Art & Design
A library of wallpapers, widgets and icon packs for iPhone home screens, with regular additions.
Opens the official store page
Rather than a theming engine, Themes: Wallpaper & Widgets is a resource library. It offers wallpapers, widget designs and icon packs in a range of styles, which you browse, download and then apply to your phone by following the instructions in the app. It's for people who want material to work with and are happy to do the setup themselves. The material library is updated regularly with new items, and the process is the same each time: pick something you like, download it, then follow the steps to put it on your home screen or use it as a background. The developer is clear that the app provides the assets only and does not change anything in iOS directly, so applying icons and widgets goes through the normal Apple methods. The listing offers little detail beyond that.
An asset library, not a theming engine. Themes: Wallpaper & Widgets from Cogniflow Systems gives you wallpapers, widget designs and icon packs to download, then leaves the installation to you via Apple's normal methods, with step-by-step instructions inside the app. The developer is explicit that it changes nothing in iOS directly.
New material is added regularly, and the process is the same every time: browse, download, follow the steps. It's for people who are comfortable with Shortcuts and widget setup and simply want things to apply.
A visit is a short loop: find a wallpaper or icon set, download it, then follow the in-app guide to put it in place. For icons that means building shortcuts; for wallpapers it means the Photos app and the lock screen editor. None of it is hard, but none of it is automatic either.
After the first setup, people return when a new batch of material lands and something catches their eye. There's no engine running in the background and no widget logic to maintain, so the app itself can sit unopened for weeks.
Material to work with. Some people don't want an app that applies a whole theme for them; they want decent icon packs and wallpapers and are happy to do the rest. The honest framing in the listing, assets only and nothing changed in iOS, appeals to those wary of apps that promise more than iPhone allows. The 9+ rating is a small oddity.
Five screenshots are on the page, and for an app that is essentially a catalogue they'll show whether the designs are to your taste, which is all that matters here. With the setup happening outside the app, the interface is likely a browser plus instruction screens, nothing more elaborate. The listing names several styles but doesn't describe them, so judge by the images.
Only about a thousand ratings, averaging 4.5, so the user base is small compared with the big catalogues and the average could shift. Version 2.7.0 shows a second major version with regular increments. Cogniflow Systems Limited publishes it, App Store only. Regular additions to the library are claimed, and the data here can't verify the pace.
Do-it-yourself themers
Download the assets and apply them through Apple's own tools.
Shortcuts veterans
If you already know the icon workaround, this just supplies the artwork.
Honest expectations
The developer says plainly that it doesn't alter iOS itself.
Rated 9+, higher than most theming apps, without an explanation in the listing. Free to install; the listing says nothing about subscriptions, in-app purchases or ads, which is a gap rather than a promise. Every icon and widget is applied manually, so budget time for setup. No account or region requirement is mentioned. Downloads will take photo-library space. iOS version requirements aren't stated. App Store only.
Our take
Suitable for someone who already knows how iPhone theming works and just wants a source of artwork, with no magic promised. The small rating count means less reassurance than the big names provide. Anyone hoping for a one-tap makeover should go elsewhere, because this app tells you up front that it won't do that part.