# Agent Lab vs Spunk Gauge

The clearest difference is in-app purchases: Spunk Gauge at none against Agent Lab's 4. 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. Spunk Gauge asks for nothing beyond the download.

## The numbers

| Metric | Agent Lab | Spunk Gauge |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 29 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [燚 张](https://appshunter.io/developer/1502974480) | [EYIMOFE PREST](https://appshunter.io/developer/6813851123) |

## What reviewers say

### 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 |


### Spunk Gauge

[App page](https://appshunter.io/ios/app/spunk-gauge/id6814063502)

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

**In-app purchases:** none


## Frequently asked questions

### Is Agent Lab free?

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

### Is Spunk Gauge free?

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

### Do Agent Lab or Spunk Gauge have ads?

Neither Agent Lab nor Spunk Gauge 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.*