# Notion Agents vs Storm Purchasing App

The clearest difference is in-app purchases: Storm Purchasing App at none against Notion Agents's 2. Storm Purchasing App also leads on iOS requirement (16.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Notion Agents sells 2 in-app purchases, starting at $23.99 per month. Storm Purchasing App asks for nothing beyond the download.

Notion Agents ships an update weekly, Storm Purchasing App every 10 days. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Notion Agents | Storm Purchasing App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (33 ratings)](https://appshunter.io/ios/app/notion-agents/id6759811964/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 81.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 189 MB | 94 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Notion Labs, Incorporated](https://appshunter.io/developer/1232780280) | [Storm Software](https://appshunter.io/developer/1842188476) |

## What reviewers say

### Notion Agents

[App page](https://appshunter.io/ios/app/notion-agents/id6759811964)

Access your Notion documents, databases, and projects through AI chat. Capture ideas via text, voice, or photos, and let the AI organize them. Quickly generate pages, draft updates, and search across connected tools.

**Highlights:** AI-powered chat with Notion data, Capture and organize ideas via text, voice, or photo, Generate pages and draft updates, Search across connected tools, Customizable AI agents, Choice of AI models (Claude, GPT, Gemini)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notion Business | $23.99 | per month |
| Notion Business | $239.99 | per year |


### Storm Purchasing App

[App page](https://appshunter.io/ios/app/storm-purchasing-app/id6794346985)

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

**In-app purchases:** none


## Frequently asked questions

### Is Notion Agents free?

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

### Is Storm Purchasing App free?

Storm Purchasing App is free to download, with no in-app purchases.

### Do Notion Agents or Storm Purchasing App have ads?

Neither Notion Agents nor Storm Purchasing App shows ads.

### Which is updated more often, Notion Agents or Storm Purchasing App?

Notion Agents ships an update weekly, and Storm Purchasing App every 10 days. Most recently, Notion Agents was updated on October 21, 2026 and Storm Purchasing App on October 18, 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.*