# HermesPilot vs The Abyss

The clearest difference is rating: HermesPilot at 4.6 against The Abyss's 3.0. HermesPilot also leads on ratings volume (27 vs 1) and device support (3 vs 1). The Abyss's advantage is in-app purchases (none vs 1). On price, update cadence and ads there is nothing between them.

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

HermesPilot holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: HermesPilot has 27 ratings behind it against 1, so its average is the more settled of the two.

HermesPilot ships an update every 3 days, The Abyss every 5 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | HermesPilot | The Abyss |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (27 ratings)](https://appshunter.io/ios/app/hermespilot-for-hermes-users/id6765671330/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/the-abyss-hermes-agent/id6785435995/reviews) |
| Number of ratings | **27** | 1 |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Free | — |
| Size | 58 MB | 11 MB |
| Requires iOS | **15.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Yang Hangbin](https://appshunter.io/developer/571407928) | [Vladimir Adamovic](https://appshunter.io/developer/1875727226) |

## What reviewers say

### 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 |


### The Abyss

[App page](https://appshunter.io/ios/app/the-abyss-hermes-agent/id6785435995)

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

**In-app purchases:** none


## Frequently asked questions

### Is HermesPilot free?

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

### Is The Abyss free?

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

### Which has better reviews, HermesPilot or The Abyss?

HermesPilot is rated higher. HermesPilot averages 4.6 out of 5 from 27 ratings, while The Abyss averages 3.0 from 1 ratings.

### Do HermesPilot or The Abyss have ads?

Neither HermesPilot nor The Abyss shows ads.

### Which is updated more often, HermesPilot or The Abyss?

HermesPilot ships an update every 3 days, and The Abyss every 5 days. Most recently, HermesPilot was updated on October 31, 2026 and The Abyss on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*