abacus shapes Hack 1.48 + Redeem Codes
Developer: taijun sawano
Category: Education
Price: Free
Version: 1.48
ID: com.educational.game.abacus-calculator
Screenshots
Description
You can do exercises of following calculations.
Addition, Subtraction, Multiplication, Division,
Flash addition, practice of abacus.
This app is good for children, children can learn the basics of mathematics or A.I. technology. And It's also good for adults' reeducation too. Adults can brush up there calculation ability or it's useful for prevention of dementia or alzheimer's diseases.
Furthermore, you can see some of basic principles of math
with intuitive solid shapes. This will promote your understanding of math. And this app serves as toys that won't make your room messy.
It is said that the chimpanzee are smarter than humans in terms of short-term memories. Humans short-term memories have degenerated, as ability of language has developed. Young children who are not totally dependent on language may be able to exercise chimps-like ability. In this app, a memorization method using language is proposed to retain short term memories, but
it's not as quick as visual memorization method. What do you think of it?
Mathematics isn't powerless.
Maths is the basics of chemistry and biology and medical science.
Computer is a product of maths, chemistry, and physics.
You can use computer to make people immortal someday.
Using sensors and cameras to monitor the body, detecting some problems, and cure them.
There are some promising medical technologies like Gene therapy, iPS cells and so on.
I hope someday humanity will conquer every diseases and death.
If people conquer death, then things like sorrow, anxiety, sadness will go away.
Please tell children to use this app, and let them achieve this goal.
File saving function has been added. You can copy, edit, or rename csv file with PC.
Now, you can add your own PNG images to this abacus.
Please design your unique images of numbers like examples.
To do so, you need to tap the Files icon of iOS and the folder of abacus game.
Duplicate the data_5.csv file and PNG_5 folder, rename them like data_8.csv and PNG_8. Then register another number and string you want to add to the data_8.csv file and put another PNG images corresponding to the number you've registered into the PNG_8 folder.
Check the brain icon in the setting page of how to read numbers. You can see these images in the process of calculation of abacus.
You can share your way of reading numbers with your children, friends, and the world. Your intelligence and wisdom would be helpful to the people in the world.
Please enjoy calculation with abacus.
Addition, Subtraction, Multiplication, Division,
Flash addition, practice of abacus.
This app is good for children, children can learn the basics of mathematics or A.I. technology. And It's also good for adults' reeducation too. Adults can brush up there calculation ability or it's useful for prevention of dementia or alzheimer's diseases.
Furthermore, you can see some of basic principles of math
with intuitive solid shapes. This will promote your understanding of math. And this app serves as toys that won't make your room messy.
It is said that the chimpanzee are smarter than humans in terms of short-term memories. Humans short-term memories have degenerated, as ability of language has developed. Young children who are not totally dependent on language may be able to exercise chimps-like ability. In this app, a memorization method using language is proposed to retain short term memories, but
it's not as quick as visual memorization method. What do you think of it?
Mathematics isn't powerless.
Maths is the basics of chemistry and biology and medical science.
Computer is a product of maths, chemistry, and physics.
You can use computer to make people immortal someday.
Using sensors and cameras to monitor the body, detecting some problems, and cure them.
There are some promising medical technologies like Gene therapy, iPS cells and so on.
I hope someday humanity will conquer every diseases and death.
If people conquer death, then things like sorrow, anxiety, sadness will go away.
Please tell children to use this app, and let them achieve this goal.
File saving function has been added. You can copy, edit, or rename csv file with PC.
Now, you can add your own PNG images to this abacus.
Please design your unique images of numbers like examples.
To do so, you need to tap the Files icon of iOS and the folder of abacus game.
Duplicate the data_5.csv file and PNG_5 folder, rename them like data_8.csv and PNG_8. Then register another number and string you want to add to the data_8.csv file and put another PNG images corresponding to the number you've registered into the PNG_8 folder.
Check the brain icon in the setting page of how to read numbers. You can see these images in the process of calculation of abacus.
You can share your way of reading numbers with your children, friends, and the world. Your intelligence and wisdom would be helpful to the people in the world.
Please enjoy calculation with abacus.
Version history
1.48
2022-01-08
There was a bug in the illustration of the volume of a cone. The button was not shown on iPhone. This bug has been fixed.
New illustration of the volume of squared numbers have been added.
New illustration of the volume of squared numbers have been added.
1.47
2021-12-02
Illustrations of Equilateral triangle, Triangular prism and Regular tetrahedron have been added.
1.46
2021-11-06
The bug that the multiplication would not start has been fixed.
Formulae has been added to the illustration of the approximation of the volume of a sphere.
Due to my bad algorithm and lack of enthusiasm to implement it, the illustration of 5H5 has been eliminated.
Formulae has been added to the illustration of the approximation of the volume of a sphere.
Due to my bad algorithm and lack of enthusiasm to implement it, the illustration of 5H5 has been eliminated.
1.45
2021-08-05
The process of the calculation of multiplication has been modified.
The illustration of finger abacus has been added.
This will be used as temporary memory to support the complex process of calculation.
The behavior of Solid shapes of 4 pillars and 4 cones have been modified.
The bug of finger abacus has been fixed.
The bug that images didn't appear have been fixed.
Please don't use "," when you separate the digits into some units.
It's used for ordinary numbers, so this app ignores "," .
"." or "!" can be used for that purpose.
The illustration of finger abacus has been added.
This will be used as temporary memory to support the complex process of calculation.
The behavior of Solid shapes of 4 pillars and 4 cones have been modified.
The bug of finger abacus has been fixed.
The bug that images didn't appear have been fixed.
Please don't use "," when you separate the digits into some units.
It's used for ordinary numbers, so this app ignores "," .
"." or "!" can be used for that purpose.
1.44
2021-07-31
The process of the calculation of multiplication have been modified.
The illustration of finger abacus has been added.
This will be used as temporal memory to support the complex process of calculation.
The behavior of Solid shapes of 4 pillars and 4 cones have been modified.
The illustration of finger abacus has been added.
This will be used as temporal memory to support the complex process of calculation.
The behavior of Solid shapes of 4 pillars and 4 cones have been modified.
1.43
2021-07-11
The Solid shapes of 4 pillars and 4 cones have been added.
The formula of integral of sine has been modified.
The formula of integral of sine has been modified.
1.42
2021-07-06
The illustrations of differentiation and integral of sine and cosine have been added.
Experiments of physics have been added.
Experiments of physics have been added.
1.41
2021-03-17
The movement of Solid shapes of cut cube have been modified.
The illustrations of differentiation and integral have been added.
The morphing solid shapes have been added.
The illustrations of differentiation and integral have been added.
The morphing solid shapes have been added.
1.40
2021-02-14
Solid shapes of pyramids1 of the same volume have been aded.
Solid shapes of pyramids2 of the same volume have been aded.
Solid shapes of cylinder of the same volume have been aded.
Solid shapes of corn of the same volume have been aded.
How to read numbers of Japanese version has bee revised.
Solid shapes of cut cube have been added.
AppTrackingTransparency permission request will be asked
by the admob unit.
Solid shapes of pyramids2 of the same volume have been aded.
Solid shapes of cylinder of the same volume have been aded.
Solid shapes of corn of the same volume have been aded.
How to read numbers of Japanese version has bee revised.
Solid shapes of cut cube have been added.
AppTrackingTransparency permission request will be asked
by the admob unit.
1.39
2021-01-26
Bugs in the Solid Shapes that make other shapes disappear have been fixed.
Explanation of Integral of a sphere have been added.
Explanation of Differentiation of a sphere have been added.
Explanations of the area of a triangle have been added.
Pictures of 1776 and 1789 have been changed.
Thanks for downloading this app.
Since I've seen the increase of the users of this app,
I'd like to add additional functions to this app again.
Nobody tells me about bugs. So the bugs have persisted for three month.
I want to apologize to users of this apps about the bugs.
If you notice bugs, please report them to me.
Explanation of Integral of a sphere have been added.
Explanation of Differentiation of a sphere have been added.
Explanations of the area of a triangle have been added.
Pictures of 1776 and 1789 have been changed.
Thanks for downloading this app.
Since I've seen the increase of the users of this app,
I'd like to add additional functions to this app again.
Nobody tells me about bugs. So the bugs have persisted for three month.
I want to apologize to users of this apps about the bugs.
If you notice bugs, please report them to me.
1.38
2020-11-11
The basic pictures of beads from 0 to 99 have been added.
Rate this app dialogue has been added.
The formula A != 6 pi r² has been added.
Localization of App store information has been done.
Rate this app dialogue has been added.
The formula A != 6 pi r² has been added.
Localization of App store information has been done.
1.37
2020-10-02
The cubic section of a sphere have been added.
Historical pictures and numbers were added.
The explanations of symmetry have been added to the triangular prisms.
The air abacus mode has been added.
Historical pictures and numbers were added.
The explanations of symmetry have been added to the triangular prisms.
The air abacus mode has been added.
1.36
2020-09-23
Some sentences of how to read numbers were modified.
Historical pictures and numbers were added.
The illustrations of the section of triangular prisms have been modified.
The illustrations of the section of a sphere have been added.
The AdMob module has been updated.
The formulae below have been added to the illustration of the integral of the quadratic equation.
W = F⋅x = mg⋅h = ma⋅x = ma⋅(1/2)at² = (1/2)ma²t² = (1/2)m(at)² = (1/2)mv²
The ios8 devices have been eliminated from the current compatible devices.
But users of old iOS devices, android, windows, PC users can use html version of this app at
https://abacusgame.github.io/
Historical pictures and numbers were added.
The illustrations of the section of triangular prisms have been modified.
The illustrations of the section of a sphere have been added.
The AdMob module has been updated.
The formulae below have been added to the illustration of the integral of the quadratic equation.
W = F⋅x = mg⋅h = ma⋅x = ma⋅(1/2)at² = (1/2)ma²t² = (1/2)m(at)² = (1/2)mv²
The ios8 devices have been eliminated from the current compatible devices.
But users of old iOS devices, android, windows, PC users can use html version of this app at
https://abacusgame.github.io/
1.35
2020-04-05
Illustration of d/dx(n²) have been modified.
Some illustration of d/dx(n²) have been added.
Some illustration of d/dx(n³) have been added.
In the English version of how to read numbers settings,
emoji of ape have been replaced with gorilla's ones.
Some illustration of d/dx(n²) have been added.
Some illustration of d/dx(n³) have been added.
In the English version of how to read numbers settings,
emoji of ape have been replaced with gorilla's ones.
1.34
2020-03-31
In the how to read setting section of English version, there was some mistakes.
28 x 28 = 784 : Regarding he part of 84, how to read was corrected from quartet to octet.
Sorry that there might possibly be some other mistakes. If you find them, please correct them by yourself.
28 x 28 = 784 : Regarding he part of 84, how to read was corrected from quartet to octet.
Sorry that there might possibly be some other mistakes. If you find them, please correct them by yourself.
1.33
2020-03-30
A problem about the wrong number of blocks in the illustration of ∑(n²) has been fixed.
Some illustration of ∑(n²) have been added.
Some miscellaneous explanations of basic mathematics have been added.
English version of how to read numbers have been added.
Slider Controls in the setting screen have been removed.
Bugs of the slider controls that the value's won't be saved has been fixed.
Some illustration of ∑(n²) have been added.
Some miscellaneous explanations of basic mathematics have been added.
English version of how to read numbers have been added.
Slider Controls in the setting screen have been removed.
Bugs of the slider controls that the value's won't be saved has been fixed.
1.32
2020-02-03
A problem about the adjustment of the position of the free PNG image has been fixed.
Positions of free PNG images will be adjusted properly.
Loading of free PNG images had been fixed.
Bugs that cause the crash of the app had been fixed.
Sorry for your attempts that have wasted your precious time in vain so far.
That part was not fully considered and implemented.
Bugs related to the PNG images are finally fixed in this version.
Now, you can add your own PNG images to this abacus.
Please design your unique images of numbers like examples.
You can edit them with other apps or copy them from other images.
To do so, you need to tap the Files icon of iOS and the folder of abacus game.
Duplicate the data_5.csv file and PNG_5 folder, rename them like
data_8.csv and PNG_8. Then register another number and string you want to add
to the data_8.csv file and put another PNG images corresponding to the
number you've registered into the PNG_8 folder.
Check the brain icon in the setting page of how to read numbers.
You can see these images in the process of calculation of abacus.
A problem about the indices of sequential addition has been fixed.
A bug of a 3d shape of colored icosahedron has been fixed.
Some miscellaneous explanations of basic mathematics have been added.
Japanese version of how to read numbers have been updated.
Positions of free PNG images will be adjusted properly.
Loading of free PNG images had been fixed.
Bugs that cause the crash of the app had been fixed.
Sorry for your attempts that have wasted your precious time in vain so far.
That part was not fully considered and implemented.
Bugs related to the PNG images are finally fixed in this version.
Now, you can add your own PNG images to this abacus.
Please design your unique images of numbers like examples.
You can edit them with other apps or copy them from other images.
To do so, you need to tap the Files icon of iOS and the folder of abacus game.
Duplicate the data_5.csv file and PNG_5 folder, rename them like
data_8.csv and PNG_8. Then register another number and string you want to add
to the data_8.csv file and put another PNG images corresponding to the
number you've registered into the PNG_8 folder.
Check the brain icon in the setting page of how to read numbers.
You can see these images in the process of calculation of abacus.
A problem about the indices of sequential addition has been fixed.
A bug of a 3d shape of colored icosahedron has been fixed.
Some miscellaneous explanations of basic mathematics have been added.
Japanese version of how to read numbers have been updated.
1.31
2020-01-17
Some mistakes are found in the formula in the explanation of H and P.
So those misses must be corrected immediately.
Please don't believe in them seriously in the important exams.
These ideas are shown just for reference. If you find anything doubtful,
Please correct them properly by yourselves.
So those misses must be corrected immediately.
Please don't believe in them seriously in the important exams.
These ideas are shown just for reference. If you find anything doubtful,
Please correct them properly by yourselves.
1.30
2020-01-15
Solid shapes of an explanation of "∑(n²)=(n)(n+1)(2n+1)/6 = [{(n)(n+1)/2}(2n+1)]/3" has been added.
Explanations of the concepts of permutation and combination have been added.
Other miscellaneous explanations have been added.
Japanese version of how to read numbers have been updated.
Explanations of the concepts of permutation and combination have been added.
Other miscellaneous explanations have been added.
Japanese version of how to read numbers have been updated.
1.29
2019-12-05
Some bugs that cause the crash of the app have been fixed.
A color of a solid model has been modified.
A color of a solid model has been modified.
1.28
2019-11-26
A problem that makes the loading of PNG images very slow has been fixed.
A bug that cause crash in the demonstration of the addition of 37 has been fixed.
Slider controls to adjust the position of PNG images have been added.
PNG setting view has been removed.
Solid model of diamond structures have been added.
A solid model of disk has been added.
A solid model of colored Icosahedron has been added.
A bug that cause crash in the demonstration of the addition of 37 has been fixed.
Slider controls to adjust the position of PNG images have been added.
PNG setting view has been removed.
Solid model of diamond structures have been added.
A solid model of disk has been added.
A solid model of colored Icosahedron has been added.
1.27
2019-11-22
Some formulae have been added to solid models.
Behaviors of solid models have been modified.
Behaviors of slider controls have been modified.
New solid models of surface area of a sphere have been added.
A voxel model of surface area of a sphere have been added.
New solid models of Cubic function have been added.
New solid models of quartic function have been added.
A new feature to load pictures of numbers has been added, so you can add your own pictures of numbers and share them with other people.
Miscellaneous bugs have been fixed.
Behaviors of solid models have been modified.
Behaviors of slider controls have been modified.
New solid models of surface area of a sphere have been added.
A voxel model of surface area of a sphere have been added.
New solid models of Cubic function have been added.
New solid models of quartic function have been added.
A new feature to load pictures of numbers has been added, so you can add your own pictures of numbers and share them with other people.
Miscellaneous bugs have been fixed.
1.26
2019-10-01
Bugs of the colors of the beads have been fixed.
A formula of the surface area of a sphere has been modified.
The behavior of the slider of the scroll speed has been modified.
A formula of the surface area of a sphere has been modified.
The behavior of the slider of the scroll speed has been modified.
1.25
2019-07-30
Bugs of the vertical position of the problem in the calculator mode have been fixed.
Behavior of the colored beads of subtraction like (5 - 2) have been modified.
Behavior of the colored beads of subtraction like (5 - 2) have been modified.
1.24
2019-07-17
Bugs in the setting of How to read section have been fixed.
3d models of surface area of a sphere have been added.
File saving function has been added. You can copy or edit csv file with PC.
3d models of surface area of a sphere have been added.
File saving function has been added. You can copy or edit csv file with PC.
Ways to hack abacus shapes
- iGameGod (Watch Video Guide)
- iGameGuardian for iOS (Watch Video Guide) or GameGuardian for Android (Watch Video Guide)
- Lucky Patcher (Watch Video Guide)
- Cheat Engine (Watch Video Guide)
- Magisk Manager (Watch Video Guide)
- CreeHack (Watch Video Guide)
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download abacus shapes MOD APK
Request a Hack
