# Local AI Chat vs Agent Lab

The clearest difference is in-app purchases: Local AI Chat at none against Agent Lab's 4. Agent Lab's advantage is update cadence (every 3 weeks vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Agent Lab sells 4 one-off in-app purchases. Local AI Chat asks for nothing beyond the download.

Local AI Chat ships an update every 5 weeks, Agent Lab every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Local AI Chat | Agent Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/agent-lab-learn-ai-agents/id6791134289/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 60 MB | 29 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | **iPhone, Mac** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Atlas Codes LTD](https://appshunter.io/developer/1757136727) | [燚 张](https://appshunter.io/developer/1502974480) |

## What reviewers say

### Local AI Chat

[App page](https://appshunter.io/ios/app/local-ai-chat/id6741502386)

**Features:** Vision Pro support

**In-app purchases:** none


### Agent Lab

[App page](https://appshunter.io/ios/app/agent-lab-learn-ai-agents/id6791134289)

Explore and understand AI agents with this interactive playground. Visualize every step of an agent's execution, including prompts, tool calls, and latency. Experiment with on-device or cloud models for learning and debugging.

**Highlights:** Visualize agent execution steps, On-device local models, Cloud model integration, Built-in demo agents, Unified visual debugging (Timeline, Graph, Console), Secure on-device data storage

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cola | $0.99 | one-time |
| Coffee | $1.99 | one-time |
| AgentLab Pro | $2.99 | one-time |
| A meal | $3.99 | one-time |


## Frequently asked questions

### Is Local AI Chat free?

Local AI Chat is free to download, with no in-app purchases.

### Is Agent Lab free?

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

### Do Local AI Chat or Agent Lab have ads?

Neither Local AI Chat nor Agent Lab shows ads.

### Which is updated more often, Local AI Chat or Agent Lab?

Local AI Chat ships an update every 5 weeks, and Agent Lab every 3 weeks. Most recently, Local AI Chat was updated on October 30, 2026 and Agent Lab on October 28, 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.*