Graffiti - 4K Wallpapers is a lifestyle app available on the iPhone platform. Developed by 久海 周, this app offers a wide selection of high-definition wallpapers for users to personalize their devices.

With Graffiti - 4K Wallpapers, users can enjoy daily updates of trendy wallpapers, ensuring that they are always up to date with the latest designs. The app provides dozens of categories and hundreds of theme albums, allowing users to easily filter and find wallpapers that suit their preferences.

One of the standout features of Graffiti - 4K Wallpapers is its swipe functionality. Users can swipe the screen left and right to quickly switch between previews, providing a seamless browsing experience. The app also offers a full-screen visual feast without blind spots, allowing users to fully immerse themselves in the wallpapers.

Additionally, Graffiti - 4K Wallpapers includes an exclusive wallpaper zoom function. This feature allows users to have complete control over every detail of the wallpaper, ensuring that it fits perfectly on their device. The app is tailor-made for the iPhone, eliminating the need for any modifications after saving the wallpaper.

Please note that the app requires authorization to save wallpapers to the album. In case of any issues with saving, users can go to "Settings" - "Privacy" - "Photos" to enable wallpaper permission.

Graffiti - 4K Wallpapers is available for free on the App Store, with optional VIP subscriptions for additional features. The subscription pricing ranges from $2.99 per week to $29.99 per year. Users can make the payment through their iTunes account and can cancel the automatic renewal at any time.

For more details about the membership service agreement and automatic renewal service terms, users can refer to the provided links.