John’s Background Switcher vs MuGen Wallpaper
John’s Background Switcher
johnsad.venturesMuGen Wallpaper
mugenwallpaper.comSide by side
| Figure | John’s Background Switcher | MuGen Wallpaper |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Plans published | 3 | 2 |
| Spec score · Desktop Wallpaper Software | 8.1 (#9) | 7.5 (#19) |
| Privacy | The maker says JBS stores settings and authentication tokens locally, contacts photo services directly, and caches photo results locally for no longer than two days. | The privacy policy says the app does not collect personal information on the device apart from information Apple provides to developers; community registration collects an iCloud user identifier and associated Apple ID email. |
| Support | The maker offers a support request form and directs Windows users to check the FAQ first; replies may take a while because the maker receives many emails. | The maker lists GitHub issues, email, Reddit, and Discord as contact channels. |
Plans
John’s Background Switcher
- WindowsFree
- Mac direct$7.99, paid once
- Mac App Store$8.99, paid once
MuGen Wallpaper
- FreeFree
- Unlock Dynamic Wallpaper featuresPrice not published
In their own words
John’s Background Switcher
John’s Background Switcher changes a Windows or Mac desktop background on a schedule, using individual photos or assembled montages and collages. Its image sources include local photos and services such as Flickr, SmugMug, Unsplash, Pixabay, Dropbox, OneDrive, Vladstudio, Immich, and Media RSS feeds, though availability varies by platform. Windows also lists Pexels, Last.fm, and Wallhaven. On Mac, it can manage multiple monitors, showing the same or different images on each, or using a single monitor. Mac switching intervals range from every 10 seconds to 7 days, with grayscale, sepia, and desaturation effects. Windows support starts at Windows 10 and requires Microsoft.NET 4.8; the setup wizard can install that dependency. The maker says settings and authentication tokens are stored locally, photo services are contacted directly, and cached photo results are kept for no more than two days. Windows is free at free. Mac direct costs 7.99 USD once, and Mac App Store costs 8.99 USD once.
MuGen Wallpaper
MuGen Wallpaper is a macOS desktop app for dynamic video and programmable web wallpapers. It supports multiple screens, and web wallpapers can receive system utilization and screen-index information. Video speed and volume controls are included in both tiers. Playback can pause when every screen is in fullscreen mode, and the app can launch at startup. The maker says video playback uses Apple Silicon for efficient playback and lower power consumption. The MuGen Wallpaper Community lets users download and share wallpapers, with uploads reviewed before publication. Web wallpapers may opt into weather updates through OpenWeatherMap, using a supplied API key and location access, but they are limited to local resources and cannot call external APIs directly. The free plan costs nothing and allows up to 10 dynamic wallpapers. An unlock is a one-time in-app purchase with no listed price and no wallpaper limit. Community registration collects an iCloud identifier and associated Apple ID email; tokens and the weather key are stored in Keychain.