Yes, Calc 2M is completely free and it doesn't have any in-app purchases or subscriptions.
✅ The Calc 2M app appears to be high-quality and legitimate. Users are very satisfied.
Calc 2M is free.
To get estimated revenue of Calc 2M app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
3.5 out of 5
2 ratings in Indonesia
Calc 2M has nailed it well with this app. The interface is intuitive and the graphics is simple and clean. However, on my iPad 2, there is noticeable lag. The root functionality is also limited to square root only. I cannot root it to the power of 3,4,5,6 (as in cube root, quad root and so on) and so on, hence the 3-star rating. If the lag is fixed and more advanced rooting capabilities are added, this app will deserve a 5-star rating.
今天意外发现一个bug: 337000 * 16.65 = 5611049.999999999
建议增加二次、三次幂
升级ios14.2后，无法正常使用，打开后秒退。
RT
计算器超好用，页面很简洁，主题也很好看，功能也很多，点赞👍
ipad下了很多计算器，各种广告，这款计算器不仅无广告，而且界面简洁，支持分屏，随时可以拉出计算
1.完全无广告！ 2.函数很全面！ 3.小组件展开就能做加减乘除计算！ 4.界面简洁好看！ 5.多主题可选（需要付费）
探索了很多个计算器软件，这个是最佳的！ 但是个人认为仍然有不足的地方： 1，滑动鼠标可以支持3D_touch的话就完美了，现在的版本，在从上个结果里面修改某个数字，很艰难…（或者移动光标可以改进一下） 2，历史记录建议加入“时间轴”这东西、那就更完美了！！！！！ 3，没有中文版，多少有点遗憾.
非常好，美观性和实用性都无可挑剔
