Undertone Support

Contact

Need help? Reach us at hello@paintingstack.com

Common questions

What does Undertone do?

Undertone analyzes the color structure of any image. Import or photograph a reference to see its palette, color harmony, temperature map, and value study.

What does the premium unlock include?

Composition guides (10 types), Saturation mapping, Contrast focal analysis, Missing Tone suggestion, unlimited history, and full-resolution export. One-time purchase of $19.99, no subscription.

How do I restore my purchase on a new device?

Go to Settings and tap Restore Purchase. Your purchase is tied to your App Store or Google Play account and transfers to any device signed in with the same account.

Are my images sent to a server?

No. All analysis is performed on your device. Your images never leave your phone.

Is there a limit on free analyses?

No. Free users get unlimited analyses with Original, Temperature, and Values modes. History is capped at 20 images. Premium removes the history cap and adds Composition, Saturation, Contrast, and Missing Tone.