Almost every online citizen abreast with the latest in the mobile technology scene knows that the flavor of Android known as Jelly Bean is the latest and the smoothest to date. But, which Jelly Bean?
Two varieties exist for this sweet treat: Android 4.1 (which debuted with the Google Nexus 7) and Android 4.2 (which came out with the Google Nexus 4 and the Google Nexus 10).
Should you be gravely concerned that the phone that you’re longing to buy runs only Android 4.1? Or, should you just go ahead and buy an Android 4.2 device such as the Nexus 4 or Nexus 10? Which mobile OS version is better? Is it even worth your envy to look at another’s Android 4.2 device?
To help you take such decision-making burden off your shoulder, we compared pure Google Android 4.1 Jelly Bean against pure Google Android 4.2 Jelly Bean on four Nexus devices:
In this comparison, find out how the two Android versions differ, and whether they differ greatly and significantly. You may also skip ahead to the end of this post to watch our comparison video.
(Note: Unless explicitly mentioned otherwise, the features listed or described are those on Android phones.)
Navigation in both Android 4.1 and Android 4.2 remain exactly the same. On the Nexus devices, particularly, you will find virtual Back, Home, and Recent Apps buttons instead of physical capacitive buttons commonly present in most other Android phones. These virtual navigation buttons reorient themselves when switching between landscape or portrait orientations. At times they hide as three gray dots, such as when you’re viewing a photo, or auto-hide, as when you’re watching video.
The lockscreen layout and elements on both Android 4.1 and Android 4.2 remain mostly the same, with a few cosmetic and several significant functional changes.
Switching from Android 4.1 to Android 4.2 won’t get you a drastically revamped and completely new lockscreen at all; rather, you’ll get the same lockscreen with expanded functionality. You’ll still get the Clock and the lock/unlock icon. Unlocking is still done by dropping the lock icon over the unlock icon on the outer ring.
But, in Android 4.2, you do get new ways to view content and launch apps (e.g., email, SMS, calendar events, etc.) directly from the lockscreen, thanks to lockscreen widgets.
There’s not much perceptible change on the homescreen either, save for some rearrangement in the default app shortcuts and default folders, as well as the difference in default wallpapers.
The default Analog Clock widget on the main Android 4.2 homescreen has also changed, although not necessarily for the better.
Android 4.2 brought some new and exciting changes to the Status Bar pull-down mechanism. The Notification Shade is still the central place for notifications. Only very little has changed there. I didn’t see any change in the status icons on the right side of the Status Bar either.
But, there’s an additional Quick Settings pull-down from the Status Bar. This new pull-down menu is also accessible via the Quick Settings button on the upper-right corner of the Notification Shade. On phones, you can also access Quick Settings by swiping down from the Status Bar with two fingers.
Text input on Android 4.2 is pretty much the same as in Android 4.1:
But, Android 4.2 also ushers in Gesture Typing to its stock Android keyboard. It’s like the swipe input method which Swype is known for. Some people actually input text faster this way than through tap-typing.
The two Android versions have the following accessibility features in common:
In addition, Android 4.2 adds a new set of accessibility features, specifically aimed to help the blind or those with low vision. Such new features include the following:
Both Android versions still use the People app for managing and organizing contact information. Although the People app versions differ, their features and functions are exactly the same in both Android 4.1 and Android 4.2:
For phone functionality, both Android versions use the stock Android Phone app. The two versions are similar in the following ways:
But, Android 4.2′s Phone app is slightly different:
The stock Messaging app handles sending, receiving, and managing both SMS and MMS messages. It is usually available only on phones. Both Jelly Bean versions retain the following similarities in their respective stock Messaging apps:
The Android 4.2 Messaging app, however, has a few more new and extra goodies:
For email, Gmail is the default client app. And, for those who have POP3, IMAP, and/or Exchange accounts, there’s the stock Email app for Android. This will need some setting up, of course. Both Jelly Beans use exactly the same version (4.1) of the stock Email app for Android.
App installation and management stay essentially the same in both Android 4.1 and Android 4.2. The Google Play Store, of course, is still the main source of apps but not necessarily the only source, as one can sideload apps from “unknown sources.”
As in Android 4.1, app installation in Android 4.2 requires granting permissions to the app before the device installs it. This is a security feature in Android. I see great improvement in this mechanism in Android 4.2, too. The permission requirements are now grouped and are easier to understand compared to how they were in Android 4.1 or earlier.
Android 4.2 takes security several notches higher by including a built-in malware scanner, which scans an app for bad content and alerts the user before app installation.
Android 4.1′s Clock app only has a clock function, but Android 4.2 adds two tabs for Stopwatch and Timer in its Clock app.
The Analog Clock widget gets a different design from the Android 4.1 Analog Clock widget. It’s not necessarily better-looking — just different.
The Digital Clock widget is new in Android 4.2. This one is not available in Android 4.1.
Android has finally and completely shied away from the stock Android Browser in favor of Google Chrome, which is now the default Web browser in Android 4.2. The complete disappearance of the stock Android Browser is not all too shocking for users of tablets such as the Nexus 7, since Chrome has been the default browser for tablets since Android 4.1.
A comparison between Chrome and the stock Android Browser deserves a more in-depth article. But, to give you an overview, here are some major feature highlights of the two browsers:
Both Jelly Bean versions use Google Now as the default search app. The app integrates Google Voice Search, Google Goggles, and Google’s other search services into just one app that shows search results on flashcards.
You can access Google Now similarly in both Jelly Bean versions: by tapping the Google Search bar on any homescreen or by swiping the virtual Home button upwards from any screen.
Lockscreen access to Google Now differs, however, in the two Jelly Beans. In Android 4.1, quickly launch Google Now from the lockscreen by dragging and dropping the lock icon over the Google Now icon on the outer ring. In Android 4.2, launch Google Now from the lockscreen by swiping its dedicated icon (dotted circle in the middle of bottom screen edge) upwards.
The Camera app in either of the Jelly Bean versions can be launched in the usual way: by tapping on the Camera app on either the homescreen or in the App Drawer.
Quick launching from the lockscreen, however, differs in both Android 4.1 and Android 4.2. In the earlier Jelly Bean, you can unlock the device and launch the Camera by drag-dropping the lock ring on top of the Camera icon on the outer ring. In Android 4.2 phones, swipe the right edge of the screen to the center to open the Camera widget and launch the Camera. Android 4.2 tablets don’t have a camera shortcut on the lockscreen.
If you’re used to the Android 4.0 Ice Cream Sandwich Camera app, using the Android 4.1 Camera app will be a similar ride: The elements and features are similar to those in the ICS camera. The only new change in Android 4.1′s camera is the transition effect when taking a photo and the swipe gesture to view images taken.
In contrast, Android 4.2′s Camera app has a simple and less-cluttered layout. Elements found here are the camera mode options, virtual shutter button, and the circle icon for the camera’s settings — only these three. You can also long-tap on the viewfinder to open the camera settings menu.
In addition, Android 4.2′s Camera app also has new features such as Photo Sphere and support for HDR Mode for compatible devices. Both Camera apps have similar camera options and effects, however, Android 4.2 decides to get more serious by removing the Silly Faces and Background effects.
Photos captured are saved in the Gallery app. Although the two Android’s Camera apps differ slightly from each other, most functions and features stay similar, such as the following:
To enter Filmstrip View in Android 4.1, you’d need to zoom out on an image. Android 4.2′s Gallery app, however, provides a drop-down list to make switching between Grid and Filmstrip Views easier.
Also, in Android 4.2, scrolling past the leftmost photo in the Photo Viewer or in Filmstrip View will launch the Camera app. This feature is not available in the earlier Jelly Bean.
The built-in Photo Editor in Android 4.1 already allows you to do much to your photos:
But, the Android 4.2 Photo Editor not only is easily accessible with a tap on its icon at the corner of the screen but also allows you to do much more:
Captured or downloaded videos are stored in the Gallery app, too. They are organized and sorted in the same manner as photos in the Gallery app. There is only one difference between Android 4.1 and Android 4.2′s Video Gallery: you can trim your videos right within the Gallery app in Android 4.2. This is not possible in Android 4.1.
If you grow tired of scrolling through different pictures one-by-one, view your photos as a slideshow. Both Android versions let you run photo slideshows. In Android 4.1, just tap on the Slideshow button at the upper-right corner of the Gallery app. In Android 4.2, the Slideshow option is under Menu while viewing an album.
You can also display your photos as a live slideshow wallpaper through the Daydream feature that activates when the phone is charging or docked.
The Gallery app in both Android versions also doubles as a video player — a straightforward and simple one. There is no other difference in the video player in either Android version apart from Android 4.2′s support for the Miracast standard, allowing wireless display sharing to supported displays.
For playing music, the default app in both Android 4.1 and Android 4.2 is the Play Music app, which provides the following features:
Security features that we appreciated in Android 4.0 Ice Cream Sandwich are still present in both Jelly Beans:
In addition to those, Android 4.2 tightens security further with new or improved security features, including the following (source: Android Developers):
I greatly appreciate the application verification feature, which examines and checks an app before it is installed, warns the user of potential harm, and can prevent installation of the app if the potential harm is great.
The list of Android permissions has also improved a lot. The permissions are now displayed in groups and are described in language that is easier to understand. A description of each permission can also be viewed by tapping on the permission. In Android 4.1, I get a bulleted list of a mix of technical and not-so-technical language.
Despite being just a minor update to Android 4.1, Android 4.2 does bring along several features that are entirely new and not available in Android 4.1. These include the following:
Unlike in Android 4.1, the Developer Options menu is not visible in the Android 4.2′s Settings menu by default. To activate the Developer Options menu, tap the device’s model number 7 times to make it appear.
The Developer Options menu also has new options, such as the following:
Android 4.2 optimizes tablet functionality by allowing users to create multiple accounts. On the lockscreen of an Android 4.2 tablet such as the Nexus 10, you will find user icons below the lock icon. Tap on the icon of the user profile that you want to load before unlocking the tablet. If the profile is protected by a password lock, you’ll need to enter the password first before the tablet will unlock.
Each user account can be personalized so users can safely download files or apps, save images or attachments, and leave their settings without worrying about the next user changing or viewing data.
With the new Daydream feature in Android 4.2, you can display the latest Google Currents trends, a photo slideshow, a photo frame, an analog or digital clock, or a colorful background on your device’s screen when your device is charging or docked. It’s actually a customizable screensaver feature. You can also manually activate it, if you want.
Not possible out of the box in Android 4.1, wireless mirroring is now possible in Android 4.2. You can screencast your device’s display to an HDMI device (e.g., HDTV) that supports the Miracast standard. This means that you can wirelessly stream your slideshows, movies, videos, and the like (your device’s display, in fact) to a supported HDTV. Unfortunately, only the Nexus 4 has this feature.
Watch this video on YouTube to find out more about the differences between Android 4.1 and Android 4.2:
So many of the goodies that you love from Android 4.1 Jelly Bean have been carried over to Android 4.2 Jelly Bean. Most of the stock apps and widgets are similar in both Android versions. To the eyes, there’s no big change in Android 4.2 at all.
But, some new significant features and some minor alterations make Android 4.2 sweeter and fun. Here is a brief list of new features from Android 4.2 Jelly Bean:
Placed side by side, Android 4.2 Jelly Bean shows a slightly modified and slightly upgraded version of Android 4.1 Jelly Bean. What do you think of the changes? Are they big enough for you? Which of the new features or improvements do you like the most? Share your thoughts in the comments.
(with contributions from Elmer Montejo)
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what about battery life? on my n7 with 4.1 it was amazing, however since 4.2 come out even with 4.2.1 its worse…
I’ve been denying updates for my Nexus 7 for a month out of fear for the battery. I’m told battery life drops, and it takes an eternity to charge, give or take a few months.
Kind of a picky thing, but I don’t like the new style for the digital clock on the lockscreen.
I have CM10 which is 4.1.2 and it takes awhile to charge but the battery lasts normally.
I have seen no difference in either charging time or battery life on a Nexus 7. For fast charge, put it in airplane mode to turn off bluetooth and Wi-Fi.
damn, that took a while to read..
How could you omit the fact that 4.2 does away with the excellent tablet UI from 3.x-4.1, and replaces it with a blown-up version of the phone interface?
Having to switch grips (or in the worst case: put the tablet down) just to get to the back/home/recent-buttons feels way too awkward for daily use!
That alone is the reason why I dismissed the software upgrade on my Transformer Infinity…
You have a choice to keep the old launcher while gaining many of the upgrades…
If it’s just an option to set in order to get it back, then that’s awesome and I’ll upgrade right away…
i love jelly bean 4.1 but 4.2 is the full verison of jellybean and all those new things you can use with 4.2 i have 4.1 but i want android 4.2
You omit a serious deficiency in 4.2 regarding Bluetooth. 4.2 lacks AVRCP 1.3 metadata and is also reported to have inferior sound quality when streaming music. If you want to see song titles and other album information on your car stereo while streaming music,you need JB 4.2
Correction, you need JB 4.1!
I have 4.2.1 for a time. Since when is chrome default browser ???? (FYI default browser is Stock Browser)
Surely you’re on a custom ROM?
AOSP still come with ‘stock’ browser, but the newer versions of Android (Jelly Bean+) will come with Chrome as default
Stock 4.2.1 maguro yakju, as i know takju yakju, even yakjux doesnt’t have default browser Chrome :)
tl:dr i prefer android 4.1 for the moment.
Nice thorough review you pointed out a very detailed info and comparison chart between these two Firmware Os, more power to you Kapatid God Bless .
I’m stuck with 4.1.2 on my GNote2, and I thank you for this article as it means I do not feel like I am missing out on very much, so no, I am not so impatient to upgrade until Samsung have put together a decent 4.2 release with proper S-Pen support.
“Android 4.1′s Clock app only has a clock function, but Android 4.2 adds two tabs for Stopwatch and Timer in its Clock app.”
Are you sure about 4.1 clock not having stopwatch and countdown timer. I can access them by swiping in the clock app. BTW I’m on a 4.1.2 CustomROM
Not possible in the stock ROM, but most custom ROMs have the enhanced clock from cyanogenmod.
My Nexus 7 made December 2012 shipped with 4.2.1
A minor clarification on the music player. You can upload your entire music library (up to 20,000 tracks) to Google Music, and choose to stream or download specific tracks — you are not limited to music from the Play Store.
Unfortunately, on the Nexus 7 Bluetooth streaming is not as reliable with Android 4.2.1 as it was with 4.1. Google has acknowledged the problem, which is supposedly fixed in Android 4.2.2. I think it’s primarily a buffering problem, as Bluetooth stuttering disappears if I disable Wi-Fi (making Pandora all but unusable with Bluetooth). As far as I am aware, there is still no announced release date for 4.2.2.
Sad that they removed the fun Live Effects for transforming Video. Also the shortcuts in the file manager were removed. I am using the Asus TF300T and just updated to 4.2.1
I was amazed at how fast and reliable the first Jelly Bean was, true I had it on a quad core, dozen graphics core Nexus 7, then, when I got 4.2, I was staggered how fast it was, true the battery charged slow till the 4.2.2 bug fix. Can’t wait till May Google I/O, twice the CPU, 6X GPU, twice the pixels, 2.5X RAM, KLP, I’m in!!!
Where is the Word List located at? I had it in 4.1.1, it went away in 4.1.2, but this says we can edit our own personal word list. Where is it? And I’m not meaning the Swype one.
I heard 4.2 is coming to Galaxy S2 later this year. Will it come with Photo sphere?
well wrote paper!