# DIY Matrix Calculator — user reviews

> 5 indexed App Store user reviews of DIY Matrix Calculator by Daniel Lombardo.

- Source: https://appshunter.io/ios/app/diy-matrix-calculator/id1417185151/reviews
- App overview in markdown: https://appshunter.io/ios/app/diy-matrix-calculator/id1417185151.md
- Rating breakdown: 5★ 0 · 4★ 1 · 3★ 2 · 2★ 1 · 1★ 11

## Most critical reviews (5 lowest-rated)

### 1/5 — Great idea, bad execution

*2022-05-13*

Won’t let a row have anything but integer entries. So you can’t divide a row with 5 and 121 by 5, for example. No way to turn off sound. Not the best interface. Clunky. Big numbers make the matrix distorted.

### 1/5 — Long frequent ads…

*2021-09-27*

I get the creator wants to monetise the product but…

### 1/5 — Way too many ads...

*2019-11-07*

Seems like a decent enough app and could be quite useful, however, the ads start up every 10-15 secs and completely distract from the use of the app.

### 3/5 — Not bad for row reduction.

*2021-07-14*

Pretty good row reduction but I am just trying to multiply matrices together and I couldn’t figure it out. An update to allow other matrix operations would be very helpful.

### 3/5 — Wonderful idea, HORRIBLE interface

*2019-07-25*

I like the idea of this DIY calculator, but it’s a huge pain to enter matrices and I’m not even sure how to use it to perform row operations.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-24.*