少小数位啊！！！
算盘一般有13档，这个也太不标准了
自动扣费
不知不觉扣8元，不查扣费记录根本不知道扣费
算盘
无法使用顶珠，而且只有 9 档
App Moves Beads Automatically
This app will not allow you to work the abacus. It automatically moves beads you don’t want moved in order to ‘clean up the board’. Makes this app useless for new abacus users.
There are no settings with this app, and there is no way to turn off this annoying, app killing feature.
There are no settings with this app, and there is no way to turn off this annoying, app killing feature.
请问怎么切换5珠
请问怎么切换5珠
拨动算盘没有音效
拨动算盘没有音效
不错哦，继续加油
算盘很不错👍，计算器还有努力的空间。
流氓软件
花钱买的还有广告 真是无语
很实用，求更实用更新
很实用，求立即更新算盘仿真音效及横梁上的个十百千万标签，可设置隐藏或打开，小朋友正在学习使用中，谢谢！
这个真不错
很不错，没有广告。
Abacus User
The abacus is neither a Chinese version with 2 heaven beads and five earth beads nor a Japanese version with one heaven bead and four earth beads. This non-traditional hybrid is thus confusing to someone experienced in either traditional version. It should have both versions of the abacus and would then get five stars.
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The Perfect Calculator
This app is great because it not only serves as a great general calculator (something hard to find without tons of "glitz") but it is also a virtual abacus. I learned a lot of basic math on an abacus as a child. As a tactile learner it helped me to excel at math. I've retained a certain fascination with the abacus. Something sentimental perhaps. None the less I highly recommend this app for your everyday calculations. This app feels "solid" in a sense. And NO IN APP PURCHASES!
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不错，现在支持iPhone了
谢谢开发者
不错。
很不错的软件。
不错哦～继续努力～～
UI还不错～让我想起了当初学算盘的时光～～～
非常好！
很不错，很实用，画面也很美观！
还不错
还是有改进空间的
