Top 10 Best Smartphone Operating Systems

The Top Ten
1 Google Android

No doubt, if you own an Android smartphone, you know what I'm talking about. As an Android user, you can feel that the phone BELONGS to you. Full customization, no restrictions, easier to have and cheaper to get.
"Android all the way"

Android OS is what Apple OS failed to accomplish, even if it does sometimes crash.

More improved user interface, more tools added,.

IOS is cool and all, but Android is Android!

2 Apple iOS

Fantastic beast it is. Looks stunning just iOS 11 upgraded to iOS 14.7 by iPhone 8. In between I used pixel 3 but I am not satisfied so I returned back to I phone family. This is the most valuable phone for binge watching as per my usage.If I take in the factor of longevity of the iPhones iOS 14.7 support and updates for at least next 5 years. This is definitely worth it. This has considerable camera performance. I am totally amazed with this.Great phone from Apple. Excellent display with variable refresh rate. Feels very light on hand. Great battery stand by time. My gameplay with this phone is really smooth. I was able to set my settings on high and still maintain that smooth vibe.

I like android but they really can't compete with the fluidness and overall simplicity of ios. No one beats apple at software.

I love iOS! I'm even posting this comment from an iPod touch right now! IOS is packed full of AMAZING features. IOS gets my vote!

I changed my iPhone for a Nexus 5X, and after using Android 7.1.2 I have no doubt, I will go back to iOS phones.

3 Microsoft Windows Phone

Smart resizable tiles allow you to mod your entire phone to suit your individual use and content type needs. IOS widgets attempt the same but are limited to one screen with limited customization ability. IOS and Android currently lead the App Store battle but Windows 10 mobile is a far superior OS. IF/When Microsoft figures out how to make app porting easy (or unnecessary) they could easily leapfrog the others.

Windows phone OS are great they are not ram hungry. And very powerful apps and games can be used in windows phone with a low specification phones. And it's better than android and iOS In all ways. It's faster than all os. The only lacking is a small apps store but the store is now getting day by day.

Currently the best smartphone OS out there. Sure, sometimes you fill a shortage of apps that your Android / iOS friends got and you don't, but developers quickly create WP versions for every new app. Also, no other OS can beat WP in terms of speed and customisations. Easy to learn. Plus iOS is for babies. Windows Phone is for people that actually USE their phone and not just PLAY with it. Also goes amazing with Nokia Lumia line

Unbelievably fast and stable. But Microsoft has experimented with its own remedy, the general lack of applications available to the platform prevents its expansion

4 Linux MeeGo
5 RIM BlackBerry OS

I've used most operating systems and BlackBerry 10 is my favorite.

I'm sorry... Best architecture, high security

6 Nokia Maemo

A full open source os. They even rub network penetration testing... It's the ultimate hacker os with proper linux os access to terminal. You can do anything to it... more customizable than android or meego... It is the besr

Billy said it was great!

7 Microsoft Windows RT
8 OxygenOS

Always improve after the promised update.

9 FuntouchOS
10 Miui

Super great in loading apps!

The best os ever

The Contenders
11 ColorOS

Best android os... It's east to use

12 Ubuntu Touch
13 Samsung Bada

Now using Tizen must admit that apart from lack of apps I'm presently surprised

14 Nokia Symbian
15 Linux Sailfish OS
16 Palm WebOS
17 Lineage
18 Tizen
19 KaiOS

KaiOS' app store hosts tens of titles, some of which you might be familiar with. These apps, of course, don't offer the same set of functionality they do on smartphones. Only the basics are covered. For instance, you can't live-stream from the Facebook or Twitter apps.

KaiOS is a Good operating system. All KaiOS handset is standard. It is clear voice no nosing. 4G support all network. I have no words to complain about this mobile what I find is perfect.

Completely satisfying OS..finishing is very smooth and phone is also very good looking and it also supports 4g perfectly. KaiOS is very useful OS now.
Very to much good os.
Very to much best os.
Very to much nice os.
Very to much great os.
Very to much awesome os.

Internet for everyone. KaiOS brings the best of smartphones to affordable devices. Apps for smart feature phones.

20 Firefox OS
21 Mantra OS
22 Indus OS
23 Joyui
24 HarmonyOS
25 Replicant
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