Short answer = No, not neccesarily.
Long answer:
Having been a long time Android power user - D1, TB, Gnex - all rooted, I'm glad to be a first time iPhone user. I won't be switching unless they somehow screw up.
Androids have always had an expiration date of 6 months. It's difficult to explain, but I'll try. I would always root my droids and overclock them trying to get them to run smoothly with all my customizations. After never getting it right, I would get frustrated and get a newer phone. I got over it and switched to the "dark side". Which turns out is the light side.
What I realize now is that both sides are filled with fanboys that will not consider the other side regardless. This is why it is called fan boy - its childish, ignorant and foolish. My business goes to what suits me the best.
I like the iPhone 5 because:
- The Screen: its size is almost perfect, a little too small (but I would rather 4" than 4.8+"), because it is really difficult for me to text on this thing, and my fingers aren't that huge. The resolution, color, and everything else is perfect.
- Battery life: It lasts me all day and then some with needing widgets to turn my data off. I have NEVER experienced this on android.
- Butter: iOS is just smoother than anything android has released that I have seen. It's not how fast you can flip through home-screens, it's everything. It really took me owning an iP5 to realize this. I hadn't sold my JB Gnex (no slouch of a phone) yet so picking that up after a couple days on the iP5 was incredible, it was like going back to the stone ages.
- Multitasking: I love the way it handles apps, its multitasking is so much more useful than android. I don't know how anyone could complain about it. I HATED androids multitasking. I couldn't close many apps even if I wanted to. It would force me to delete apps that would otherwise be useful - waze, weather channel are a few that come to mind.
- Hardware: Build quality is amazing, I got mine in December, it's white and I have had no issues with it at all. I keep no screen protector on it or a case, because I love the way it feels. I also don't drop it. The buttons, edges, screen, everything. It is solid
- Communication: I love the way it communicates with everything else: Peoples cars, Apple TV, my MBP, other iPhones, etc
- Endurance I see people using iP4's on ios6 that are still kicking it, this is good for me, because I plan on keeping this phone till the next upgrade.
- New plug is so much better than the last one and µUSB. I had to buy over 10 different cables for my droids, because they all had expiration dates of 2 months, and then each phone's µUSB was turning to crap - probably because I used it so much to charge them every hour.
- Games: I don't play them that much, but the ones they do have are better.
- Camera: It isn't the best on a phone, but it is close to it.
Things I don't like and I hope they will address:
Photos: Why in Gods name would downloaded photos go to the same photos as the ones I take with my camera? Also I would like to be able to share from the camera app to ig or fb like on android. In iOS I am required to either use the camera in that app or open the app and share the picture I took. Most times I do not want to do either of those things. Photo sharing options are too limited in app.
Mail app: Overall it is good, fast and reliable, at the risk of sounding dramatic, it is desperate need of an overhaul. It needs the ability to put stuff in the spam box from mail app.
App Store: I need an option to not enter my password every time I want to download an app.
NFC: it should have it, it's not a gimmick.
Notification power widgets - Wifi, bluetooth, NFC, Data, etc. They are useful, quick and easy. They should have been in iOS6.
In android you could look up an address or phone number in the browser and tap or double tap and it would recognize it and then you could open it in the appropriate app. iOS needs something like this.
Hardware: While better than my samsung phones, the LTE reception does not appear to be as good as the Thunderbolt. Not by much, but this flagship phone should be ahead in this category hands down and it is not.
Keyboard: I miss swype, a lot. It would really help this tiny keyboard.
More multi-touch integrated into iOS. I understand there are some for jail-broken iPhones, but they should be standard.
Camera: More options are needed, I love the options it does have, but an advanced mode, would be amazing.
All that being said My next phone will be the one that fits my needs the best. I have no loyalty except to me.