When comparing RemixOS vs Lubuntu, the Slant community recommends Lubuntu for most people. In the question“What are the best Linux distributions for an old machine?” Lubuntu is ranked 8th while RemixOS is ranked 51st. The most important reason people chose Lubuntu is:
Being based on Ubuntu (which itself is based on Debian), there's a good amount of information and support to be found when searching for it, both on Lubuntu specifically and Ubuntu that also applies to Lubuntu. It also means that there are certain security and usability standards enforced and you can use Ubuntu .deb packages.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Fast
The simple fact that its a real operating system, and not an emulator, means that you can use it without emulator related slow downs.
Pro Google services
The latest version of the Remix OS downloaded for it's official website comes with the Google play store, etc. When you are booting up he latest version of the OS it's asks you whether to enable or disable Google services... You can choose whether to enable or disable according to your needs.
Pro Free
There's never as good a price as a grand total zero dollars, and that is exactly what this will cost you. That means that if it does not work, if your not happy with it, or if you just cant afford buying an operating system, you can still get RemixOS.
Pro Kernel
compatible kernel
Pro Part of the Ubuntu family
Being based on Ubuntu (which itself is based on Debian), there's a good amount of information and support to be found when searching for it, both on Lubuntu specifically and Ubuntu that also applies to Lubuntu. It also means that there are certain security and usability standards enforced and you can use Ubuntu .deb packages.
Pro Lightweight
By utilizing minimal software Lubuntu is able to use less resources and power.
Pro Stable
Pro LXDE desktop
Lightweight X11 Desktop Environment performs fast and conserves resources.
Pro Offers a long term support release
Lubuntu offers a long term support release with their 14.04 Trusty Tahr based version.
Pro Uses Openbox as the default window manager
Lubuntu (LXDE) uses the lightweight Openbox window manager to manage its windows. By using Openbox by default LXDE is able to remain lightweight as there is no built in composite manager in Openbox to take up resources.
Cons
Con Still in beta
As of March 2016, RemixOS for computers is still in beta, meaning that some things might not work.
Con No Google Play services
Google play is the biggest go to for mainstream android apps, so it can be quite disagreeable not to have it out of the box.
Con Problems with Nvidia cards
Many people seem to have problems loading React OS with nvidia cards. This may be due to maxwell driver issues.
Con Dead
Killed off in 2017 by it's creators, it is no longer in development.
Con No composite manager
Being a modern desktop many users expect compositing, even on lightweight systems. Without compositing there will be screen tearing, a lot of it. Though there is built in support for users to add their own compositors such as Compton.
Con Long term support not as long as other Ubuntu spins
Lubuntu has not always had LTS support. Luckily they do offer a 3 year LTS now but it is shorter than other Ubuntu spins that receive a full 5 years of support.
Con Clock in panel is broken currently in LXDE
The clock panel applet does not work as expected in the newest versions of LXDE. If the clock is set to not show seconds in the display when waking from suspend the clock will not update until the time actually changes in the applet which means it can take up to a minute for the clock to update when seconds are not shown. The work around to this is to display seconds on the clock which allows it to update after suspend within one second. Sadly the clock does not display seconds correctly as it skips them by one to three at least once a minute, often more.
This is also not the first time there have been problems with the panel clock which clearly illustrates this to be an ongoing problem for the developers.
Con Lacks some window management features
There's no built-in way to snap windows to the sides, re-size them by double clicking the bar, or dragging to the edges.
Con Redundant
There is absolutely no reason to install it, since it uses the same package repositories as Ubuntu and you can transform any Ubuntu install into a Lubuntu install.