# On Point Mathematics — user reviews

> 6 indexed App Store user reviews of On Point Mathematics by ES Development LLC, rated 4.00/5 from 11 ratings.

- Source: https://appshunter.io/ios/app/on-point-mathematics/id1337695624/reviews
- App overview in markdown: https://appshunter.io/ios/app/on-point-mathematics/id1337695624.md
- Rating breakdown: 5★ 6 · 4★ 2 · 3★ 1 · 2★ 1 · 1★ 1

## Most critical reviews (6 lowest-rated)

### 1/5 — Poor implementation

*2021-01-11*

* “Simple Interest” only allows for annual calculations 
* “Fahrenheit to Celsius” connects to “Feet to Meters”
* “Liters to Gallons” only uses US gallons
* “Leg” always produces NaN error
* No mortgage calculator 

There’s probably others but I gave up. Got it for free - if I’d paid for this I’d want my money back.

**Developer response:** Hello! I appreciate your feedback as I’m always looking for ways to improve. Originally this app was designed for a small audience, but since it’s inception On Point Mathematics has grown larger and faster every year than I had anticipated. Some of the bugs you have mentioned were reported by other users and have been fixed in an update released 1/12/21.

As for the simplicity you’ve mentioned, this app was originally designed for younger students to assist in mathematics homework. Again, because of the growth of the user base within the past year or so, I’m currently working on an update to add more complex formulas to fit a wider variety of users.

—Developer response update as of 1/25/2021 —

I’ve just released version 2.3.0 of On Point Math which fixes almost all of the bugs and missing features you mentioned above. Please send me an email at contact@emmetts.dev if there’s anything else you’d like to see added or fixed :)

—

Thank you again for the feedback, and I’ll work hard to make your experience better!

Sincerely,
Emmett S.

### 3/5 — Exceptional

*2018-08-24*

While in was working on the app I noticed that it’s still a work in progress so ya ooooofff

**Developer response:** We’re sorry to hear that you had a bad experience with our product. Although we can assure you that On Point Mathematics is not a work in progress, we will still work hard to improve your experience.

Thanks for the feedback,
On Point Tech Team

### 4/5 — Good Conversion Table

*2022-07-11*

It appears to be accurate. Only one issue in converting inches to centimeters, it gives wrong units in final answer.

### 4/5 — Nice simple interface

*2021-01-12*

I like it a lot. Came across one typo on the formulas page and lowered by one star because there is no centimeter to inches formula.

### 5/5 — Nice App!

*2021-01-11*

A straight forward, easy to use app, from a very responsive developer.

### 5/5 — Great!

*2018-09-18*

The app is very good and will recommend to my friends

**Developer response:** We are exited to see that you enjoy our app! We always try to give our users an easy and frustration free experience.

Sincerely,
The On Point Tech Team

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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 2026-06-10.*