# AgentOS vs MathNote

AgentOS and MathNote are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. AgentOS sells 1 in-app purchase, starting at $5.99 per month and MathNote sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AgentOS | MathNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mathnote-for-research/id6766287782/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | — | Freemium |
| Size | 38 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Wang LongWei](https://appshunter.io/developer/1870321205) | [Kihun Nam](https://appshunter.io/developer/1896267048) |

## What reviewers say

### AgentOS

[App page](https://appshunter.io/ios/app/agentos-ai-agent-host/id6759534004)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AgentOS Premium | $5.99 | per month |


### MathNote

[App page](https://appshunter.io/ios/app/mathnote-for-research/id6766287782)

A document editor for researchers and students that supports live rendering of LaTeX and Markdown notes with full math capabilities. It integrates with AI apps, allowing you to bundle notes, photos, and PDFs for analysis and verification.

**Highlights:** Live preview with KaTeX math rendering, LaTeX and Markdown editing, Attach photos and reference PDFs, LaTeX-friendly keyboard, Diff panel for change review, Ask AI for proof verification and reformatting, Customizable prompts for AI assistance

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ask AI Monthly | $1.99 | per month |
| Ask AI Annual | $12.99 | per year |


## Frequently asked questions

### Is AgentOS free?

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

### Is MathNote free?

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

### Do AgentOS or MathNote have ads?

Neither AgentOS nor MathNote shows ads.

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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.*