About Cool Wallpaper
As someone who gets bored with my phone background every few weeks, I downloaded Cool Wallpaper by Zentertain hoping for a better selection than my phone’s defaults. I’ve been testing it daily for about a month now, and it’s become my go-to for a quick style refresh. It’s a free app that promises a huge variety of wallpapers, and I wanted to see if it lived up to the hype or was just another ad-filled gallery.
Features & Highlights
The sheer volume of wallpapers is the first thing that hit me. Scrolling through categories like “Minimalist,” “Space,” and “Cats” (my personal favorite), I found thousands of options. The “Trending” section is a gem—I found a cool geometric art piece there that I’m currently using. A feature I didn’t know I needed was the preview tool. You can tap any wallpaper and see it superimposed on a model of your specific phone model, which saved me from downloading a dozen images that looked cropped wrong. I also rely heavily on the “Favorites” folder. When I see a wallpaper I like but aren’t ready to commit to, I heart it and it’s saved for later, which is perfect for my indecisive moments.
User Experience
Opening the app is straightforward. The home screen is clean, with large thumbnail images and a simple bottom menu. Browsing feels smooth on my relatively new phone. I remember one evening I spent a good 30 minutes just scrolling through the “Landscape” category, and it was genuinely enjoyable, not frustrating. Setting a wallpaper is a two-tap process after you choose it: one to download and another to set. However, I did have a hiccup last week. I was trying to apply a dark, starry wallpaper to both my home and lock screen, and the app glitched, applying two different images. A quick restart of the app fixed it, but it was a minor annoyance in an otherwise fluid experience.
Pricing
The app is free to download and use. The core experience—browsing, downloading, and setting the vast majority of wallpapers—costs nothing. The catch is ads and a premium tier. You’ll see banner ads at the bottom and occasional full-screen video ads between categories. A “Premium” subscription (which I haven’t purchased) removes all ads and unlocks a “Premium Only” collection of wallpapers. From what I’ve seen, those locked wallpapers are often more curated or from specific artists. For a casual user like me, the free version is perfectly adequate, though the ads can be a bit intrusive during long browsing sessions.
Updates & Support
I’ve noticed new wallpaper packs popping up every couple of weeks, often tied to seasons or holidays, which keeps the content fresh. As for support, I haven’t needed to contact them for my small glitch, but the app has a standard “Contact Us” section in the settings menu. Looking at the developer’s page on the app store, they seem to respond to some user reviews, particularly about technical issues, which is a good sign. The app itself has been updated a few times this year, mostly for bug fixes and performance improvements.
Security & Privacy
I downloaded Cool Wallpaper directly from the official Google Play Store. Its privacy policy, which I skimmed, states it may collect usage data for analytics and to serve personalized ads. In my phone’s permissions, the app only asked for access to my device’s storage (to save wallpapers) and network connectivity. I didn’t need to create an account, which I always appreciate. The ads are clearly present, and I assume some data is used for ad targeting, but it doesn’t feel overly invasive compared to other free apps. I haven’t noticed any shady redirects or unexpected behavior.
