![](https://cdn.statically.io/img/play-lh.googleusercontent.com/a/ACg8ocImmtRD9s3vg0G39AwjZEStxcRQijr2pUEuiLBx03WwwIcTI8U=s32-mo)
Sharon Tolbert
I've had this calculator on my phone for 3 years and while it works, it does NOT keep a record of all history. In fact, hardly any is recorded so that is, to me, it's biggest failing. When I've a long list of figures I need to add and want to go back and verify I didn't miss any, it shows none of them or will once in a while. I will try to find another that will maintain the info every time.
3 people found this review helpful
![](https://cdn.statically.io/img/play-lh.googleusercontent.com/a-/ALV-UjVvz3nXMSt4nR75KcPIxb4SA72zyqrgQKI_FsU-W1GdaZymYa-d=s32)
Victoria Burson
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Wonderful free calculator app, with no ads, and you can use it with no internet connection. I only use it for basic math problems, so if you need to use it for complicated problems, I'm not sure if this will work for you. My favorite part is the memory (history), so you can see what you did previously and recall certain numbers, and can clear it completely and easily whenever you want.
245 people found this review helpful
![](https://cdn.statically.io/img/play-lh.googleusercontent.com/a-/ALV-UjX4Iyyec1X68_VUc1uhJESDW3DBCncglWaVTmECGYsfGdDvmij5fw=s32)
Israel Wilkins
The way it calculates, breathtaking. It seemlessly solves the equation with minimum effort. I have never, NEVER seen something like it before. Then I put my phone into landscape mode. Oh, my, GOD. It let me access so many new ways to solve my equations, more things than I could have ever calculated. Don't even get me started on the art style. Flawless. The colors, perfectly balanced for both light and dark mode. This is probably one of the best apps I have ever used. 10/5 stars from me.
2,169 people found this review helpful