Tuesday, April 7th, 2020

Alternative operating systems for smartphones
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The year  is 2020  and it may  seem that on  the smartphone  front the
battle goes on only between Apple  iOS and Google Android. If you look
at it from the mainstream point of  view, it's not far from the truth,
but  if you  are willing  to step  outside and  be a  bit alternative,
you'll find, that there is still much more going on.

This post  is just a  list of alternative systems  I have found  to be
still in  development, with  a short  note about each  of them,  not a
comparison or review.

Tizen -  Let's start with  the bad one, so  we can progress  to better
systems. Tizen is joint project between Intel and Samsung that started
when Nokia  announced move away  from MeeGo  to Windows Phone  back in
2010. Samsung hoped  to create an in-house  Linux-based alternative to
Android, but  this never really  happened. It's mature enough  and the
user interface looks much like Samsung's GUI on Android, but it wasn't
pushed enough against its competitors. The latest version of the OS is
from August 2019, but the last released phone - Samsung Z4 - is almost
three  years old  and  even  then it  was  positioned  in the  low-end
segment. Tizen then slowly moved from  phones to smart watch and smart
TV segment and it  doesn't look like it's going to  change in the near
future.

KaiOS - The second one is way  more promissing. KaiOS is system for so
called  smart feature  phones,  very cheap  devices  of classic  phone
construction, ie. with  hardware keys and without  touchscreen, but it
brings modern features to them, like  4G/LTE, GPS and apps. It's based
on boot2gecko project, much like the now defunct FirefoxOS was, so the
apps are written HTML5+JS and  therefore quite easy to develop. Phones
are priced between $30 and $100, targeted mostly to developing markets
and quite  popular there. I  have found several references,  that it's
now the third  most used mobile OS after Android  and iOS, which would
be remarkable achievment. Also  it's the OS of my Nokia  8110 4G, so I
know it from my own experience.

Sailfish OS - In the first decade of the century, Nokia had the chance
to shape the  landscape of smartphone century. Instead  of doing that,
they did long series of bad decisiona and lost their position first to
Apple, then  to Android. One  of the bad  decisions was to  kill their
in-house system called  MeeGo at the same time when  first device with
it - Nokia N9 - entered the  market. Employees of Nokia decided not to
let  the  system  die,  formed  a startup  company  called  Jolla  and
SailfishOS was born.  After couple of dedicated devices  (some of them
with just local availability) Jolla started to sell the OS license for
selected Xperia phones (X, XA2, 10),  so you buy the phone, unlock the
bootloader, install  SailfishOS and live  happily ever after.  I tried
the OS  on Xperia X  and was  surprised how good  it is. As  there are
community efforts to  support other phones and there  even is official
kit/guide  to help  the porting,  this is  very interesting  operating
system and I hope to hear about it more in the future.

Maemo Leste - Before MeeGo there  was another Linux-based OS at Nokia:
Maemo.  In fact  MeeGo is  product of  merging the  codebase of  Maemo
(Nokia) and  Moblin (Intel) in a  joint venture, which I  mentioned by
Tizen. But  everything started several  years before that,  when Nokia
made Nokia  Internet Tablets - 770,  N800, N810. I used  the first one
around 2007  and it was  a very good  device, I never  understood, why
Nokia didn't make it into a full phone, it could have done what iPhone
did and it could  have done it about a year earlier.  Then N900 came -
the only phone with Maemo and it was quite a success among open source
enthusiasts, so Nokia decided to go  for it with Intel, MeeGo was born
and killed  just a year afterwards.  Maemo Leste is project  trying to
continue where last  version of Maemo stopped. It can  be installed on
N900,  N9, N950  (developers-only  N9 version  with QWERTY  keyboard),
Nexus 5, Droid 4 and few others.

LuneOS -  Another community effort  to continue  with an OS  which was
abandoned by its mother company, this time by HP. It's continuation of
webOS, which was  created by Palm inc. as a  main competitor to iPhone
in times, when Android wasn't ready to even try. After couple of years
HP  bought the  whole company,  released another  couple of  phones, a
tablet and then one day killed  the platform, then made it open-source
and then sold it to LG, which based on it its smart watch and smart TV
products.  After it  became  clear  that LG  won't  produce any  webOS
phones, community took the wheel and LuneOS was born. The last release
is about half a year old, it works on some of the original devices, on
Nexus 4 and 5, several Xiaomi phones and a Raspberry Pi. I tried it on
Nexus tablet two years ago and it was usable and visually appealing.

Ubuntu Touch - Ubuntu had big plans with mobile devices and as in many
previously  mentioned  systems,  the  materialization  was  poor.  The
community stepped  under the name UBPorts  in and now you  can install
the OS on 35 different  devices, including brands like OnePlus, Nexus,
Xperia, Xiaomi and other.

PostmarketOS -  The main purpose  of this system  is to bring  a Linux
distribution in the traditional sense  of that term to mobile devices,
mostly  abandoned  by their  creators  after  a very  short  lifespan.
According to the website of the project  it now boots on more than 150
devices, on the other  hand calls do not work on most  of them as that
is not the  primary goal at the moment. Very  promising, i.e. it works
on N900 with current mainline kernel.

That seems to be  all. Not as much as on desktop PC,  not as much as k
SBC scene, but still far from  the widely perceived duopoly. And as it
looks like I have some  devices supporting some of mentioned operating
systems, I may try  them and have again some fun.  The KaiOS is almost
boring, because it "just works"...