#1 Android - Samsung Galaxy Note
Android is the most popular phone/tablet operating system and the Galaxy Note is a wonderful combination of phone and tablet a.k.a phablet. One of the biggest detractors of the Iphone 4S is the small 4 inch screen. The Galaxy Note has a 5.3 inch screen which may be a bit big for your hands but ultimately comes with alot of perks including a S stylus, faster and more productive 1.4GHZ dual core processor, 8mp rear camera with LED flash and full 1080p video recording, Super AMOLED screen (Active matrix organic light emitting diode) which is far superior in quality and performance, and a suite of apps dedicated to the big screen and perfect for your stylus such as a solid note taking app and the Samsung touch whiz skin layer similar to the HTC sense UI. Also Android is growing quickly with approximately 500,000 more or less apps and games, and with the new Google Play store it features 14 million songs and 100 free songs with a new Google Music account, all the latest and greatest movies available for 24 and 48 hour rental for low prices, and google books has over 3 million books for all subjects and gets 5 stars for research papers especially on Azerbaijan! This is a solid choice even though the 2 year contract price starts at $249 depending on your carrier. If you need a ton of apps and a really large screen this is your best buy.
#2 Windows Phone 7 - HTC Titan II
This was a very hard choice for me since all of the Windows Phones are the same. Microsoft has done a great job with their propiertary OS especially since it has surpassed Blackberry in 2010 in app count. Market share and carrier availability is low since almost all phones are on AT&T and all the other carriers except T-Mobile have only one. (T-Mobile has two). The big factors for the HTC Titan II is the biggest camera sensor to date a whopping 16mp camera with 1080p video recording, a large screen is also great at 4.8 inches, and all Windows Phones come with Office Mobile apps preinstalled (Word, Powerpoint, Excel, and One Note), and it has 4GLTE functionality which the Iphone can only do 3G. The reason I chose this as number two is because Windows Phone has 70,000 apps to date and even though it got a late start among the 500,000 app count giants it still made 10,000 apps faster than anyone in the market even if they were not the first. Also it passed Blackberry in app count in May 2011 and is expected to pick up market share and app reliability when the launch of Windows 8 and WP8. The idea behind this is that you can synchronize your documents, apps, and files all on one account. With this idea developers will come and so will consumers. This is a great phone for $199 on a two year contract with AT&T only unless you buy one unlocked off of Amazon. Also Windows Phones are extremely cheap unlocked some going for $139 refurbished with excellent specs.
#3 Blackberry - Torch
This is the only touch screen powered phone by Blackberry and is the only phone on our list which is smaller than the Iphone at 3.7 inches. This is underspecced compared to our other competitors on the list bearing a 5mp rear camera with 720p hd recording, Blackberry 7 also BB10 upgrade able which features an Android emulator so you can run any Android app on your Torch, this is the first Blackberry that is all touch and is aimed at consumers and BYOD (bring your own device) establishments, and features the lowest price on our list at $179 on Verizon Wireless. The Torch is a big step in the right direction for the dying RIM even though they still have more market share than WP7 and has one of the most money making app stores around people do not will not buy it because it is a Blackberry. RIM has to learn how to stop scaring consumers and bring them into the "Bold Fold."
All of these OS are very respective in all that they do and all have similar features that rival the boring IOS. Android features Google Voice Search which is much like Siri which you can ask questions and it will direct you to the right answer and can text by voice. Also live wallpaper brought in by Android 2.3 update is a beautiful touch to the boring row of apps in IOS. Windows Phone 7 has the most dynamic look of all the OS there is. Live tiles show you how many e-mails, messages, missed calls, and facebook notifications you have and are big and bold in color. Also Bing search acts alot like Siri and does the same as Google Voice but can also earn you Bing rewards with each search gathering prizes like $5 Amazon gift cards. Lastly Blackberry has a voice search client and a mostly boring but functional UI. I prefer WP7 since it has Office built in for free and all WP7 phones have 25GB free of cloud storage on Skydrive which syncs with your Windows or Mac pc.