# Sebastian Assistant vs ZenNotes

The clearest difference is monetization model: ZenNotes at free against Sebastian Assistant's paid. ZenNotes also leads on ratings volume (11 vs 1) and iOS requirement (15.0 vs 18.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Sebastian Assistant against 4.9 for ZenNotes. That said, the two scores are not equally well evidenced: ZenNotes has 11 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Sebastian Assistant | ZenNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sebastian-assistant/id6759060886/reviews)** | [4.9 (11 ratings)](https://appshunter.io/ios/app/zennotes-markdown-notes/id6791751575/reviews) |
| Number of ratings | 1 | **11** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Paid | **Free** |
| Size | 23 MB | 81 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Surratt](https://appshunter.io/developer/1843458856) | [Lumary Labs LLC](https://appshunter.io/developer/1874151885) |

## What reviewers say

### Sebastian Assistant

[App page](https://appshunter.io/ios/app/sebastian-assistant/id6759060886)

This app offers a streamlined way to manage reminders, notes, and actions through voice or text input. It features a smart dashboard for daily overviews, customizable widgets, and a privacy-first approach with on-device data storage.

**Highlights:** Voice + Text Actions, Smart Dashboard, Sticky Notes, Widgets & Standby, Customizable Sections, Privacy-First

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


### ZenNotes

[App page](https://appshunter.io/ios/app/zennotes-markdown-notes/id6791751575)

This app allows you to create and manage notes using plain Markdown files. It offers flexible storage options, rich text formatting with live previews, and powerful organization tools like task management and note linking. Designed for both phone and tablet, it prioritizes user privacy with no accounts or tracking.

**Highlights:** Plain Markdown file storage, Live rich text previews, Wikilinks and #tags, Vault-wide task management, Table databases as CSV, Excalidraw drawing support, Share extension for quick capture

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

**In-app purchases:** none


## Frequently asked questions

### Is Sebastian Assistant free?

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

### Is ZenNotes free?

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

### Which has better reviews, Sebastian Assistant or ZenNotes?

Sebastian Assistant is rated higher. Sebastian Assistant averages 5.0 out of 5 from 1 ratings, while ZenNotes averages 4.9 from 11 ratings.

### Do Sebastian Assistant or ZenNotes have ads?

Neither Sebastian Assistant nor ZenNotes shows ads.

### Which is updated more often, Sebastian Assistant or ZenNotes?

Sebastian Assistant ships an update every 2 days, and ZenNotes every 2 days. Most recently, Sebastian Assistant was updated on October 9, 2026 and ZenNotes on October 10, 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.*