Onisom
Every walk uncovers a picture
About
This app transforms your daily walks into unique digital art. Simply walk, open the app daily to log your steps, and watch a new picture gradually reveal itself. You can walk alone or with one other person, with no pressure of streaks or scores.
What's New in Onisom
2.1.0
October 21, 2026
A fresh look for Onisom. • Today takes on the colors of the picture you're uncovering. • Three tiles show how far today's walk has gone. • Pictures puts the one you're making front and center, with titles set like a gallery label. • The welcome screens let you try uncovering a piece yourself. • Settings has icons, so everything is easier to find. • Text stands out more when Increase Contrast is on. • The weather icon now shows clearly on cloudy days. • Onisom opens straight to the point.
MoreDeveloper apps
FAQ
How does Onisom work?
Onisom reads your daily steps from Apple Health and uses them to uncover pieces of a digital picture. You need to open the app once a day to log your steps for that day.
Can I walk with friends on Onisom?
Yes, you can share a code with one person to walk together. You will see that they walked, but there is no chat or social feed, keeping the experience private.
Does Onisom have ads?
No, Onisom is completely free with no ads, subscriptions, or in-app purchases.
Is Onisom private?
Onisom is designed for privacy. It requires no account, email, or password, and only reads your step count without writing to Apple Health. Location tracking is also not used.
What devices is Onisom available on?
Currently, Onisom is available on iPhone.
How often is Onisom updated?
The latest version of Onisom was released on September 15, 2026, indicating it is actively maintained.
What is the age rating for Onisom?
Onisom has an age rating of 4+, making it suitable for a wide range of users.
What happens when a picture is finished in Onisom?
Once a picture is fully uncovered, it is added to your collection, and a new picture automatically begins for you to reveal.