# AI Agent Assistant vs GreySpace

The clearest difference is update cadence: GreySpace at every 3 days against AI Agent Assistant's weekly. GreySpace also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. AI Agent Assistant sells 8 in-app purchases, starting at $9.99 per 7 days and GreySpace sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

AI Agent Assistant ships an update weekly, GreySpace every 3 days. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AI Agent Assistant | GreySpace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (166 ratings)](https://appshunter.io/ios/app/ai-agent-assistant-agentic-ai/id6761501260/reviews)** | — |
| Number of ratings | **166** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 63 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Little Tough Apps](https://appshunter.io/developer/1786880698) | [Fabien Chauveau](https://appshunter.io/developer/6778603536) |

## What reviewers say

### AI Agent Assistant

[App page](https://appshunter.io/ios/app/ai-agent-assistant-agentic-ai/id6761501260)

This app provides a team of specialized AI agents to assist with various tasks, from writing and coding to research and planning. Users can leverage individual agents or assemble teams for collaborative problem-solving, with options to build custom agents.

**Highlights:** Team of specialized AI agents, Individual and collaborative agent use, Custom agent creation, Real-time agent collaboration, Expertise in writing, coding, research, and planning, Private by design, no account needed

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Access Weekly Std | $9.99 | per 7 days |
| PRO Access Weekly | $9.99 | per 7 days |
| PRO Access Yearly Std | $24.99 | per year |
| PRO Access Yearly | $34.99 | per year |
| Agentic AI PRO | $79.99 | per year |
| Genius Credits | $7.99 | one-time |
| Prof Credits | $59.99 | one-time |
| Top Credits | $99.99 | one-time |


### GreySpace

[App page](https://appshunter.io/ios/app/greyspace/id6778603534)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GreySpace Pro — Monthly | $4.99 | per month |
| GreySpace Pro Yearly | $34.99 | per year |


## Frequently asked questions

### Is AI Agent Assistant free?

AI Agent Assistant is free to download, with in-app purchases available.

### Is GreySpace free?

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

### Do AI Agent Assistant or GreySpace have ads?

Neither AI Agent Assistant nor GreySpace shows ads.

### Which is updated more often, AI Agent Assistant or GreySpace?

AI Agent Assistant ships an update weekly, and GreySpace every 3 days. Most recently, AI Agent Assistant was updated on October 21, 2026 and GreySpace on October 8, 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.*