ToneFit: 12-Season Color Analysis App for iPhone
Photograph your wrist and face, and ToneFit places you in one of the 12 color seasons, with the temperature, depth, and clarity readings behind the result. You get the clothing, makeup, and jewelry colors that suit it. Everything is analyzed on your iPhone, and your photos never leave it. Free to use, with a one-time unlock and no subscription.
Get More Accurate Results with ToneFit
Get a photo-based undertone analysis with personalized color palettes and outfit recommendations.
What the app does
Two-photo analysis
A wrist shot for undertone and a face shot for hue and depth. The app checks each photo for lighting and focus before it reads anything.
Palettes you can act on
Safe, flattering, and avoid colors for five occasions — everyday, travel, work, date night, and festive — plus lipstick, blush, and hair shades.
Check clothes you already own
Photograph a garment and ToneFit extracts its dominant color, grades the match against your palette, and suggests how to make it work.
Works offline
There is no server and no account. Every scan and calculation runs on your iPhone and keeps working in airplane mode. The app goes online only for the App Store unlock and a few optional, anonymous usage counts.
How ToneFit compares
Wondering how ToneFit stacks up against Dressika, Style DNA, My Best Colors, and other color analysis apps? Our comparison of 10 color analysis apps lays out how each one reads you, where your photo goes, and what it costs — including where ToneFit falls short.
Privacy at a glance
ToneFit contains no advertising, no tracking, and no third-party SDKs, and collects nothing that identifies you. The app goes online only to buy, restore, or verify the one-time unlock through the App Store and, unless you turn it off in Settings, to send a few anonymous usage counts — nothing you scan or save is sent. Only structured results are saved — your undertone conclusion, garment matches, and saved colors — never the photos themselves.
Settings lets you export everything as a JSON file you keep, or permanently erase all of it.
App legal documents
These cover the ToneFit mobile app. The UndertoneOnline website has its own privacy policy and terms of service, because the site — unlike the app — uses cookies and standard web analytics.
Frequently Asked Questions
Support
Questions about the app, or about either document above? Email [email protected].