# 23 Equations — user reviews

> 21 indexed App Store user reviews of 23 Equations by Nick Whitehurst, rated 5.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/23-equations/id1451090127/reviews
- App overview in markdown: https://appshunter.io/ios/app/23-equations/id1451090127.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Newest reviews (1 of 21)

### 3/5 — Alright

*2019-04-11, version 1.0.5*

It is a good app but would be better if you could revise the equations in both symbol and word form as I personally struggle with units and symbols.

## Most critical reviews (10 lowest-rated)

### 1/5 — I love this

*2024-04-15, version 3.3.9*

Great app helps me revise a lot could not recommend it more.

### 1/5 — rubbish

*2023-07-03, version 3.3.8*

makes me cry

### 1/5 — Review

*2022-12-09*

This is terrible I would rather eat poop

### 1/5 — Bad

*2022-11-30, version 3.1.2*

It’s quite terrible

### 1/5 — Joe biden

*2022-11-24, version 3.1.2*

Makes me want to kill myself and not in the good way

### 1/5 — To hard too navigate

*2020-11-17, version 2.0.3*

MAke menu easier to navigate

### 2/5 — confusing

*2023-09-25, version 3.3.9*

i’m so confused

### 3/5 — 23 equations

*2024-06-10, version 3.3.9*

I paid for premium but the revision programmes don’t load, only bring up a blank green screen. Please fix!!

### 3/5 — Good app, but with some faults

*2020-11-26, version 2.0.3*

Great idea, mostly very useful for pupils to revise and practice equations. However calculation questions involving efficiency are incorrect. For example the answer given for the useful energy output from a bulb with 100J energy input was given as -9500J!
The ability to write on the app would be a good addition when doing calculations as well.

### 3/5 — room for improvement

*2019-08-23, version 1.0.5*

I think this is a great app and has a lot of potential, but I would use it a lot more if it was a little easier to use/understand. The general workings of the app work smoothly but it’s not that easy to follow what your doing. The app would benefit from a slight redesign of the quiz system.

## Most praised reviews (10 highest-rated)

### 5/5 — very good app

*2024-09-25, version 3.3.9*

This app took my academics to higher levels and helped me to achieve great marks with my class in GCSE physics

### 5/5 — No idea why this is reviewed so badly

*2024-04-07, version 3.3.9*

Its so well thought through, you can switch around formulas, turn on dark mode, change difficulty, keep a log of your progress and stuff. This app looks really useful :D

### 5/5 — Fantastic practice for GCSE students

*2022-12-01, version 3.1.2*

I am a physics teacher and always recommend this app to my students. I have struggled to find anything better for recalling, rearranging and using equations. Students regularly speak to me about how useful they find it and how the instant feedback really boosts their confidence.

### 5/5 — Very good app

*2022-02-14, version 2.0.3*

This is a good app to learn equations

### 5/5 — One of the best apps

*2021-03-09, version 2.0.3*

Great for physics if needed to learn the equations.

### 5/5 — Best app evaaaa

*2020-09-24, version 2.0.3*

My physics teacher showed me this impeccable app and I am obsessed. Thank you very much.

### 5/5 — Brilliant

*2020-09-08, version 2.0.3*

Banging app well recommend it you can learn all of them equations 👍

### 4/5 — Great app

*2024-09-21, version 3.3.9*

I absolutely love this, but the only issue is that there is no option for the word equations. I like doing them the most. Not necessary or anything but I would just like it.

### 4/5 — This app good but

*2020-11-23, version 2.0.3*

Ever since the days of icarus man has dreamt of flight and on this fateful day these dreams became a reality. This app has a very useful function in teaching GCSE students the physics equations that they need to learn.However of the 2020 GCSE we only need to learn 22 equations. Quite frankly this false name and title distracts me greatly from the greater good of Vermont. Boobah out! *storms of stage with a disappointed stride.

### 4/5 — Really good app.

*2020-09-03, version 2.0.3*

As a GCSE student, I’ve found learning all the equations quite difficult, as there are so many. This app has helped improve my knowledge of equations significantly, and I feel it is a very effective aid. However, I do feel it can be rather confusing or intimidating for people the first time it is used. Overall, I think it is incredibly helpful and definitely helped me, so thank you so much for creating this app.

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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 2026-06-01.*