# equalize

> Create and export LaTeX/TeX equations for professional use. (iPhone/iPad app by Hans Schulein.)

- Source: https://appshunter.io/ios/app/equalize/id1247291042 (this page in markdown: same URL + `.md`)
- Developer: [Hans Schulein](https://appshunter.io/developer/1247291041)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.50/5 from 2 App Store ratings · 11 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.3 · 17 MB
- Languages: American English
- Released: 2018-03-26
- Data updated: 2026-08-15
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/equalize/id1247291042/reviews.md

## What is equalize?

Ever needed to send someone an equation they asked for? Want to add them to a note, but can't read your own handwriting? Put them in a diagram that is supposed to look professional? Use them im a presentation on iPad?

Just jot down some LaTeX or TeX equations and drag them to where you want them or use the share sheet.

Includes multiple colors, vector and pixel export

## Key features

- Jot down LaTeX/TeX equations
- Drag and drop equations
- Share sheet integration
- Multiple color options
- Vector export
- Pixel export

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro | $0.99 | one-time |
| Coffee Tip | $0.99 | one-time |


## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/equalize/id1247291042/reviews.md

### 5/5 — Works exactly as expected

*2021-02-28*

Works very well, easy to write the TeX and drag and drop it into my GoodNotes pages, no non-sense and very fast. 

I would just recommend a rename, the name of the app makes it very hard to identify in the store, as it is buried in music-related apps. 

Otherwise, good job!

### 5/5 — 很好用，但有些常用的latex公式环境不支持

*2020-11-02*

需要更新了

### 5/5 — Muy útil para hacer tareas en digital

*2020-10-13, version 1.2.3*

Con el semestre en línea, para entregar tareas utilizo la app de Goodnotes, pero para darle formalidad a la tarea tenía que hacer hartura de pantalla de la ecuación en látex, pero esto te copia la ecuación tal cual. Recomiendo mucho comprarla, son solo 19 pesos mxn :)

### 5/5 — 哇～ 这个软件太棒了😚👍 我购买了 而且很便宜 在ipad端结合笔记软件做批注很方便

*2020-09-25*

哇～ 这个软件太棒了😚👍 我购买了 而且很便宜 在ipad端结合笔记软件做批注很方便 因为LaTex代码不仅可以编辑 还可以改变代码转成公式字体的颜色 👍 同时背景色也可以改变👍  还有直接拖拉生成图片👍ipad端结合笔记软件做数学笔记真是太方便了
感谢开发者 不过好久没更新了 加油哈 
建议：颜色布局可以像goodnotes那样好多小四方格的颜色布局，
每种颜色从深到浅排列，这样方便快速选择颜色。期待改进更新，感谢！

### 4/5 — May this software support higher dpi output?

*2020-04-24*

May this software support higher dpi output? It’s pretty blurry when copied to other apps like word

### 5/5 — Very useful

*2020-03-03, version 1.2.3*

I find this app very useful to make presentations where you need to put complex equations. 

I can’t save the image with “transparent” background, it cames out as white, I don’t know if it’s a bug... but over all is very nice app to have as an engineer :)

### 4/5 — хорошо, но есть недостатки

*2019-08-15*

1. понимает не всё, например, не знает \underset
2. очень сложно передвигать туда-сюда курсор, если, вдруг, понадобилось что-то поправить в формуле

### 5/5 — Solche Apps bringen einen weiter

*2019-01-04*

Die App macht, was anderen Apps momentan fehlt.
Ich kann Font und Farbe leicht verändern und das Ergebnis versenden oder zwischenspeichern, bis es versandfertig ist.

Solche Apps braucht das iPad. Da fliessen die Ideen in die Finger, dass es flutscht.

Für das bisschen Geld ein Nobrainer.

### 5/5 — 五星好评

*2019-01-04*

好评，配合一些手写输入的软件修改latex简直不要太舒服
-支持自定义样式和透明背景
-渲染出的图片可以方便导入其他文档和思维导图

### 5/5 — 理工科学生常备

*2018-08-07*

及其实用的工具，可以用LaTeX编辑公式后拖拽到其他应用，如Notability或MarginNote 3等。非常感谢开发者！

## Frequently asked questions about equalize

### What is equalize?

equalize is a utility app that allows you to easily write and export LaTeX or TeX equations. You can jot them down, add them to notes, diagrams, or presentations.

### What devices does equalize support?

equalize is available on iPhone, iPad, and iPod.

### What is the age rating for equalize?

equalize has an age rating of 4+, making it suitable for a wide range of users.

### How often is equalize updated?

The latest version of equalize was released on January 3, 2019. Information on update frequency beyond this is not provided.

### Does equalize have ads?

No, equalize does not contain advertisements.

### What export options are available in equalize?

equalize offers both vector and pixel export options for your equations, allowing for high-quality integration into various documents and presentations.

### What is the user sentiment for equalize?

equalize has a high rating of 4.5 stars from 2 ratings, indicating positive user sentiment.

### Can I use equalize offline?

The description does not specify offline functionality, but the core features of creating and exporting equations suggest it may be usable without an internet connection.

## Version history (last 5 releases)

### 1.2.3 — 2019-01-03

1.2.3:
• Updated for new devices
• Font sizes persistent after quitting the app
• Fixed issues with PDF export on certain backgrounds

1.2.2:
• Fixed my own stupidity and made it possible to turn custom colors on and off without crashing

1.2.1:
• Changed default from white font on white background. Yeah. That.

1.2.0:
• Change color of equation and background including transparency
• Vector export (PDF)
• Buy me a coffee!
• Removed some bugs
• Added some bugs

### 1.2.2 — 2018-06-13

- Change color of equation and background including transparency
- Vector export (PDF)
- Buy me a coffee!
- Removed some bugs
- Added some bugs

FIX 1.2.1:
- Changed default from white font on white background. Yeah. That.

FIX 1.2.2:
- Fixed my own stupidity and made it possible to turn custom colors on and off without crashing

### 1.2.1 — 2018-06-12

- Change color of equation and background including transparency
- Vector export (PDF)
- Buy me a coffee!
- Removed some bugs
- Added some bugs

### 1.2.0 — 2018-06-11

- Change color of equation and background including transparency
- Vector export (PDF)
- Buy me a coffee!
- Removed some bugs
- Added some bugs

### 1.1.2 — 2018-04-23

Fixed an issue where saving images was impossible

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## More apps by Hans Schulein

- [Hexer — Hex File Viewer](https://appshunter.io/ios/app/hexer-hex-file-viewer/id1468880337)

All apps by Hans Schulein: https://appshunter.io/developer/1247291041

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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 2026-08-15.*