Comparison

Skill Atlas vs AI Agent Builder

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Skill Atlas

Features
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Skill Atlas is a fast, offline-friendly directory for discovering OpenClaw skills (also known by many as Clawdbot skills). Search the registry, browse by topics, compare what’s trending, and quickly understand what a skill does before you install or run anything. This App is Not affiliated with or endorsed by OpenClaw/Clawdbot. Features β€’ Browse thousands of OpenClaw/Clawdbot skills β€’ Powerful search (name, slug, summary) β€’ Topic browser built from skill tags β€’ Sort by Popular (downloads), Top starred, Most installed (current/all‑time), Recently updated, Newest, Most discussed, and A–Z β€’ Save skills for later and organize with collections β€’ Optional community signals: ratings, comments, and warnings β€’ Reporting and blocking tools to keep community areas safer β€’ Quick links to open a skill’s registry page Safety Skills can execute code and may access external services. Always review what a skill does, check sources, and never enter sensitive credentials unless you trust the skill and its author. Support & policies Support: support@openclawlab.app Privacy Policy: https://openclawlab.app/privacy Terms: https://openclawlab.app/terms Community Guidelines: https://openclawlab.app/guidelines Account deletion: https://openclawlab.app/delete Child Safety: https://openclawlab.app/child-safety

About

AI Agent Builder

Features
Read full description

This app turns your iPhone and iPad into a complete workshop for building, customizing, and running your own AI agents. Design an agent's personality, connect it to tools, chain multi-step workflows, and chat with it in real time β€” all without writing a single line of code. NEW IN VERSION 2.0 Template Gallery β€” Skip the blank page. This app now includes a dedicated Templates tab with ten professionally designed, ready-to-use agents: Research Assistant, Code Reviewer, Content Writer, Data Analyst, Travel Planner, Study Tutor, and more. Add any template to your library in a single tap, or open it in the builder to customize. Redesigned Dashboard β€” The home screen is now a dashboard. See your agent stats at a glance, jump into common actions instantly, and browse featured templates the moment this app opens. Demo Mode β€” Explore every feature with realistic sample data, with no API key required. BUILD AGENTS YOUR WAY A 12-step guided builder walks you through every part of your agent Choose from multiple AI providers: Claude, GPT, Gemini, and Groq Add your own OpenAI-compatible providers such as Ollama, Together AI, Mistral, and DeepSeek 20 built-in tools including web search, calculator, weather, translation, email, and file operations Connect Model Context Protocol (MCP) servers for extended tool access Create sub-agents that your main agent can delegate to Design visual workflows with conditions, loops, and branching Fine-tune temperature, token limits, and streaming behavior CHAT AND ITERATE Test your agents in a live chat with real-time tool execution Export agents as JSON to back up, reuse, or share Edit any agent at any time in the builder PRIVACY FIRST Your API keys are stored locally on your device and are only ever sent to the AI provider you choose. This app does not collect or transmit your data to any third party. NOTE: This app requires your own API key from an AI provider. Groq offers a free tier, so you can get started at no extra cost. Demo Mode lets you preview this app with no key at all.

Screenshots

Skill Atlas4 screens
AI Agent Builder4 screens

Verdict

The call

The clearest difference is price: Skill Atlas at Free against AI Agent Builder's $2.99. Skill Atlas also leads on update cadence (every 2 days vs every 10 days) and iOS requirement (13.0 vs 17.0). AI Agent Builder's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Skill Atlas is free to download; AI Agent Builder costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Skill Atlas ships an update every 2 days, AI Agent Builder every 10 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard4 real differences Β· 2 level
Skill Atlas versus AI Agent Builder: the parameters behind the verdict, then further details
ParameterSkill AtlasAI Agent Builder
PriceFree β€” better$2.99
Update frequencyEvery 2 days β€” betterEvery 10 days
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size59 MB6 MB
Age rating9+4+
DeveloperCHARLES BERT BURKEENYuhsiu Lai

In-app purchases

None

Skill Atlas

No in-app purchases

None

AI Agent Builder

No in-app purchases

Questions

Is Skill Atlas free?
Skill Atlas is free to download, with no in-app purchases.
Is AI Agent Builder free?
AI Agent Builder costs $2.99, with no in-app purchases.
Do Skill Atlas or AI Agent Builder have ads?
Skill Atlas shows ads; AI Agent Builder does not.
Which is updated more often, Skill Atlas or AI Agent Builder?
Skill Atlas ships an update every 2 days, and AI Agent Builder every 10 days. Most recently, Skill Atlas was updated on October 25, 2026 and AI Agent Builder on October 28, 2026.

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