AI Agent Builder vs Linkworld.ai
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
AI Agent Builder
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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 โ all without writing a single line of code. NEW IN VERSION 2.0 Template Gallery โ 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 โ 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 โ 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.
Linkworld.ai
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LinkWorld is the AI-assistant platform that talks to the tools you actually work with. Triage emails, schedule meetings, query your ERP, generate quotes, build reports โ all by chat or voice. CORE FEATURES โข Multi-LLM Router โ Claude, GPT, Mistral work in the background. You speak naturally; the best provider gets picked per request. โข Specialist Agents โ Office Assistant for mail and documents, Audit Assistant for compliance, Service Assistant for field operations. Each app is its own agent with its own data and approvals. โข App Cross-Wire โ Apps delegate to other apps. The Inbox Manager triages a request, hands off to Office Assistant which builds a quote, then Brand Design for layout, then Approvals for sign-off. Four apps, one flow. โข Native Integrations โ Microsoft 365 (mail, calendar, Teams, OneDrive), ERP systems (Odoo, Business Central, lexoffice), GitHub, Vercel, WhatsApp Business, and more. โข Approval Queue โ Critical actions like sending email or booking meetings require a quick confirmation. You stay in control. WHAT WE CARE ABOUT โข EU hosting in German data centers โ GDPR-compliant, DPA-ready. โข Multi-tenancy with isolated customer environments โ your data stays yours. โข Audit trail over every action your agents take. โข Face ID app lock on iPhone โ even if your phone is unlocked, LinkWorld stays protected. WHO IT'S FOR LinkWorld is built for teams that want production AI workflows without writing custom LLM code. Sales, service, compliance, marketing, HR, finance โ every department gets an assistant. PRICING Basic plan free for 30 days. Pro and Business with the full agent library and unlimited workflows. Plans at linkworld.ai/pricing. iOS APP This app is for existing LinkWorld accounts. Account creation and plan management happen on linkworld.ai in the browser.
Screenshots
Verdict
The clearest difference is price: Linkworld.ai at Free against AI Agent Builder's $2.99. Linkworld.ai also leads on iOS requirement (14.0 vs 17.0). AI Agent Builder's advantage is chart position (#110 vs unranked). On ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Linkworld.ai 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.
| Parameter | AI Agent Builder | Linkworld.ai |
|---|---|---|
| Price | $2.99 | Free โ better |
| Update frequency | Every 10 days | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Best chart rank | #110 โ better | โ |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 14.0 โ better |
| Further details โ not scored | ||
| Size | 6 MB | 6 MB |
| Age rating | 4+ | 17+ |
| Developer | Yuhsiu Lai | Linkworld.ai |
In-app purchases
AI Agent Builder
No in-app purchases
Linkworld.ai
No in-app purchases









