Google I/O 2015 going to be hosted at Moscone Center on 28th May, 2015. , It is the largest convention and exhibition complex in San Francisco, California and very suitable place for Google I/O 2015, This I/O, plenty of things will be unveiled during this event, but as we already know the forthcoming version of Nexus and Android ( its called 'Android M' aka Android Muffin -- as rumored ), going to be the center of attraction.



We are trying to make Comparison and spot the Difference between Android Lollipop and Muffin, features, specifications, performance, battery life, compatibility, etc... Muffin specifications is not yet officially announced, content will be regularly updated...

Android Lollipop 5.1 Overview

With the introduction of Lollipop, there was a huge improvement in Interface section, Material design was completely implemented from the root level (from scratch), everything is now responsive (UI), icons, animations, shadows DOM, full upgraded with new one's followed by material design guidelines.

Lollipop is faster, smoother and more powerful with ART Runtime. Which delivery x4 more computational power and improves handling of background applications and system process.

• Ahead-of-time (AOT) compilation
• Improved garbage collection (GC)
• Improved debugging support

Graphics in Android 5.0 adds Java interfaces and native support for OpenGL ES 3.1. Key new functionality provided in OpenGL ES 3.1 includes:

• Compute shaders
• Separate shader objects
• Indirect draw commands
• Multisample and stencil textures
• Shading language improvements
• Extensions for advanced blend modes and debugging
• Backward compatibility with OpenGL ES 2.0 and 3.0

Lollipop support 64 bit processing, therefore more instruction can be handled simultaneously and It brings Multiple SIM Card Support which was earlier not supported by Stock Android ROM.

Device protection was my personal best, If you had lost your smartphone or someone stolen your data completely remains safe and locked down until you sign in with your Google account. The reason behind this was an best security protection because your smartphone remains locked even if someone reset to factory settings.

As per official specification, there were some kind of optimization and implementation to avoid unnecessary reduction of battery & battery life but we doesn't see any kind of improvement on regular usage. If your device had equipped with quick charge technology then your are not going to report battery drain problem.





Also read :

Difference between Android Jellybean 4.3 and Kitkat 4.4

Difference between Intel 4th generation and 3rd generation processors

Difference between Intel 5th Generation and 4th Generation Processors

Android Lollipop 5.1 official specifications

• Material design

A bold, colourful and responsive UI design for consistent, intuitive experiences across all your devices.

• Responsive, natural motion, realistic lighting and shadows, and familiar visual elements make it easier to navigate your device.


• Vivid new colours, typography and edge-to-edge imagery help to focus your attention.

• Notifications

New ways to control when and how you receive messages – only get interrupted when you want to be.

• View and respond to messages directly from your lock screen. Includes the ability to hide sensitive content for these notifications.


• For fewer disruptions, turn on Priority mode via your device’s volume button so only certain people and notifications get through. Or schedule recurring downtime, such as from 10.00 p.m. until 8.00 a.m., when only Priority notifications can get through.


• With Lollipop, incoming phone calls won’t interrupt what you’re watching or playing. You can choose to answer the call or just keep doing what you’re doing.


• Control the notifications triggered by your apps; hide sensitive content and prioritise or turn off the app’s notifications entirely.


• More intelligent ranking of notifications based on who they’re from and the type of communication. See all your notifications in one place by tapping the top of the screen.

• Battery

Power for the long haul

• A battery saver feature that extends device use by up to 90 mins.


• Estimated time left to fully charge is displayed when your device is plugged in.


• Estimated time left on your device before you need to charge again can now be found in battery settings.

• Security

Keep your stuff safe and sound

• SELinux enforcing for all applications means even better protection against vulnerabilities and malware.


• Use Android Smart Lock to secure your phone or tablet by pairing it with a trusted device like your wearable or even your car.

• Device sharing

More flexible sharing with family and friends

• Multiple users for phones. If you forget your phone, you still can call any of your friends (or access any of your messages, photos, etc.) by simply logging in to another Android phone running Lollipop. Also perfect for families who want to share a phone, but not their stuff.


• Guest user for phones and tablets means you can lend your device and not your info


• Screen pinning: pin your screen so that another user can access just that content without messing with your other stuff

• New Quick Settings

Get to the most frequently used settings with just two swipes down from the top of the screen.

• New handy controls like flashlight, hotspot, screen rotation and cast screen controls.


• Easier on/off toggles for Wi-Fi, Bluetooth and location.


• Manually adjust your brightness for certain conditions. Then, adaptive brightness will kick in based on ambient lighting.

• Connectivity

A better Internet connection everywhere and more powerful Bluetooth low energy capabilities

• Improved network handoffs resulting in limited interruption in connectivity. For example, continue your video chat or VoIP calls without interruption as you leave the house and switch from your home Wi-Fi back to mobile.


• Improved network selection logic so that your device connects only if there is a verified internet connection on Wi-Fi.


• Power-efficient scanning for nearby Bluetooth low energy (“BLE”) devices like wearables or beacons.


• New BLE peripheral mode.
• 
  

• Runtime and performance

A faster, smoother and more powerful computing experience

• ART, an entirely new Android runtime, improves application performance and responsiveness.
  
  
  
  • Up to 4x performance improvements.
  
  
  • Smoother UI for complex, visually rich applications.
  
  
  • Compacting backgrounded apps and services so that you can do more at once.


• Support for 64 bit devices, like the Nexus 9,bringsdesktopclassCPUs to Android.
  
  
  
  • Support for 64-bit SoCs using ARM, x86 and MIPS-based cores.
  
  
  • Shipping 64-bit native apps like Chrome, Gmail, Calendar, Google Play Music and more.
  
  
  • Pure Java language apps run as 64-bit apps automatically.

• Media

Bolder graphics and improved audio, video and camera capabilities.

• Lower latency audio input ensuring that music and communication applications that have strict delay requirements provide an amazing realtime experience.


• Multi-channel audio stream mixing means professional audio applications can now mix up to eight channels including 5.1 and 7.1 channels.


• USB Audio support means that you can plug USB microphones, speakers and a myriad of other USB audio devices like amplifiers and mixers into your Android device.


• OpenGL ES 3.1 and Android extension pack brings Android to the forefront of mobile graphics putting it on par with desktop and console class performance.


• A range of new professional photography features for Android Lollipop that let you:
  
  
  
  • Capture full resolution frames around 30 fps.
  
  
  • Support raw formats like YUV and Bayer RAW.
  
  
  • Control capture settings for the sensor, lens and flash per individual frame.
  
  
  • Capture metadata like noise models and optical information.


• State of the art video technology with support for HEVC to allow for UHD 4K video playback, tunneled video for high-quality video playback on Android TV and improved HLS support for streaming.

• OK Google

Easy access to information and performing tasks

• Even if your screen is off, you can say "OK Google" on devices with digital signal processing support such as Nexus 6 and Nexus 9.


• Talk to Google on the go to get quick answers, send a text, get directions and more.

• Android TV

Support for living room devices

• User interface adapted for the living room.


• Less browsing, more watching with personalised recommendations for content like films and TV shows.


• Voice search for Google Play, YouTube and supported apps so that you can just see what you want to see.


• Console-style Android gaming on your TV with a gamepad.


• Cast your favourite entertainment apps to your big screen with Google Cast support for Android TV devices.

• Accessibility

Enhanced low-vision and colour-blind capabilities.

• Boost text contrast or invert colours to improve legibility.


• Adjust display to improve colour differentiation.

• Now in 68+ languages

15 new additions

• Basque, Bengali, Burmese, Chinese (Hong Kong), Galician, Icelandic, Kannada, Kyrgyz, Macedonian, Malayalam, Marathi, Nepali, Sinhala, Tamil, Telugu

• Device setup

Get up and running in no time

• Tap & go: instant setup of your new Android phone or tablet by simply tapping it to your old one (requires NFC).


• Whenever you get a new Android phone or tablet, you can bring over your apps from Google Play automatically from any of your old Android devices.

• And a whole lot more.
  
  
  
  • Tap & pay: easily manage multiple payment apps by quickly switching between them
  
  
  • Print preview and page range support
  
  
  • Revamped display for battery, Bluetooth, data usage and Wi-Fi settings and new search functionality in settings.
  
  
  • New device level feedback for Nexus devices in Settings > About phone > Send feedback.
  
  
  • Easier sharing with:
    
    
    
    • Improved ranking of your options within the share menu.
    
    
    • Android Beam – lets you share a file with someone nearby by gently tapping the two devices together.
  
  
  • Where supported by the hardware, your device will wake up as soon as you pick it up or tap the screen twice.
  
  
  • Improved hardware keyboard accessory support including support for multilingual, emoji input, search key and improved app and system key chords.

Android 6.0 ( Android M aka Android Muffin )

Android Muffin overview 

Battle between Battery and performance throughout a long period of the past, poor batteries kill your smartphone.  Earlier we came to know Google engineers are working to improve battery life for smartphones and smart devices, some-kind of new battery technology being developed by Google, This will leverage performance and battery life of Android M on Nexus smartphones, Nexus (2015) devices are the only devices to be built in & support this new battery technology and with release of Android 6.0 Muffin, Google is going to deep integrate Android Auto into Android M.



Checkout unofficial Android 6.0 Muffin concept video below by Android Hackz

Features expected in Android 6.0 Muffin

• Multi-window (multi-tasking)


• Stock camera improvement


• Better battery utilization than project volta


• Improvement in material design (reducing animation delays)


• Quick-reply feature


• Better privacy with selectable app permissions


• A Fingerprint API ecosystem


• Android Pay


• Google Hangouts gets smarter


• Google Calendar makes your agenda for you


• Android as a car infotainment OS


• Android as a virtual reality OS


• A theme engine?


• More Voice commands


• Google Now API


• Try an app without the hassle of downloading and installing


• Better notification controls


• An Android for Work update


• Android gets kid friendly

Update :

Finally Android M Developer preview is announced official.

Android M is completely re-build from the begin, every bit of code is


App Permissions

Web Experience

App Links

Mobile Payments (Android Pay)

1. Simplicity

2. Security

3. Choice

Your acctualy credit card no. is not shared to any, instead a virtual no. is generated for every transition

Android pay is available for InApp payments also.



Built in API's for fingerprint recognition

1. Device unlock

2. Play store purchases

3. Open authentication API's


Power & charging

Doze

Device Sync Activity (When active and when dozing)


USB Type C (x3 to x5 faster charging)

USB Type C is bi-directional

Direct Share (single click )



Android M is stillin development, development preview is available for download.


Android Wear

1. Glanceable

2. Actionable

3. Effortless



Internet of Things

Brilo

Weave

1. devloper apis

2. cross platfrom




This article is updated daily, to deliver latest updates & information regarding Android 6.0 Muffin.

Please leave your comments and suggestions below...