Nuanso
Need help?
A question, a bug, a suggestion? Write to us, we reply.
Contact: contact@gisclace.fr
Please include your iPhone model and iOS version — it helps us reply faster.
Please include your iPhone model and iOS version — it helps us reply faster.
Frequently asked questions
How do I unlock Nuanso Pro?
In the app: Swatches tab → tap a locked color system, or the About screen → Go Pro. It’s a one-time purchase (no subscription) via the App Store.
I changed iPhone — how do I get my purchase back?
Open the Go Pro screen and tap Restore purchases, using the same Apple ID as at purchase.
Does the app work offline?
Yes. Nuanso works 100% offline; your data stays on your device.
Are the color matches exact?
They are indicative: color perception depends on the screen, lighting and surface. For strict validation, compare with a physical swatch book.