# Sigma Domain vs Agentix

The clearest difference is in-app purchases: Agentix at none against Sigma Domain's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sigma Domain sells 2 in-app purchases, starting at $5.99 per month. Agentix asks for nothing beyond the download.

## The numbers

| Metric | Sigma Domain | Agentix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/agentix-ai-agent-tracker/id6778286160/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | — | Free |
| Size | 73 MB | 2 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sigma Domain](https://appshunter.io/developer/1876019749) | [Jason Colapietro](https://appshunter.io/developer/1895958699) |

## What reviewers say

### Sigma Domain

[App page](https://appshunter.io/ios/app/sigma-domain/id6751211704)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly Sigma Domain | $5.99 | per month |
| Additional Usage - Sigma Domain | $9.99 | one-time |


### Agentix

[App page](https://appshunter.io/ios/app/agentix-ai-agent-tracker/id6778286160)

Evaluate AI agents and tools with instant S-F grades and momentum tracking. Understand their performance across key pillars and compare them against rivals. Monitor rising and falling agents, and practice trading trajectories in a play-money mode.

**Highlights:** Instant S-F grade for any AI agent, Score breakdown by 5 pillars, Head-to-head agent comparison, Momentum tracking for rising/falling agents, Play-money paper trading mode, Watchlist for important agents

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

**In-app purchases:** none


## Frequently asked questions

### Is Sigma Domain free?

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

### Is Agentix free?

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

### Do Sigma Domain or Agentix have ads?

Neither Sigma Domain nor Agentix shows ads.

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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.*