When comparing Void Linux vs Android-x86, the Slant community recommends Void Linux for most people. In the question“What are the best Linux distributions for desktops?” Void Linux is ranked 8th while Android-x86 is ranked 29th. The most important reason people chose Void Linux is:
An init system with the "do one thing and do it right" mentality. Void Linux does not support systemd.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Runit init system
An init system with the "do one thing and do it right" mentality. Void Linux does not support systemd.

Pro Runit is fast and easy to configure
Runit init system is incredibly fast to boot and very simple to use.
Pro Rolling release
Pro xbps (X Binary Package System)
A brand new package manager that is fast, full-featured, and tailored specifically for Void Linux.
Pro Musl image available
Musl libc is lighter and faster than bloated glibc. Musl has been argued to be more secure overall than glibc also.
Pro BSD-like improvements with Linux
Full support for LibreSSL, an OpenSSL fork focused on maximizing security. The xbps-src package builder works in a similar manner to BSD's ports collection.
Pro Different DE's live ISO's are available
Arch Linux doesn't make ISO's with different DE's. One need to manually install it through CLI version. But Void which is competitor of Arch, provides a wide range of DE's ISOs.
Pro No Systemd
Pro Has Bluetooth & WiFi support
Pro It's a complete port of Android to x86
Pro Open source
Using Open Source Mesa for GPU / Video and presently up to Linux Kernel 4.0.6, with some Kernel 4.1 test builds available from contributors....
Pro Actively developed
Since 2009 the pet project of running Android on a PC by a highly respected developer, has gathered many developer contributions from the open source community...and in 2015 they are still going strong and delivering. Contributors are welcomed and needed for ongoing development work, any donations are accepted.
Pro Stable device support
Runs on more devices than any other available Android on a PC product presently available, KitKat, Lollipop, all open source.
Cons
Con Not suitable for those new to Linux
Documentation is scarce, NTFS partitions aren't automatically mounted, etc.
Con Small amount of packages
Con Not popular
Void Linux is not a popular Linux distro. So, if you run into a problem then it's likely you won't find any fix except from the maintainers.
Con Poor video performance with AMD gfx cards
While you can easily get the latest VLC thanks to Void being a rolling distro, video performance is abysmal, at least for those with AMD cards.
Con Slower than pacman
Con No support for systemd
Con Short list of supported devices
Currently it's tested on only the following devices:
- ASUS Eee PCs/Laptops
- Viewsonic Viewpad 10
- Dell Inspiron Mini Duo
- Samsung Q1U
- Viliv S5
- Lenovo ThinkPad x61 Tablet
Check them out, download a build and try it for yourself, read their forums and see what is presently happening, from the SurfacePRO 3 work in progress to the older Asus T100 ongoing work and many other PC's, Laptop, 2-in-1's, the older Surface 2, Dell XPS 12, Dell Venue 8, HP Stream, Sony Viao and many others. AOSP KitKat is their present released product, Lollipop version 5.1.1 is their present development cycle....there are builds available for either.