Download Simple Soroban apk 1.1.1 free for Android smartphone
Apk file size: 3.9 MB
This application is a simple Japanese abacus (soroban / そろばん). It has a free mode where you can use the abacus freely, and a challenge mode with 4 operations (addition, subtraction, one and two digit multiplication, and division) and 3 difficulty levels (easy, medium, hard) where you must race against the clock to perform calculations.
Contains tutorials for:
* basic concepts
* one-digit multiplication
* two-digit multiplication
NOTE: no tutorial available yet for division, but that's coming soon.
(This is just a hobby project I'm doing for fun. This app is free and doesn't have in-app purchases or ads).
* THEMES! You can now choose the Soroban's visual theme.
* New configuration option (vibrate on/off).
Btco part of our Education and have average installs from 50000 to 100000. Last Update Oct. 28, 2015. Google play rating is 94.4838. Current verison is 1.1.1. Actual size 3.9 MB.
How kids should be taught Used this to help my 7 year old son. He's now best at maths in his year (3) and year above (4) uk. Need division tutorials. Thank you
Best soroban app Good UI. I wouldn't mind a more in depth tutorial, but that's nitpicking.
THIS IS Soo GOOD FOR LEARNING ABACUS I suggest you that u can Also add tutorial of division
Great learning tool Love using this app. It's teaching me how to do fast maths. I found getting my head round using a soroban abacus really hard. This app has really helped. Now I can teach the kids!
You should consider making it into a game, it is very challenging.
Fantastic app Nice, simple design with easy to understand tutorials. Wish we were taught this way in the West!
Almost perfect! It would be nice if we can move the heave and earth beads at the same time. Kind of a hassle to move them separately. Other than that, Great app for practice at everywhere. I practice using this in school and yeah
Amazing The practice modes are great. I enjoy that I am trying to constantly beat my best time. It would be nice to have the ability to challenge friends for the best time, though it is in no way a deal breaker. This is an amazing app.
Great for reluctant abacus learner My son has resisted learning to use the soroban, but when he saw me playing Simple Soroban, he suddenly got interested!
Great app! I love soroban and this app makes it easy to learn and carry a virtual soroban always with me!
Fantastic soroban app This is the app to download if you are looking to lean and master the soroban Japanese abacus. Tutorials are clear. Game / practice challenges are great. Keep up the good work! If you are looking for features - adding the soroban exam style of practice would be good. ie lots of add/subtract in a row to get to the right answer. Multi touch would also be good the practise correct finger method.
Best soroban abacus in the Play store This is the best soroban I've used. There's one other that's great for getting started, but having completed the exercises there I've found myself using this exclusively.
Soroban Made Easy Great tutorial, very didactic on how to use the Soroban. This is one tool that you must learn the theory and practice to truly understand. This app does just that.
Best Soroban Training This can take you from the basics to fairly advanced. Great app.
I love this app. It's my favourite at the moment, suits my nerdy nature! Multiplication is a doddle, but subtraction has me stumped :-( Off to find a quick tutorial..............
Excellent & Elegant I just recently began learning the Soroban so I may teach my 5yo. This app is great once you understand the basic operations of a Sorban. Well done, Bruno! (would love to see a division module in future updates) :-))
Beautiful, good practice, active developer! I love how the beads change colour when counted, and how the totals show up below each rod (would be nice to toggle this feature on or off). Please add a manual reset button and also include division!
Beautifully designed lacking a reset button but other than that I think it's the best looking soroban app and has a very smooth bead action compared to some of the other soroban apps
Good. Need to: 1. Feature request: Enter a number manually. 2. Bug: The display when you answer correctly a question is too fast, I can't see anything.
Loved it!!! Its amazing both on free mode and exercises ....
Great app to learn soroban Thank you for the app. Could you include a version for older android versions?
Great app. Its a very good app. But I just don't know how to divide. It'll be great if you add a tutorial soon.
great design and easy to use!
Really nice app but.. Great job with the app.. I've progressed enough to the point I can do the easy addition through mental image of the soroban. But one thing that bugs me a bit is that you can't flip the app the other side around, it may sound weird but when I'm charging my phone it gets a bit uncomfortable for my right hand so if there was a possibility of flipping the app that would be wonderful. Thank you!
Great app. Wish I could disable the vibrator in challenge mode to save battery.
Simple Soroban A very good app for practice
Great app, much better than many nonfree apps
Very Good Excellent app. Needs the ability to repeat problems and the ability to create your own. The ability to remember a list of challenges would also be welcome. Would pay for a version with these simple additions.
Simply Great Tutorials are quite helpful for the beginner. Needs a tutorial for division calculations, otherwise it's incomplete. Is it kept for paid version? Also, need to have a "Redo" button with slow activity re-done. Results shouldn't cover up the beads.
This has tutorial. People who knows or has good amount of training of addition, you can get good practice of addition and subtraction, and learn multiplication and division by this tutorial. I love this app. Only thing this app. is missing is step by step tutorial of addition. I learned it by doing over 100 problems to come to second nature. Please add more detailed addition and subtraction tutorial. I would pay for that upgrade for my kids.
Robust, simple, effective! However, I'd like an option to turn off the underline that appears to tell you that you've made it correctly through half the problem. I'd prefer to have no hints along the way.
Good app Good app. Everything is fine only need to add button to restart new challenge instead of keep back to menu option every 5 time exercise. And could be better if the result not pops up and cover the screen, so user can also exercise to guest the answer by seeing the result of the grain.
Needs Division Tutorial I love this app. I've worked all the way to division and had to stop because of the lack of a tutorial
The best by far.. Awesome app, it's been ages trying to find the time to learn soroban reading books and practicing. With this app just took me a few hours to feel confident with the basic calculations, thank you!
Wonderful Looking for an App to learn abacus to help my son with his maths, now addicted myself. A really well designed app.
Exelent. Tutorials are great. Needs division tutorial.Is there tutorial for mental abacus?
Fantastic Exactly what I was looking for to help learn the soroban!
Best Abacus! I use it as stress buster
The best in the Play store With the addition of themes it is now the best of Soroban on the play store. Kudos to the developer for keeping it simple especially since the kids will benefit the most.
Excellent app Really easy to use. It's helping my maths skills a lot.
Simple Soroban Excellent in so many levels!!!
Simple soroban is by far the best soroban app that ive been able to find. I use it ALL the time. Best app on my phone! Thank you.
Cool and useful
Just wonderful It's good to see an app that is functional, helpful, and not teaming with ad's. It has tutorials all the way from 2 digit addition to 3 digit multiplication. This app is so great it even has a free play. Check out out!
Tutorials Please please and please give tutorials of division also.
Great with one nit Needs instruction for division, but otherwise excellent!
Lovè it, awesome art Most awesome game. Keeps your mind thinking and I really thank you
very good got what i wanted.
Very useful Good for practice and responds well
GREAT! I will consider 5 stars if there can be an option for resetting trophies and best times.
Great abacus app Very efficient app to learn to use the abacus. Looking forward to a tutorial for division.
Great into to soroban tq
Great app Great app. Very good for soroban beginners.
Overall very good Good to learn a new skill to keep your mind active.
Good. Wish the tutorial was comprehensive
The best abacus Install and have fun
No. 1 Soroban app on Google play store This app teaches the Soroban step by step and consists of many tutorials. Actually I came to know the Abacus on 18 September 2015 and on the very next day i.e. 19 September 2015 I was near to an expert just by using this app. Awesome awesome awesome app. It is not so simple to program an app on Android. But this app makes one to understand the Soroban Abacus very very very very very very very very very very easy. And the 2nd best app is "know abacus ", you can keep both. Enjoy
Thumbs up for this app! I really love the app. It's cool and I'm really looking forward for the tutorial in division. I use this app when I'm bored and it helps me practice my accuracy and speed in answering simple arithmetics. Well, I can only suggest that the given problems should be more than 5. There should be an option if you want to answer more than 5 problems, like 10, 15, or even 20. :)
Excellent app!!!!!!! THIS IS AN AWESOME APP, thank you for the opportunity to use it. I use this for daily practice. The fact that it verifies your answers after each step is great. The interface is clean, simple, and reliable. I have not detected any flaws. I am using this after learning the basics of the Soroban on YouTube videos. The only wish I have is that you can re-do a problem when you get it right so that you can re-work it again as sometimes I get it right by fluke.
Lots of fun. Easy to use. Thanks dev! Using this to learn how to use soraban. Would be nice for information on bead manipulation, mainly one handed (aka japanese as apposed to indian two handed) since this is titled simple soraban. Only real gripe is that it automatically says answer is correct before I have not technically completed the problem. Maybe implement check answer button? Enjoying this app. Thanks!
Amazing I did a presentation over the abacus in my public speaking class and I would have done terribly if I didn't learn how to use it through this application. Thank you!
1. Please add the ability to manually increase rows and move decimal place. 2. Please give the Option for the Chinese style abacus for hexadecimal calculations. 3. Please save our calculations in case the app closes or is interrupted. Other than that, it functions well.
Great Loved learning on this
Great soroban Is a very good app fot learn math :)
Love it! Best way to learn the soroban! I love it the way it is, with all its features and options! I've ended all stages and got stuck at the division part because there is no tutorial. When do you expect to have that tutorial added? I also heard it is possible to calculate roots using the soroban, and would love to have it added to this app as well. Thanks!
Divided tutorial There is not tutorial fo divided section.
Excellent. Great for practicing. With division tutorial, would be near perfect. I'd like the option of hiding the digits at the bottom, and the underlining "hints"(it's easy to get in the habit of relying on them).
Very interesting app; I enjoy learning how to use it. Please add the Tutorial for the Division operation!
Addictive and fun This is a great introduction to the soroban abacus. Some of the tutorials could be expanded, but quite simple to understand.
My girlfriend keeps stealing my phone! Please make an iPhone version for her :)
Excellent Easy to use, good tutorial and excellent test to improve the performance.
Needs division tutorial. I will rate it 5 stars if you will add tutorial for division.
Good App Will make you expert from the beginner level
Excellent! Clean well organized great game! Thanks for creating and sharing.
Simple Soroban Taught mastery of adding on the "abacus". Has further skills if you pursue them: subtract, multiply, & divide!
Cool Adorable application, thx a lot
Well done. But where is tutorial for division.
Simple and clean Very smooth running app, barely noticeable adds, and a solid if simple tutorial on how to use it.
Really good, works well
Abacus Very good as an adding aid, no wonder Japanese children are good at maths.
Move the equations to the left side! Overall, I like the app. I wish that when you are doing the math quizzes, the equation was on the top left side rather than the top right. I find that my right hand is in the way of viewing the numbers and as a result, I often mix the numbers around in my head and perform the wrong equation. Other than that, it serves its purpose and I enjoy the app. If the aforementioned issue is addressed, it would be a 5 star app in my opinion.
Simple and smart Its a great app to start learning abacus. The only thing needed so the pop will be a reference is tutorials for the remaining ones
Perfect abacus This abacus is perfect for my 7 inch tablet. It also has a tutorial on how to use it, and i learned fast. Now i'm doing arithmetic on it and im very happy. You can't go wrong with this abacus app!
The Best! A stable app that works great. I would love to see it keep track of average times along with the top score it already records. It also needs better tutorials.
Beauty in simplicity I have not read builtin tutorials, so I cannot comment on them. The rest of application does exactly what it promises without distracting user with unnecessary bells and whistles. I do miss ability to use 9 digit soroban for multiplication and division though.
Perfect Soroban app This one let's you pinch, which is an essential move.
Very nice Un-intrusive permissions. Tutorials for basic mathematics algorithms on the soroban. Keeps track of how efficient your calculations are.
Yay Its nicely made.. need a tutorial for division too
I liked it because it teaches the kids how to (Add,Subtract,Multiply,Divide)
Takes me back to my youth As a young man I had (still have) a soroban. I practiced with it, becoming very good. That was more than 40 years ago. Your app is perfect. No adverts, and very nice test problems. I have proved that I am out of practice, but I am having fun.
Great for beginners! I knew nothing about operating with an abacus before using this app. A couple of days with this and I'm getting really fast. My daughter is using it now too!
Cannot add my own equations, it will only let me enter numbers but no function...
And I don't even like math! It's addictive and engaging. I'll be delighted when the division tutorial is out. You've done a great job!
It's good I wish that, while attempting answers, the value indicated by abacus should not be displayed.
I love this app Cannot think of anything it's missing.I can spend hours on it. Great job.
Great for training Would be good to enter result after solving. Perhaps as a setting. Now it doesn't challenge you to read what you just wrote.
Excellent! Exactly what I was looking for. Simple effective design, and fun to use. This is great for beginners looking to learn the fundamentals of the abacus.
Great! Tried many of them, this is the first one that actually works! Excellent tutorials. Well done
simply perfect it comes with tutorials, simple but powerful interface, and limited permission need!