Auto Wallpaper vs Backdrop
Auto Wallpaper
github.com
Backdrop
getbackdrop.appSide by side
| Figure | Auto Wallpaper | Backdrop |
|---|---|---|
| Price from | Free | $3.99/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Plans published | 1 | 2 |
| Spec score · AI Wallpaper Generators | 7.9 (#7) | 8.2 (#2) |
| Automatic changes | Users can set wallpapers to change automatically at a chosen interval. | Apple Shortcuts can apply a new daily wallpaper automatically without opening Backdrop. |
| Support | The maker invites bug reports through GitHub Issues and lists [email protected] for questions or concerns. | The App Store listing provides [email protected] for support inquiries. |
Plans
In their own words
Auto Wallpaper
Auto Wallpaper is a desktop app that uses AI to make wallpapers based on the current weather and time of day. It can change wallpapers automatically at an interval you choose, and lets you save favorite creations. Prompts can be collected in albums and generated in sequence or at random. The README lists a 4K resolution option and high-detail upscaling. The app automates image generation and upscaling through Leonardo.ai, and uses 1secmail.com for temporary email. Installers are linked for Windows, Linux, and Mac. Its maker describes it as a free, open-source, non-profit hobby project, partly made to learn Tauri and intended for educational rather than commercial purposes. There is a significant caveat: a Cloudflare CAPTCHA on Leonardo.ai’s login page currently blocks the existing automation, and an update is needed. The latest listed release is v0.2.7. Bug reports can be sent through GitHub Issues; the maker also lists an email for questions or concerns.
Backdrop
Backdrop is an iPhone app that generates wallpapers from descriptions and optional photo references, with compositions arranged to leave space for the clock, widgets, and icons. Users can request an image when needed or receive a personalized wallpaper each morning. Apple Shortcuts can apply a new daily wallpaper without opening the app. Anyone can browse and save global wallpapers; new accounts receive three creation credits. The free plan costs nothing. Backdrop Pro costs $3.99 a month, billed monthly, and includes a personalized daily wallpaper, 15 monthly creation credits, visual references, feedback, and remixes. The app requires iOS 17.0 or later. Backdrop says the photo picker accesses only the selected image and does not upload or collect other library photos; it also says reference photos are not stored. The service uses OpenRouter and OpenAI for AI-assisted text and image generation. Backdrop says it does not sell personal information or show third-party ads. Account deletion removes the active profile, generated images and records, prompts, and related generation records.