MyTodoList is a task management application that help you to effectively plan your day or your week not to lose sight of your goals.

The application helps the programmer to transfer numbers between different number systems and the implementation of these operations of the algebra of logic. It also helps people who study computer science in schools and universities.

Preview: email, SMS (+popup & reply +Google Voice), missed calls, agenda, tasks (Astrid, GTasks, ToDo), Reader, Facebook, Twitter.

Using: Lock/Welcome Screen or Home Screen Widget. Custom color & transparency.

Launch apps, return missed calls, voicemail (dial, GV, VisualVM).

NEW:Supports GTasks by Dato!

Is a fully featured unit
converter & calculator with more than 1200 Units .

CoinTicker Mobile silver coin calculator calculates the total value of silver coins in your collection based on the current spot silver price.

A graphing calculator designed for ease of use and familiarity with common graphing and scientific calculators.

-Graphing with point tracing
-Graph Functions (Zeros, Min, Max, Intersection)
-Graph Parametric and Polar Equations
-Matrix operations
-Generic Derivatives
-Triangle Solver
-Complex numbers
-Full equation history
-Trigonometry
-Probability
-Definite Integrals
-Variable and Function storage

"a Wallet" application is your personal Virtual Wallet at your fingertips. It allows you to save and manage your most important data like Card Numbers, Bank Accounts' details, your Web Memberships, Private Notes, Vehicles & Computers' access info, Personal Info, etc.

All of your data is stored in fully Encrypted form and is also protected by a Password of your choice, which you can change anytime.

Smart S-PEN can now write voice and replay smartly!

What if your Task List / To Do List could do all the thinking for you?

Task Radar is a simple Task List / To Do List that helps you focus on the right thing at the right time and achieve more!

• Get better visibility of incoming To Do deadlines on an awesome Radar dashboard
• Save time and stress with automatic prioritization of To Do tasks

“Task Radar’s UI is gorgeous” - Robert Nazarian, TalkAndroid

Now, as long as your phone is Android system, you will be able to experience the beauty of the lock screen. Only use one button, you can choose to use this ripple lock screen or system default screen.
Drag the inside circle to the outside circle can unlock screen.
This program will continuously update and add more colorful lock screen. Please suggestions to me at any time.
ainanoha@163.com

Still using the default lock screen?Try this brighten your sight lock screen.

This is "Android Zip-Unzip", A special & very useful tool for file management. Manage files & folders very easily using this featured App. You can do multiple tasks with this Zip-Unzip App.
Features:
- Can zip/compress big sized files.
- You can unzip any sized file or folder very fast using "Android Zip-Unzip" App.
- Works like a File Explorer
- Layout is like iPhone
- Play video files
- Play animations
- Image viewer
- Android app installer
- File Manager

TAN Manager helps you to organize your Transaction authentication number's (TAN, T.A.N) for banking and take them with you wherever you are.

If somebody else picks up your phone and sees this app it will just
look like a regular note-keeping app. But they are actually seeing
a bunch of bogus notes. Draw any squiggle to make the unlock screen show.
When you enter the correct unlock pattern the bogus notes
are hidden and your real notes are displayed.

Callify will popup a screen with fast actions just after your call (call, message and mail) and quick actions via the contact badge

You can enable or auto close the application in settings

Callify also got a home widget which display your last phone call : contact picture, name, time, direct call button and direct message button. You can filter the call types you want to display(incoming, outgoing and missed)

Highly customizable !

Timagility is a time tracker with elegant presentation.
Innovative high definition time clock chart on the single day pages to allow pacing of work with balanced breaks.
Get more out of projects, business and personal energy with time management.

Disables the lock screen while using the apps you specify, re-enables it when you are done.

beo.text is a highly customize-able tool to automatically respond incoming call or sms inbox received while you are in a condition unable to pick up phone call or reply text message.

Perhaps you are :

in a very important meeting.
you are driving. Remember, drive safely.
maybe you just want to spend a special day off with your loved one without interference from others.
or maybe you’re cheating on your partner. (well, i do not recommend this kind of usage :-)

Clean, sleek and simple task and ToDo list with location based reminders and integration with your favorite Calendar app.

Auto Call Blocker (Free) is a productivity app which lets you add phone numbers to the apps internal database.

These numbers are checked against the incoming number and if there is a match then that call is blocked automatically without user interaction and a voice notification is provided using the Text to Speech facility of your phone.

It supports wild card numbers.
Example: +919??306???? , +1254??41??

Record tasks or just make text notes, add tags, due date and repeating. Widget for quick recording.