When comparing TDE (Trinity) vs Deepin DE, the Slant community recommends Deepin DE for most people. In the question“What are the best UNIX-like Desktop Environments for everyday users?” Deepin DE is ranked 7th while TDE (Trinity) is ranked 12th. The most important reason people chose Deepin DE is:
Deepin DE has some blur designs which make it very beautiful.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Highly configurable
Trinity is every customizable, almost every aspect of the GUI can be changed to look like you want. Need a button in the toolbar? You can add it. You want a specialized toolbar in a certain part of the screen? You can add it.
You can configure the GUI in the setup before the first run too.
Pro Low resource usage
Pro Traditional desktop experience
As a fork of KDE 3.5 Trinity is designed for Unix-like operating systems, intended for computer users preferring a traditional desktop model.
Pro Stable system that does not change everything every 6 months just for the sake of it
Pro Works fine on old computers
It is very responsive in 7+ years old computers.
Pro Looks like Windows XP
Pro Many themes by default
including themes that look like Windows 95 and Windows XP
Pro Looks old
Pro For conservative users
Pro Very beautiful
Deepin DE has some blur designs which make it very beautiful.
Pro Easy to use
Deepin DE is very simple.
Pro Stable
Pro Includes quality programs
It has some of it's own programs which are quite beautiful.
Pro A modern de for Linux
Deepin is the first DE for Linux which looks and acts like a modern environment. Basically, Deepin succede where Gnome 3 failed
Pro Quite lightweight
Deepin 15.7 has been optimized and now uses less than half the system resources of prior editions.
Pro Has a Windows-like and Mac-like interface
Easily switchable between the two, as well!
Pro Available for a lot of distros
Deepin DE is currently supported on Deepin OS, Ubuntu, OpenSUSE, Arch Linux, Gentoo, Fedora, Sparky Linux, Puppy Linux, Pardus, Antergos and Manjaro.
Pro Touchscreen-friendly
Pro Option to turn off mouse acceleration in the settings
Cons
Con Slow development
Two years from one patch release to another and instead of fixing bugs it adds new ones.
Con Huge and obsolete codebase
Trinity is based in Qt 3, which is unmaintained by upstream. The KDE 3 codebase is also unmaintained. As new technologies like Systemd become a new standard the lack of developers make Trinity more incompatible and error/bug/security risk prone.
Con Ugly UX
Con Missing many modern features
Con Not supported on most Linux distros
Con Settings
Every now and then you might have to reset something. I had this happen a few times with the mouse setting for single click.
Con Looks old
The desktop and everything looks outdated and very similar to Windows 2000.
Con Not very customizable
Con Bling Bling instead of features
Con Great DE, horrible distro
The Deepin linux distro offers its own empty package manager, and has lots of bugs. The DE and core apps are great though.
Con Buggy
Many features do not immediately work.
Con Not installable on Ubuntu/Debian
[UPDATE: Check out UbuntuDDE, a project trying to get DDE on Ubuntu and usable to normies like you]
At least, not easily, and not without potential problems. If you Want Deepin DE, use Deepin Linux, or grab Manjaro's DDE spin, or install manually on Arch Linux. Antergos, ArchLabs or similar.
Con Poor translations
Con Goes contrary to the concept of customizability
If you want non-configurability, go back to windows or mac. This is a step back for Linux.