# Capacity vs Chat Ai

The clearest difference is in-app purchases: Capacity at none against Chat Ai's 2. Capacity also leads on device support (3 vs 1). Chat Ai's advantage is update cadence (every 10 days vs every 5 weeks). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Chat Ai sells 2 in-app purchases, starting at $4.99 per 7 days. Capacity asks for nothing beyond the download.

Capacity ships an update every 5 weeks, Chat Ai every 10 days. The most recent releases landed on June 1, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Capacity | Chat Ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (15 ratings)](https://appshunter.io/ios/app/capacity/id1629740333/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 10 days** |
| Monetization | Free | — |
| Size | 28 MB | 13 MB |
| Requires iOS | **15.1** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ai Software, LLC](https://appshunter.io/developer/1533052429) | [Nassim Bouali](https://appshunter.io/developer/1658681189) |

## What reviewers say

### Capacity

[App page](https://appshunter.io/ios/app/capacity/id1629740333)

Automate business support and workflows with AI-powered knowledge base and chatbot features. This platform helps reduce incoming requests and tickets while enabling faster, more effective responses for employees and customers.

**Highlights:** AI-powered Concierge chatbot, Knowledge Base browsing, Helpdesk ticket management, Automate support processes, Employee and customer support

**Features:** macOS Compatibility

**In-app purchases:** none


### Chat Ai

[App page](https://appshunter.io/ios/app/chat-ai-chatbot-assistant-ap/id6450678472)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Unlimited Access | $4.99 | per 7 days |
| Get Unlimited Access | $17.99 | per month |


## Frequently asked questions

### Is Capacity free?

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

### Is Chat Ai free?

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

### Do Capacity or Chat Ai have ads?

Neither Capacity nor Chat Ai shows ads.

### Which is updated more often, Capacity or Chat Ai?

Capacity ships an update every 5 weeks, and Chat Ai every 10 days. Most recently, Capacity was updated on June 1, 2026 and Chat Ai on September 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.*