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App Store Apps > Productivity > FlowStack-AI
FlowStack-AI icon

FlowStack-AI

by David Castellano · Productivity · Free
On the App Store since April 2026 · Data updated 2026-11-03

FlowStack-AI is made and published by David Castellano. AppBrain is an independent app data site and isn't affiliated with David Castellano. The app name, icon, screenshots and description belong to David Castellano and are shown as published on the App Store.

AppBrain's verdict

Last updated
September 28, 2026
Size
1.14 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on FlowStack-AI for iOS

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Store listing

By David Castellano, from the App Store
FlowStack-AI Screenshot 1 of 5
FlowStack-AI Screenshot 2 of 5
FlowStack-AI Screenshot 3 of 5
FlowStack-AI Screenshot 4 of 5
FlowStack-AI Screenshot 5 of 5
Screenshots by David Castellano, from the the App Store listing
Description by David Castellano Written by the developer, not by AppBrain. Click to read.
There are over 16,000 AI tools out there. Nobody tells you which ones to use, where to start, or what to do first. You open 12 tabs, get overwhelmed, and close them all.

FlowStack-AI fixes that.

500+ hand-picked AI tools — organized by category, searchable, and one tap away. No tech skills required. No rabbit holes. Just the right tool, right when you need it.

--------------------------
WHAT'S INSIDE
--------------------------

9 ORGANIZED CATEGORIES
Every tool sorted by what you're trying to do — not by who made it.
- AI Chat & Research — Claude, ChatGPT, Gemini, Perplexity and more
- Voice & Meetings — record, transcribe, and summarize any meeting automatically
- Build & Deploy — build websites and apps without writing a single line of code
- Image, Video & Design — create graphics, videos, and visuals in minutes
- Content & Social — write posts, captions, scripts, and ad copy at scale
- Data & Automation — connect apps, automate tasks, and eliminate repetitive work
- Productivity & Planning — AI calendars, note-takers, and project managers
- Business & Sales — CRM tools, outreach assistants, and pitch builders
- Learn & Prompt — master AI faster with guided prompts and templates

AI GUIDES — Step-by-Step Workflows
36 guided workflows that walk you through real tasks from start to finish:
- Build and launch a website
- Write or rewrite any professional email
- Create a week of social media content
- Build a presentation or pitch deck
- Plan a trip or travel itinerary
- Record and summarize a meeting automatically
- Start a podcast from scratch
- Automate a repetitive task
- Get fit with AI — workout and meal plans
- Grow a YouTube channel with AI
- And 26 more

PROMPT LIBRARY
48 copy-paste prompts ready to use with Claude or ChatGPT — for writing, business, sales, marketing, coding, career, and personal productivity.

BUILT-IN CLAUDE AI
Ask Claude anything directly inside the app. Connect your Anthropic API key and get instant responses without switching apps. Typical use costs less than $5/month.

--------------------------
WHO IT'S FOR
--------------------------

FlowStack-AI was built for people who aren't engineers — and don't want to be.
- Remote workers and digital nomads who need to do more with less
- Small business owners and entrepreneurs wearing every hat
- Content creators, freelancers, and solopreneurs
- Anyone curious about AI who doesn't know where to start

If you've heard about AI but felt like it wasn't made for you — it was made for you.

--------------------------
FREE & PRO
--------------------------

Free access includes 25 hand-picked AI tools, AI guides, and the built-in Claude launcher — enough to get real results from day one.

Try Pro free for 7 days — then $34.99/year. Unlocks all 500+ tools, all 36 guides, the full prompt library, and every future tool we add.

-----------------------
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
1.14 MB
Content rating
High

Technologies used by FlowStack-AI

Releases

Updates seen on the App Store
Version
2.0
Launched
April 2026

No changelog data

Alternatives

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Rankings

App Store top charts

App Store Rankings for FlowStack-AI

This app is not ranked

About the app and developer

About FlowStack-AI

FlowStack-AI is a productivity app developed by David Castellano.

What is the rating of FlowStack-AI?

FlowStack-AI has no ratings yet.

Is FlowStack-AI free?

FlowStack-AI is free. The app size is 1.14 MB. The latest version available is 2.0. The last update was on September 28, 2026.

What are the requirements for FlowStack-AI?

The app has a content rating of High Maturity. The app has been available on the App Store since April 2026.

Developer information for David Castellano

David Castellano

Address:

Frequently asked questions about FlowStack-AI

Is FlowStack-AI free?

Yes. FlowStack-AI is free on the App Store.

Is FlowStack-AI still available?

Yes. FlowStack-AI is on the App Store, and the last update we saw was on September 28, 2026.

How large is FlowStack-AI?

FlowStack-AI is 1.14 MB.

Is FlowStack-AI suitable for children?

App Store gives FlowStack-AI a high maturity rating. It is meant for adults.

Who made FlowStack-AI?

FlowStack-AI was developed by David Castellano. It is listed in the productivity category on the App Store.

What are the best alternatives to FlowStack-AI?

People looking at FlowStack-AI also look at these productivity apps: Celestis, PaperTrail AI Document Manager, Audria, Unifai : library of AI, Alfred — AI Chat.

Share FlowStack-AI

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