# Logseq vs ATUS AI

The clearest difference is in-app purchases: Logseq at none against ATUS AI's 2. Logseq also leads on update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ATUS AI sells 2 in-app purchases, starting at $6.99 per month. Logseq asks for nothing beyond the download.

Logseq ships an update every 3 weeks, ATUS AI every 6 weeks. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Logseq | ATUS AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (264 ratings)](https://appshunter.io/ios/app/logseq/id1601013908/reviews)** | — |
| Number of ratings | **264** | — |
| Positive reviews | 58.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 62 MB | 14 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Logseq Inc.](https://appshunter.io/developer/1597272547) | [JONG HYUN LEE](https://appshunter.io/developer/1739037759) |

## What reviewers say

### Logseq

[App page](https://appshunter.io/ios/app/logseq/id1601013908)

This open-source outliner helps you write, organize, and share your thoughts using local Markdown and Org-mode files. Manage tasks, build a digital garden, and integrate with various services for enhanced productivity.

**Highlights:** Backlinks, Knowledge Graph, Page and block references, Tasks & Todos, SRS Cards, Zotero integration, Audio recorder

**In-app purchases:** none

**What reviewers like**

- 🚀 Powerful note-taking features
- 👍 Intuitive interface
- 🔒 Local data storage
- 💡 Unique folderless structure
- 🚀 Efficient for daily note-taking

**What reviewers complain about**

- 🐛 Sync issues and data loss
- 🔍 Confusing mobile navigation
- 🔍 Lack of plugin support on mobile
- 🔍 Sluggish performance on older devices
- 🔍 Limited sync options (only iCloud)

**Reported bugs**

- Sync issues leading to data loss
- Inconsistent behavior when creating new blocks
- Cursor jumping issues when editing text
- Disappearing UI elements on mobile

**Requested features**

- Add support for other cloud storage options (Dropbox, Google Drive, etc.)
- Improve mobile UI and UX for better usability
- Implement plugin support on mobile
- Optimize performance for older devices


### ATUS AI

[App page](https://appshunter.io/ios/app/atus-ai/id6761884312)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| lite monthly | $6.99 | per month |
| Premium | $12.99 | per month |


## Frequently asked questions

### Is Logseq free?

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

### Is ATUS AI free?

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

### Do Logseq or ATUS AI have ads?

Neither Logseq nor ATUS AI shows ads.

### Which is updated more often, Logseq or ATUS AI?

Logseq ships an update every 3 weeks, and ATUS AI every 6 weeks. Most recently, Logseq was updated on October 24, 2026 and ATUS AI on October 19, 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.*