# NoteAgent vs h2oResearch

The clearest difference is in-app purchases: h2oResearch at none against NoteAgent's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NoteAgent sells 1 in-app purchase, starting at $9.99 per month. h2oResearch asks for nothing beyond the download.

## The numbers

| Metric | NoteAgent | h2oResearch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/h2oresearch/id6747778282/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free |
| Size | 13 MB | 22 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Soul AI LLC](https://appshunter.io/developer/1660399164) | [H2o.ai Inc](https://appshunter.io/developer/1751974048) |

## What reviewers say

### NoteAgent

[App page](https://appshunter.io/ios/app/noteagent/id6740171820)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $9.99 | per month |


### h2oResearch

[App page](https://appshunter.io/ios/app/h2oresearch/id6747778282)

This AI-powered mobile assistant provides deep research intelligence and enterprise-ready AI capabilities. It leverages advanced agents and large language models for comprehensive analysis and secure data handling, transforming how teams access and interact with information.

**Highlights:** Deep research intelligence with AI agents, Enterprise-ready AI for business data, Secure and private data handling, LLM & RAG integration, Specialized AI agents for workflows, Customizable research experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NoteAgent free?

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

### Is h2oResearch free?

h2oResearch is free to download, with no in-app purchases.

### Do NoteAgent or h2oResearch have ads?

Neither NoteAgent nor h2oResearch 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.*