# GrabDocs vs Sebastian Assistant

The clearest difference is monetization model: GrabDocs at free against Sebastian Assistant's paid. GrabDocs also leads on iOS requirement (16.0 vs 18.0). On price, rating, ratings volume and update cadence 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 GrabDocs against 5.0 for Sebastian Assistant. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | GrabDocs | Sebastian Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/grabdocs/id6752529430/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sebastian-assistant/id6759060886/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | **Free** | Paid |
| Size | 71 MB | 23 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GrabDocs](https://appshunter.io/developer/1839694202) | [Michael Surratt](https://appshunter.io/developer/1843458856) |

## What reviewers say

### GrabDocs

[App page](https://appshunter.io/ios/app/grabdocs/id6752529430)

Organize, search, and analyze your documents with AI. This app transforms files into a searchable knowledge base, allowing you to ask questions, gain insights from receipts and invoices, and collaborate effectively.

**Highlights:** AI-powered document search and analysis, Automatic file categorization, Chat interface for document questions, Expense analytics and trend visualization, Document extraction and redaction, Google Calendar integration for meetings, Secure document sharing and collection

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is GrabDocs free?

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

### Is Sebastian Assistant free?

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

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

GrabDocs and Sebastian Assistant are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do GrabDocs or Sebastian Assistant have ads?

Neither GrabDocs nor Sebastian Assistant shows ads.

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

GrabDocs ships an update every 2 days, and Sebastian Assistant every 2 days. Most recently, GrabDocs was updated on October 7, 2026 and Sebastian Assistant on October 9, 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.*