# WriteTex vs MathNotes

The clearest difference is rating: WriteTex at 5.0 against MathNotes's 4.5. MathNotes's advantage is update cadence (every 4 days vs every 10 days) and ratings volume (8 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. WriteTex sells 3 in-app purchases, starting at $3.99 per month and MathNotes sells 8 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

WriteTex holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: MathNotes has 8 ratings behind it against 1, so its average is the more settled of the two.

WriteTex ships an update every 10 days, MathNotes every 4 days. The most recent releases landed on September 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | WriteTex | MathNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/writetex-math-ocr-and-latex/id6747911928/reviews)** | [4.5 (8 ratings)](https://appshunter.io/ios/app/mathnotes-ai-notes-for-stem/id6751956086/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 14 MB | 173 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [星宇 黄](https://appshunter.io/developer/1823348720) | [Mark Miller](https://appshunter.io/developer/1836539324) |

## What reviewers say

### WriteTex

[App page](https://appshunter.io/ios/app/writetex-math-ocr-and-latex/id6747911928)

Instantly convert handwritten math equations into LaTeX, Markdown, or TikZ code. This app uses advanced AI to recognize complex formulas, matrices, and diagrams, integrating seamlessly with desktop editors like VS Code and Obsidian.

**Highlights:** Handwritten math to LaTeX conversion, AI-powered OCR for complex formulas, Markdown and TikZ code output, Desktop sync for VS Code, Obsidian, Word, BYOK (Bring Your Own Key) for data control, High privacy options

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly AI Subscription | $3.99 | per month |
| Yearly AI Subscription | $39.99 | per year |
| Custom API | $1.99 | one-time |


### MathNotes

[App page](https://appshunter.io/ios/app/mathnotes-ai-notes-for-stem/id6751956086)

This app offers a comprehensive suite for STEM students, combining handwritten note-taking with powerful math solving capabilities. It features an AI tutor, graphing tools, and specialized calculators, all designed to aid in learning and organization. Notes can be compiled into professional documents and exported as PDFs.

**Highlights:** Handwritten note-taking with Apple Pencil, Photo-based math problem solver, 12 specialized calculators, AI tutor for homework help, PDF import and annotation, Offline functionality, Export to formatted PDFs

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iwrote Plus | $1.99 | per month |
| MathNotes Premium | $9.99 | per month |
| MathNotes Pro | $9.99 | per month |
| MathNotes Plus | $19.99 | per year |
| MathNotes Pro | $99.99 | per year |
| 1 Course Credit | $24.99 | one-time |
| 3 MathNotes Credits | $54.99 | one-time |
| 5 MathNotes Credits | $74.99 | one-time |


## Frequently asked questions

### Is WriteTex free?

WriteTex is free to download, with in-app purchases available.

### Is MathNotes free?

MathNotes is free to download, with in-app purchases available.

### Which has better reviews, WriteTex or MathNotes?

WriteTex is rated higher. WriteTex averages 5.0 out of 5 from 1 ratings, while MathNotes averages 4.5 from 8 ratings.

### Do WriteTex or MathNotes have ads?

Neither WriteTex nor MathNotes shows ads.

### Which is updated more often, WriteTex or MathNotes?

WriteTex ships an update every 10 days, and MathNotes every 4 days. Most recently, WriteTex was updated on September 24, 2026 and MathNotes on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*