is! The information that can be currently displayed is as follows. Simple Wallpaper: * Major version of OS (such as 10) * Terminal model name (iPhone 6s, etc.) Normal Wallpaper: * OS full name (such as 10.3.2) * Terminal model name (iPhone 6s, etc.) * Name set for the terminal (Hoge's iPhone 6s, etc.) * Terminal model name (iPhone 5, 3 etc)
QSC SysNav™
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QSC SysNav™ (System Navigator) App QSC SysNav™ is a application intended to be used with QSC next-generation, intelligent, L Class compatible loudspeaker systems. The software allows the user to easily design, configure, control, monitor and apply signal processing to individual loudspeakers or full arrays, providing a rich, detailed and intuitive control and monitoring environment, from pre-deployment loudspeakers’ parameter setup to post-show review of equipment operation logs. Easy System Configuration SysNav allows the user to design, configure, name, group and apply signal processing to individual loudspeakers and loudspeaker arrays. The easy-to-use App uses a virtual catalog of devices or online control of network-discovered QSC loudspeakers. Detailed Control and Monitoring SysNav lets the user monitor the audio system from an information-rich ‘List View’ of all loudspeakers. A simple touch on a device name will display every parameter that can be adjusted. Errors and lost connections are clearly announced and can be analyzed via post-show equipment operation logs. QSC AWARE™ communication with SysNav QSC AWARE (Automatic Wireless Array Recognition) technology uses active loudspeakers' internal accelerometers and infra-red communication links to determine the status, position and angle of each loudspeaker in the array, as well as the total number, global tilt and coverage of the entire array. The information acquired by AWARE is communicated via the network to the SysNav App, allowing the operator to apply the correct Ar-Q™ Array Equalization by a single click, in order to achieve optimum performance. Compatible L Class Models This release of QSC SysNav is compatible with the loudspeakers listed below. It includes the latest firmware versions for the listed models, alerts the user if any connected devices are running older versions and allows the user to initiate updates. - LA108 Active line array loudspeaker - firmware version 1.3.0132 - LA112 Active line array loudspeaker - firmware version 1.3.0132 - LS118 Active subwoofer - firmware version 1.1.0024 - LS218 Active subwoofer - firmware version 1.0.0009
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | DeviceWallpaper | QSC SysNav™ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 8.0 — better | 16 |
| Further details — not scored | ||
| Size | 25 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Kensuke Hoshikawa | QSC Audio Products, LLC |
In-app purchases
DeviceWallpaper
No in-app purchases
QSC SysNav™
No in-app purchases
Questions
Is DeviceWallpaper free?
Is QSC SysNav™ free?
Do DeviceWallpaper or QSC SysNav™ have ads?
Which is updated more often, DeviceWallpaper or QSC SysNav™?
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