XenonSE-R wrote:the same customization can be had via jailbreaking an iOS device.
No it can't.
A lot of customization, sure. But nowhere NEAR the same degree.
Jailbreaking your iPhone lets you install non-AppStore apps and add a few features.
Hacking your Android phone lets you install a completely different OS.
AOSP
Paranoid Android
CyanogenMod
MIUI
Sense
Touchwiz
Just as you can run Ubuntu or Red Hat or Debian or Fedora and still be running Linux, these are all Android operating systems, and they are all very different user experiences. You can't tweak iOS this way. Android is Linux-based which means it's open-source, which means you can change it a LOT and it'll still be Android (and Linux). These things are not true of iOS, and are the heart of Android's strength to tweak-happy geeks and image-conscious manufacturers alike.
Ubuntu is Linux. Fedora is Linux. They are not the same thing. MIUI is Android. Sense is Android. AOSP and CM are Android. They are not the same thing.
iOS is iOS, Jailbroken or not.
As much as I like to whine about how terrible Sense and Touchwiz are, the upside is that Android's tweakability allows both manufacturers AND users to have a lot of choice in HOW their Java virtual machine-based Linux-kernel'd OS is implemented on their device. For every person like me who hates Sense, there's another who loves it. Choice is good. Jailbreaking doesn't afford anywhere near that kind of customization potential.
Hell, I even have Ubuntu and Android dual-booting alongside each other on my Nexus 7. Do that on your Jailbroken iPhone.
The "jailbreak" degree of customization is built into Android without ANY need for hacks or even rooting. Just download an alternative app. There's one for every single thing the OS does. Dialers, notifications, browsers, SMS clients, email clients, lockscreens, home screens, everything. Without ever needing to hack a thing.
Please don't take that as an iPhone-bashfest. Just clearing up some facts.