AMITAVA CHAKRAVARTY (AC)

Rated 0.00(0) — AMITAVA CHAKRAVARTY (AC)

This app shows when hour and minute hands are overlapped in a day( 11 times in 12 hours and 22 times in a day) visually.This app runs continuously to show you the overlapping hands position.Displayed time are not exact, rough adjustments are done for...

Rated 1.00(1) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE BEAUTY AND SYMMETRY OF COMPLICATED MOVES !!!Based on the famous bishops's problem, you have to place 14 bishops on the chessboard in such a way so that no one can attack another.The following are the rules of the game:#The green dots are the...

Rated 4.67(12) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE BEAUTY AND SYMMETRY OF COMPLICATED MOVES !!!*** CHESS KNIGHTS INTERCHANGE OR CHESS KNIGHTS SWAP ***There is a 3x4 chess board with 3 white knights and 3 black knights in this game.*** Another 4x4 board with 7 white and 7 black knights are added.

Rated 0.00(0) — AMITAVA CHAKRAVARTY (AC)

Your task is to kill all the pawns in minimum number of knight's moves.Try to kill all the pawns in 16 moves.*** Knight's tour on mutilated chessboard is added.*** Cover all the 62 cells of the chessboard (except 2 red colored cells) using Knight's move.T

Rated 0.00(0) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE BEAUTY OF SIMPLICITY !!!CHESS NINE QUEENS PROBLEM OR PUZZLE Puzzle is to place nine (9) queens on a chess board using minimal number of pawns as shields or covers.This game is a chess problem based on queens and pawns.Your task is to place...

Rated 5.00(1) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE BEAUTY AND SYMMETRY OF COMPLICATED MOVES !!!*** Based on the famous rook's problem, you have to place 8 rooks on the chess board in such a way so that no one can attack another and try to do it in minimum number of moves.The following are the...

Rated 5.00(4) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE COLORFUL WORLD & TAKE A RIDE INTO THE WORLD OF TOPOLOGY !!!There are N x N grids (cells) in this game. You can choose the board size or mode from the game's options menu. Board can be of 4x4, 5x5, 6x6, 7x7 or 8x8 size. Your task is to color...

Rated 3.00(2) — AMITAVA CHAKRAVARTY (AC)

Display day of the week given any date between the year 1800 and 5000.User has to input date , month and year in the respective textboxes and click the calculate button to know the day of the week.It is helpful if you want to know the day of a particular.

Rated 0.00(0) — AMITAVA CHAKRAVARTY (AC)

UNSCRAMBLE WORDS OR WORD UNSCRAMBLER!!!Simple app which finds words from exact and prefix word matching.It acts as a good word unscrambler.Given any word as input it will generate some words which matches exactly or which starts with the given word.This..

Rated 5.00(4) — AMITAVA CHAKRAVARTY (AC)

There are 7 cards namely A to G on which there are ages 1 to 100. In the space given enter the names of the cards ( A,B,C,D,E,F,G) separated by space on which your age appears (it can be any number between 1 to 100 which you can choose, not necessarily...

Rated 1.00(1) — AMITAVA CHAKRAVARTY (AC)

This simple app notifies/alerts you through voice when incoming or outgoing or missed calls are made.This app notifies the user from which number call is initiated or to which number call is made or when the call is ended.This app also acts as a both...

Rated 4.50(2) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE BEAUTY AND SYMMETRY OF COMPLICATED MOVES !!!Based on the famous king's problem, you have to place 16 kings on the chessboard in such a way so that no one can attack another.The following are the rules of the game:#The green dots are the possible

Rated 3.67(3) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE BEAUTY AND SYMMETRY OF COMPLICATED MOVES !!!*** Based on the famous knight's problem, you have to place 32 knights on the chessboard in such a way so that no one can attack another.The following are the rules of the game:#The green dots are...

Rated 5.00(1) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE BEAUTY, SYMMETRY AND SIMPLICITY OF COMPLICATED MOVES !!!This game is a collection of chess puzzles / problems based on Queens and Knights.Your task is to place maximum number of Queens and Knights (5 queens and 5 knights) on a chessboard in...

Rated 4.25(8) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE BEAUTY AND SYMMETRY OF COMPLICATED MOVES !!!*** Based on the famous queen's problem, you have to place 8 queens on the chessboard in such a way so that no one can attack another and try to do it in minimum number of moves.*** Now combined with..

Rated 5.00(2) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE SIMPLICITY OF MOVES !!!Coin and Counter Puzzles consists of two different games.Coin mode and Counter mode (and board sizes) can be selected from options menu.In Counter mode there are two board sizes. One is 7x7 and another is 8x8.*** Coin...

Rated 5.00(1) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE DANCE OF NUMBERS !!!Dancing Numbers puzzle is a fascinating and challenging game for everybody.This game has 3 board sizes 3x3, 5x5 and 7x7 which can be selected from game options menu. In 3x3 board size there are 9 cells and 8 numbers (0 and...

Rated 4.43(14) — AMITAVA CHAKRAVARTY (AC)

BLESSINGS OF COMPUTER TECHNOLOGY !!!Free hand drawing and writing pad with camera interfaceUser can save his/her work and load previously saved work.User can also share his/her wring/drawing through various apps like Gmail, WhatsApp, Facebook , Bluetooth.

Rated 0.00(0) — AMITAVA CHAKRAVARTY (AC)

ENJOY THE SIMPLICITY OF THE MOVES OF THE FAIRY !!!There are N x N grids (cells) in this simple board game.The game board resembles a chess board.You can choose the board size from options menu. Board can be of 5x5, 6x6, 7x7, 8x8 or 9x9 size.There is...

Rated 0.00(0) — AMITAVA CHAKRAVARTY (AC)

The app distorts the recorded audios as the speed varies with different animals in the 3x3 board.It also detects the fundamental frequency of the audio (detected by microphone).Selected image is highlighted by green border.Features:1. recording and playin