Quark - Visual Habit Tracker
Check in. Reveal the picture.
About
This app transforms habit tracking into a visual experience. Each time you check in, a piece of a chosen image is revealed, making progress tangible. Personalize your journey with your own photos or use the built-in gallery for a motivating and private way to build routines.
What's New in Quark
2.0
July 7, 2026
- Major UI overhaul. - Minor bug fixes
Subscription plans
Quark Pro Monthly
Quark Pro Monthly membership
In-App Purchases
$29.99
Quark Pro Lifetime
Quark Pro Lifetime Membership
FAQ
What is Quark?
Quark is a visual habit tracker that uses images to motivate users. Each time a habit is checked off, a part of a chosen picture is revealed, making progress tangible and rewarding.
How does Quark's picture reveal feature work?
When you create a habit, you select an image. Each time you complete that habit, tiles are removed from the image, gradually revealing the full picture as you progress through your cycle.
Can I use my own photos with Quark?
Yes, the Pro version of Quark allows you to use photos from your personal library to make habit tracking more motivating and personalized.
Does Quark have ads?
No, Quark is ad-free. The app emphasizes a clean and uninterrupted user experience, focusing solely on habit tracking and progress visualization.
What devices does Quark support?
Currently, Quark is available on iPhone. Future platform support may be announced by the developer.
How often is Quark updated?
Quark was last updated on October 16, 2025, indicating recent developer activity. Users can expect ongoing improvements and potential new features.
What are the subscription options for Quark Pro?
Quark Pro offers monthly and yearly subscription plans, both including a 7-day free trial. The monthly plan is $1.99, and the yearly plan is $11.99.
Is my data safe with Quark?
Quark is privacy-focused, with all your data staying on your device. It does not require sign-in, use servers, or rely on cloud storage, ensuring your habit data remains private.
