We use cookies to count readers (Google Analytics) and to send you our newsletter (Klaviyo, if you sign up). Nothing is sold. Read our privacy notice.
Tag
Welltory measures HRV through your phone camera and turns it into a daily stress and energy score. The HRV-stress-cortisol-skin chain is real…
Stardust is the prettiest period tracker on the App Store, with a moon-phase layer, daily hormone forecasts, and a ritual-minded interface. The…
SkinSort's Routine Creator turns its ingredient database into a routine builder that flags clashes between products. The warnings are sharp. The auto-suggested…
Skinskool returns a percentage match between a luxury product and its supposed drugstore dupe based on ingredient overlap. The math is honest.…
SkinGenie promises a free AI-built routine from a 9-factor selfie scan. In practice it is a decision tree wearing the costume of…
Skin Rocks is Caroline Hirons' app, and the value is exactly what you would expect: her curation, her cheat sheets, her photo…
Refresh logs your skincare routines and pays you in glow points redeemable at Sephora, Mecca, and Cult Beauty. The notification cadence is…
QSun is the UV tracking app cited as #1 in a peer-reviewed sun-app study. It bundles real-time UV, a sunscreen barcode scanner,…
Pillow is the most polished Apple Watch sleep tracker on the App Store, with sleep cycle analysis, mood and lifestyle correlation, and…
OnSkin is the barcode-scanner app with a 2M+ product database, skin-type matching, and clean-alternative recommendations. The contrarian question is whether its sunscreen…