# Notion vs InventoryDX

The clearest difference is in-app purchases: InventoryDX at none against Notion's 6. InventoryDX also leads on iOS requirement (13.4 vs 18.0). Notion's advantage is update cadence (every 3 days vs every 5 weeks) and chart position (#52 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. Notion sells 6 in-app purchases, starting at $9.99 per month. InventoryDX asks for nothing beyond the download.

Notion ships an update every 3 days, InventoryDX every 5 weeks. The most recent releases landed on October 17, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Notion | InventoryDX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (90K ratings)](https://appshunter.io/ios/app/notion-notes-tasks-ai/id1232780281/reviews)** | — |
| Number of ratings | **90K** | — |
| Positive reviews | 54.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#52** | — |
| Size | 463 MB | 14 MB |
| Requires iOS | 18.0 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Notion Labs, Incorporated](https://appshunter.io/developer/1232780280) | [alfaTKG Integrated Solutions India Private Ltd](https://appshunter.io/developer/1278827007) |

## What reviewers say

### Notion

[App page](https://appshunter.io/ios/app/notion-notes-tasks-ai/id1232780281)

**Currently charting:** #52 Top Free · Productivity, #97 Top Grossing · Productivity (US App Store)

This AI-powered workspace helps you write notes, manage tasks, organize projects, and collaborate with others. It offers features like AI meeting notes and interactive maps to streamline your workflow for personal, student, or professional use.

**Highlights:** AI-powered note-taking and summarization, Task and project management, Collaborative workspace, Customizable templates, Interactive maps view for databases, AI for content generation and analysis

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notion AI | $9.99 | per month |
| Notion – Plus Monthly | $11.99 | per month |
| Notion Business | $23.99 | per month |
| Notion AI | $95.99 | per year |
| Notion – Plus Yearly | $119.99 | per year |
| Notion Business | $239.99 | per year |

**What reviewers like**

- 🚀 Great tool for school organisation
- 👍 Game-Changer for Productivity
- ⭐️⭐️⭐️⭐️⭐️ Versatile and customizable
- 👍 Calendar view is amazing
- 👍 Amazing & altruistic

**What reviewers complain about**

- 🐛 Frustrating Search and Useless AI
- 🐛 Buggy and nagging (iPad M1)… moving to click up if it does get more stable
- 🔒 No offline mode
- 🐛 Glitchy iPad experience
- 🐛 Terrible on iPad

**Reported bugs**

- Columns glitchy on mobile
- Inability to edit titles
- Keyboard issues on iPad with Bluetooth keyboard
- Notion logging out users periodically
- Notion deleting user data without warning

**Requested features**

- Apple Calendar integration
- Time blocking for morning & night routines
- Offline mode
- Multiple tabs for iPad
- Ability to edit titles


### InventoryDX

[App page](https://appshunter.io/ios/app/inventorydx/id1550028604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Notion free?

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

### Is InventoryDX free?

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

### Do Notion or InventoryDX have ads?

Neither Notion nor InventoryDX shows ads.

### Which is updated more often, Notion or InventoryDX?

Notion ships an update every 3 days, and InventoryDX every 5 weeks. Most recently, Notion was updated on October 17, 2026 and InventoryDX on October 5, 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.*