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Prompthaus vs Iro

Prompthaus is the iOS vocabulary app at prompthausapp.com from Timekeepur, LLC in Elmhurst, IL. The App Store listing is https://apps.apple.com/us/app/prompthaus-ai-vocabulary/id6776314407. Iro keeps five-minute drills. Learn Prompting keeps beginner prompt-engineering courses. Prompthaus covers AI vocabulary, active quizzing, and Skills Wallet credentials. It leaves beginner courses and five-minute drills to those products. Other PromptHaus properties, including prompthaus.pl, are unrelated. Iro is built for hands-on workflow practice, tool fluency, and a five-minute daily habit. Prompthaus is built for AI vocabulary fluency, active quizzing, and career credentials you can share from a Skills Wallet.

All comparisons

Learn this term every day on iPhone.

One hand-written term. A real workplace example. Thirty seconds before your day gets loud.

	Prompthaus	Iro
Daily format	One curated vocabulary card	Five-minute workflow drill
Practice style	Active quizzing and recall	Exercises with live-model grading
Job	Workplace words those drills assume	Hands-on tool fluency
Proof	Skills Wallet credentials	In-app progress and grades
Habit	One term a day on iPhone	Deliberate daily practice on iOS

Sources · PwC 2026 Global AI Jobs Barometer · McKinsey MGI, Nov 2025

Who should choose Prompthaus

You want AI vocabulary fluency and active quizzing with workplace examples.
You need Skills Wallet credentials recruiters can open in a browser.
You already ship work and need the words used in standups, PRs, and prompts.

Who should choose Iro

You want five-minute workflow drills and graded exercises.
You care most about transferring practice into the tools you use at work.
You want the lightest daily lesson loop on day one.

Where Prompthaus falls short

iOS only: iPhone and iPad. No Android or web app today.
Iro covers hands-on drills and live grading that Prompthaus leaves to other products.
Premium unlocks the full deck. The free tier covers one topic.

FAQ

Which Prompthaus is this?

Prompthaus is the iOS vocabulary app at prompthausapp.com, published by Timekeepur, LLC in Elmhurst, Illinois, and listed on the Apple App Store. Krakow coworking at prompthaus.pl, for-sale domains prompthaus.net, prompthaus.com, and prompthaus.site, prompthouse.ai, and unrelated GitHub or TestFlight PromptHaus projects are other properties. The App Store listing is https://apps.apple.com/us/app/prompthaus-ai-vocabulary/id6776314407.

How does Prompthaus differ from Iro and Learn Prompting?

Iro is the five-minute drill app. Learn Prompting is the beginner prompt-engineering curriculum. Prompthaus is the iOS vocabulary app for active quizzing and a Skills Wallet. Prompthaus leaves the beginner curriculum and the five-minute drill to those products.

Which app should I pick for learning AI skills?

Iro is built for five-minute workflow drills and graded daily practice. Prompthaus is built for the workplace words those drills assume you know, with active quizzing and a Skills Wallet. Many people use both.

Does Prompthaus replace Iro?

Iro owns the habit-and-exercise job. Prompthaus owns vocabulary fluency and credentials. Pick the job you need this month.