Comparison

AI Prompt Generator Tool Pro vs AI Agent Builder

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

Head to head
About

AI Prompt Generator Tool Pro

Transform rough ideas or single photos into structured, ready-to-use prompts for various AI text and image generators. Streamline your creative process with voice input and organized prompt saving.

Highlights
  • Text to Text prompt generation
  • Text to Image prompt generation
  • Image to Image prompt recreation
  • Voice dictation for prompt input
  • Cloud-based prompt library
  • One-tap copy and share
Features
Read full description

You have the idea. Prompt Generator builds the prompt. Copy one of 27,000 ready text and image prompts – or generate yours from a sentence or photo. Paste into ChatGPT, Claude, Gemini, Midjourney, and more. No prompt engineering. No blank page. NEW: 27,000 PROMPTS IN HUB Skip writing from scratch. Browse text and image prompts by topic, copy in one tap, and paste into the AI you already use. Save favorites to Library. When you need something custom, generate it. THREE WAYS TO GET A PROMPT • Copy from Hub – 27,000 ready prompts, text and image • Text → prompt – one sentence in, a structured prompt out (role, task, tone, constraints) • Photo → prompt – upload a reference and get scene, palette, lighting, and camera notes Works for ChatGPT, Claude, Gemini, Midjourney, DALL·E, Flux, and Nano Banana. FROM IDEA TO CLIPBOARD 1. Open Hub and copy a prompt – or pick a workflow on the home screen 2. Type a rough idea or upload a photo 3. Get a paste-ready prompt 4. Copy in one tap and drop it into your AI ANY PHOTO BECOMES A PROMPT Like an interior, a portrait, or a product shot? Upload it. Prompt Generator writes a recreation prompt you can paste straight into your image tool. YOUR LIBRARY Sign in to save what you copy or generate. Search titles, ideas, and tags. Filter by Text or Image. Your best prompts stay here – not lost in Notes. FREE TO START. PRO TO SCALE. Free: Hub, all three workflows, reference photos, copy and share. No account needed to generate or copy from Hub. PRO: unlimited generations, unlimited Library saves, and sync across devices. Sign in with Apple or Google to save. Download Prompt Generator – copy a ready prompt or build one. Rough idea in, ready prompt out. PRIVACY POLICY: https://promptgenerator.digital/privacy-policy/ TERMS OF SERVICE: https://promptgenerator.digital/terms-of-service-for-prompt-generator/

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 — all without writing a single line of code. NEW IN VERSION 2.0 Template Gallery — 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 — 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 — 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

AI Prompt Generator Tool Pro4 screens
AI Agent Builder4 screens

Verdict

The call

The clearest difference is price: AI Prompt Generator Tool Pro at Free against AI Agent Builder's $2.99. AI Agent Builder's advantage is in-app purchases (none vs 2) and update cadence (every 10 days vs every 3 weeks). On 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

CostPrice · In-app purchases · Ads · Monetization

AI Prompt Generator Tool Pro is free to download; AI Agent Builder costs $2.99 up front. AI Prompt Generator Tool Pro sells 2 in-app purchases, starting at $7.99 per month. AI Agent Builder asks for nothing beyond the download.

UpkeepUpdate frequency

AI Prompt Generator Tool Pro ships an update every 3 weeks, AI Agent Builder every 10 days. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

Scorecard3 real differences · 6 level
AI Prompt Generator Tool Pro versus AI Agent Builder: the parameters behind the verdict, then further details
ParameterAI Prompt Generator Tool ProAI Agent Builder
PriceFree — better$2.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better17.0
Further details — not scored
Size79 MB6 MB
Age rating4+4+
DeveloperYauheni YatsiukYuhsiu Lai

In-app purchases

2 purchases

AI Prompt Generator Tool Pro

Subscriptions2
  • Monthly3 Days trial$7.991 Month
  • Yearly$39.991 Year
None

AI Agent Builder

No in-app purchases

Questions

Is AI Prompt Generator Tool Pro free?
AI Prompt Generator Tool Pro is free to download, with in-app purchases available.
Is AI Agent Builder free?
AI Agent Builder costs $2.99, with no in-app purchases.
Do AI Prompt Generator Tool Pro or AI Agent Builder have ads?
Neither AI Prompt Generator Tool Pro nor AI Agent Builder shows ads.
Which is updated more often, AI Prompt Generator Tool Pro or AI Agent Builder?
AI Prompt Generator Tool Pro ships an update every 3 weeks, and AI Agent Builder every 10 days. Most recently, AI Prompt Generator Tool Pro was updated on October 11, 2026 and AI Agent Builder on October 19, 2026.

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