Coil: Curly Hair Care
Your personal curly hair coach
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Your curls, finally figured out. Scan your hair, get a routine built for your pattern, and watch your curl score climb with one twenty second check-in a day.
Your curls, finally figured out.
Coil is a personal coach for curly, wavy and coily hair. Take one photo and Coil reads your curl type, from 2A to 4C, along with porosity and density. Then it builds a routine around your hair, not someone else's.
CURL SCAN
One photo reads your curl pattern, porosity and density. You get your Curl ID: your type, what it loves, and how much shrinkage to expect.
A ROUTINE THAT WORKS
Wash days, conditioning, styling and trims planned around your length and texture. Step by step methods like praying hands, plopping and diffusing, explained for your curls.
TRACK YOUR PROGRESS
One check-in a day, about twenty seconds. Rate definition, moisture and frizz, and watch your curl score trend over time. See which habits and products your curls actually like.
FRIZZ FORECAST
Humidity and dew point where you are, turned into what to do with your hair today.
PRODUCT SCAN
Scan an ingredient label to see how it suits your hair: build-up risk, protein load, and whether it will weigh your curls down.
NEVER MISS A TRIM
Coil pencils in your next cut and reminds you before it creeps up on you.
FOR EVERY CURL
Made for women with curls of every length, and it works just as well for men.
COIL PRO SUBSCRIPTION
Coil Pro unlocks the full routine, Curl Scan and product scoring.
Coil Pro Weekly: $6.99 per week.
Coil Pro Yearly: $99.99 per year, which works out at $1.92 per week.
Prices in other countries are shown in local currency in the app before you buy.
Payment is charged to your Apple ID when you confirm the purchase. The subscription renews automatically at the same price unless you turn auto renew off at least 24 hours before the current period ends, and you can manage or cancel it any time in your Apple ID settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Coil Terms of Use: https://app.notion.com/p/Coil-Terms-of-Use-3d1fa95a2e638179aee1edc7313a6aef
Privacy Policy: https://app.notion.com/p/Coil-Privacy-Policy-3d1fa95a2e6381a6868dccc734c8fe28
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Coil now speaks Spanish, French, German, Italian and Portuguese. No sign-in needed any more: your account lives on your phone. Also new: Curl Scan, your Curl ID, a frizz forecast for your city and a fresh look throughout.
The developer, Sanjiv Gautam, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Financial Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sanjiv Gautam
- Size
- 63 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Italian, Portuguese, Spanish
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Coil Pro Yearly $99.99
- Coil Pro Weekly $6.99
- Copyright
- © 2026 Coil