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Math Stacker at Mac App Store analyse

Denis Gracanin

Games Education Educational Puzzle

6,672 ratings · Power index: 100

Free Mac App Store Follow Website

Version 1.0

Size 221.36 Kb

Updated 9 years ago

Released 24 Jun 2009

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Description

Math Stacker requires the player to use the touch input feature of the iPod Touch to determine the equivalence relationships among fractions, decimals, and percentage values and use it to sort a list of such values. First, a practice example is provided to help the player to learn the interface and interaction technique. Then, a timed exercise (30 seconds) challenges the player to sort as many lists of numbers as possible. Both a timer and color is used to indicate the time remaining (green - more than 10 seconds, yellow - between 5 and 10 seconds, red - less than 5 seconds). Once the displayed list is properly sorted, a new list is generated. The list contains decimals, fractions and percentage values. The sorting is achieved through a sequence of numbers swapping. Two numbers are swapped by touching one by one the numbers in the pair.

Estimates

Monthly Downloads > 2.2k

Est. Revenue ~ $900

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Search Keywords 1

#	Term	Country	Place	Priority
1	the stacker hd free ®		#20

Competitors

#	App	Common keywords
1	Jewel Stacker	11
2	Craft Tower Classic 8 Bit Game	11
3	Super Stacker I	11
4	Amazing Frozen Ice Cube Stacker	11
5	Super Stacker II	11
6	Skyward Super Stacker - The Block Tower Builder Game	11
7	Stacker - The impossible 48	11
8	Stacker	11
9	Christmas Presents Stacker - Your puzzle game for the Xmas season!	9
10	Blocks - Tile Stacker	8
11	Crazy Car Stacker - Free Tower Racing Stacking Challenge Games	8
12	Halloween Pumpkin Stacker	8
13	Rubix Cube Stacker FREE	8
14	Candy Stacker with Sweet Cup-Cake Cotton Tower	8
15	66 Bricks : Master Stacker Build Tower - Fun and addictive need patience physical balance puzzle game!	8
16	Server Stacker- (A glowing stacker puzzle game)	7
17	Valentine's Day Gift Stacker	7
18	Cube Stacker Lite	7
19	` The Block Heads Stacker: Force A Build and Play Puzzle Box Game Lite 1	6
20	Addictive Jewel Stacker Skill Games for Free	6
21	Tower Stacker	6
22	Rising Tower - Block Stack Up	4
23	The Tower Stacker	3
24	Block Stacker	3
25	Blocks Stacker	3
26	Super Stacker Lite	3
27	Mad Stacker	3
28	House Stacker !	3
29	Candy Square Stacker Free	2
30	My Town Tower Stacker: Super Block Builder	2
31	Super Stacker Arcade	2
32	Rainbow Pancake Towers Stacker - Pile & Stack it	2
33	Stacker Mahjong 3D	1

Availability

Devices

iPhoneFirstGen iPodTouchFirstGen iPodTouchSecondGen iPhone3G iPhone3GS iPadWifi iPad3G iPhone4 iPodTouchThirdGen iPodTouchFourthGen iPad2Wifi iPad23G iPhone4S iPadThirdGen iPadThirdGen4G iPhone5 iPodTouchFifthGen iPadFourthGen iPadFourthGen4G iPadMini iPadMini4G iPhone5c iPhone5s iPadAir iPadAirCellular iPadMiniRetina iPadMiniRetinaCellular iPhone6 iPhone6Plus iPadAir2 iPadAir2Cellular iPadMini3 iPadMini3Cellular iPodTouchSixthGen iPhone6s iPhone6sPlus iPadMini4 iPadMini4Cellular iPadPro iPadProCellular iPadPro97 iPadPro97Cellular iPhoneSE iPhone7 iPhone7Plus iPad611 iPad612 iPad71 iPad72 iPad73 iPad74 iPhone8 iPhone8Plus iPhoneX

Pricing by country

Country	Price
Canada	free
China	free
France	free
Germany	free
Italy	free
Netherlands	free
Portugal	free
Spain	free
Poland	free
UK	free
India	free
Japan	free
Poland	free
Russia	free
Turkey	free
USA	free
Korea, Republic Of	free
Ukraine	free

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