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APPS FROM ASTRUM COMPUTING

Small tools.
Everyday possibilities.

Make room on your phone, review a QR link, build family routines, or explore a creative idea. Find an app for the task in front of you.

Explore our apps

FIND YOUR STARTING POINT

Meet the apps.

Scan with context

QR Scanner

Scan QR codes and barcodes, review the destination, and decide what to open.

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Make room

Phone Doctor

Review duplicate and similar photos, look through videos, and organize contacts with Phone Doctor for iPhone.

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Family responsibility

Sass Tax

Chores, rewards, allowances, and fair accountability for families.

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AI portraits for fun

Baby Predictor

Create a fictional AI baby portrait from parent photos, save the result, and share it for fun.

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Creative AI portraits

FaceSwap

Explore AI photo transformations with face templates, then save and share your creations.

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PRACTICAL HELP

A useful place to start.

How to review duplicate contacts on iPhone
Compare duplicate contact details before changing them. Learn Apple’s merge and link options and when Phone Doctor’s contact tools may help.
How to find and review duplicate photos on iPhone
Compare duplicate and similar photos on iPhone, try Apple Photos’ built-in tools, and see how to check a Phone Doctor selection before deleting.
A family meeting agenda with an editable check-in sheet
Use a printable family meeting agenda to notice progress, hear each person's view, and agree on responsibilities and the next check-in.

HERE WHEN YOU NEED US

Find your way.

Calorie calculator

Estimate your daily maintenance calories in your browser. No account needed.

Try the calculator →

Yogurt sugar comparison

See total versus added sugar for the amount you eat.

Compare yogurts →

App support

Find help, contact information, and privacy policies for your app.

About Astrum

Meet the company behind the apps and explore our earlier projects.