# Vellum Assistant vs Kurn

The clearest difference is update cadence: Vellum Assistant at every 4 days against Kurn's every 11 days. Vellum Assistant also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Vellum Assistant ships an update every 4 days, Kurn every 11 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Vellum Assistant | Kurn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (18 ratings)](https://appshunter.io/ios/app/vellum-assistant/id6759934423/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 11 days |
| Monetization | Ad-supported | — |
| Size | 9 MB | 54 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Vocify Inc.](https://appshunter.io/developer/1881735501) | [Carlos Eduardo de Almeida Mazzei](https://appshunter.io/developer/1209802874) |

## What reviewers say

### Vellum Assistant

[App page](https://appshunter.io/ios/app/vellum-assistant/id6759934423)

This AI assistant learns your work habits and thought processes to help you stay on top of tasks. It syncs across devices, providing quick summaries of communications and access to past notes. Over time, it becomes an indispensable teammate.

**Highlights:** Learns user work habits, Syncs across Mac, iPhone, and web, Summarizes Slack, email, and meetings, Remembers forgotten tasks and follow-ups, Accesses past notes and thoughts, Improves with continued use

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

**In-app purchases:** none


### Kurn

[App page](https://appshunter.io/ios/app/kurn/id6804278920)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Vellum Assistant free?

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

### Is Kurn free?

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

### Do Vellum Assistant or Kurn have ads?

Neither Vellum Assistant nor Kurn shows ads.

### Which is updated more often, Vellum Assistant or Kurn?

Vellum Assistant ships an update every 4 days, and Kurn every 11 days. Most recently, Vellum Assistant was updated on October 31, 2026 and Kurn on October 24, 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.*