Local AI Chat vs Agent Lab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Local AI Chat
Read full descriptionHide full description
hi there hello hi, this is my little app for doing lots of cool things locally on device. choose your cat and buckle up! on your phone and ipad you can: -chat with local ai models -transcribe audio within the app (or import audio from voice notes) -connect remotely to your computer via ssh or vnc (screen sharing) all transcriptions and chats get stored in history and synced securely (or not) via apple's icloud services Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Agent Lab
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.
- 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
Read full descriptionHide full description
Agent Lab is a learning and experimentation playground for AI agents, built for AI learners, agent developers, and product managers. It doesn't just run agents — it makes every step of an agent's execution visible, so you can finally understand how agents actually work. Unlike an ordinary AI chat app, Agent Lab is about learning, experimenting, debugging, and visualization. On every run you can see the prompts, tool calls, retrieval, tokens, and latency — nothing is hidden. Get started fast · On-device local models: download a small Qwen model on first use (Wi-Fi recommended), then run it fully offline — no API key and no second machine required. Cost is always 0, and tokens and latency are shown for real. · Download on demand: grab other open-source models your device can actually run, with capability gating based on your chip and memory. · Cloud models: works with Chat Completions-compatible APIs (DeepSeek, Moonshot, OpenRouter, and more) and Anthropic Claude — just enter your key, base URL, and model. Three built-in demos · Customer Support Agent — demonstrates tool calling and workflow with a built-in mock order system, no real backend needed. · RAG Knowledge Base — comes with curated reference docs (LangGraph, MCP, LLM APIs, Python) and lets you upload your own PDF / Markdown / TXT, then inspect the retrieved chunks, similarity scores, and final answer. · Research Agent — shows how an agent plans on its own: Planner → Search → Read → Summarize → Answer. Unified visual debugging Every demo offers three views: · Timeline — the full step-by-step sequence of LLM and tool calls · Graph — the workflow graph, highlighting the active node as it runs · Console — expand any step to see System / User / Assistant prompts, the complete LLM request and response JSON, tool requests and responses, tokens, estimated cost, latency, and errors Security and privacy · API keys are stored encrypted on-device via the system Keychain — local only, never uploaded to any server. · Uploaded knowledge-base files and the vector indexes built from them stay on your device and can be deleted anytime. · On-device inference runs fully offline; your data never leaves the device. No sign-up, no login — open it and go. Make every step an agent takes visible.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 24, 2026 and October 28, 2026 respectively.
| Parameter | Local AI Chat | Agent Lab |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, Mac — better | iPhone |
| Requires iOS | 18.2 | 18.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 29 MB |
| Age rating | 12+ | 4+ |
| Developer | Atlas Codes LTD | 燚 张 |
In-app purchases
Local AI Chat
No in-app purchases
Agent Lab
- Cola$0.99
- Coffee$1.99
- AgentLab Pro$2.99
Show 1 moreShow fewer
- A meal$3.99









