# ERMIS vs Hyperagent

The clearest difference is rating: Hyperagent at 5.0 against ERMIS's 3.7. ERMIS's advantage is update cadence (every 5 days vs fortnightly) and ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. ERMIS sells 2 in-app purchases, starting at $19.99 per month and Hyperagent sells 1 in-app purchase, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Hyperagent holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

ERMIS ships an update every 5 days, Hyperagent fortnightly. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ERMIS | Hyperagent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/ermis-client-for-hermes/id6759341434/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hyperagent-ai-agents/id6761738339/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 38 MB |
| Requires iOS | **17.0** | 18.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Ilya Vishneuski](https://appshunter.io/developer/1878175811) | [Hyperagent Inc.](https://appshunter.io/developer/6805994857) |

## What reviewers say

### ERMIS

[App page](https://appshunter.io/ios/app/ermis-client-for-hermes/id6759341434)

This app provides a mobile interface to control your self-hosted AI agent. Manage complex workflows, research topics, draft content, and solve coding problems remotely. Your data remains on your instance for enhanced privacy and control.

**Highlights:** Connect to your Hermes Agent instance, Research topics and summarize, Write, edit, and generate content, Assist with coding and debugging, Plan tasks and organize workflows, Remote agent management

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $19.99 | per month |
| Premium | $199.99 | per year |


### Hyperagent

[App page](https://appshunter.io/ios/app/hyperagent-ai-agents/id6761738339)

Create AI agents that learn your tasks and work like colleagues. Teach them skills, build memory, and hand them work to be completed. Collaborate via threads, Slack, or scheduled tasks, with agents improving over time.

**Highlights:** Research topics with real sources, Draft, edit, and polish documents, Build web apps, dashboards, and slide decks, Automate multi-step workflows, Save and reuse workflows as skills, Share agents and skills with teams

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hyperagent Starter | $19.99 | per month |


## Frequently asked questions

### Is ERMIS free?

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

### Is Hyperagent free?

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

### Which has better reviews, ERMIS or Hyperagent?

Hyperagent is rated higher. ERMIS averages 3.7 out of 5 from 3 ratings, while Hyperagent averages 5.0 from 1 ratings.

### Do ERMIS or Hyperagent have ads?

Neither ERMIS nor Hyperagent shows ads.

### Which is updated more often, ERMIS or Hyperagent?

ERMIS ships an update every 5 days, and Hyperagent fortnightly. Most recently, ERMIS was updated on October 3, 2026 and Hyperagent on October 11, 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.*