# Vellum Assistant vs HermesPilot

The clearest difference is rating: HermesPilot at 4.6 against Vellum Assistant's 4.0. HermesPilot also leads on review sentiment (88% vs 73%) and iOS requirement (15.0 vs 17.0). Vellum Assistant's advantage is in-app purchases (none vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. HermesPilot sells 1 one-off in-app purchase. Vellum Assistant asks for nothing beyond the download.

HermesPilot holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 18 and 27 respectively. Written reviews point the same way: 73% of Vellum Assistant's written reviews are positive against 88% of HermesPilot's.

Vellum Assistant ships an update every 4 days, HermesPilot every 3 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Vellum Assistant | HermesPilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (18 ratings)](https://appshunter.io/ios/app/vellum-assistant/id6759934423/reviews) | **[4.6 (27 ratings)](https://appshunter.io/ios/app/hermespilot-for-hermes-users/id6765671330/reviews)** |
| Number of ratings | 18 | **27** |
| Positive reviews | 72.7% of reviews | **87.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Ad-supported | **Free** |
| Size | 9 MB | 58 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Vocify Inc.](https://appshunter.io/developer/1881735501) | [Yang Hangbin](https://appshunter.io/developer/571407928) |

## 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


### HermesPilot

[App page](https://appshunter.io/ios/app/hermespilot-for-hermes-users/id6765671330)

Manage AI interactions and tasks on the go. This app acts as a mobile command center for AI agents, allowing users to start conversations, send files, and manage AI profiles and skills. It offers a secure personal AI control panel for efficient AI management.

**Highlights:** Start and manage AI conversations, Send attachments and voice messages, Read streaming responses and Markdown, Secure personal AI control panel, Manage AI profiles, models, and skills, Schedule AI tasks

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is Vellum Assistant free?

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

### Is HermesPilot free?

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

### Which has better reviews, Vellum Assistant or HermesPilot?

HermesPilot is rated higher. Vellum Assistant averages 4.0 out of 5 from 18 ratings, while HermesPilot averages 4.6 from 27 ratings.

### Do Vellum Assistant or HermesPilot have ads?

Neither Vellum Assistant nor HermesPilot shows ads.

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

Vellum Assistant ships an update every 4 days, and HermesPilot every 3 days. Most recently, Vellum Assistant was updated on October 28, 2026 and HermesPilot on October 28, 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.*