Contour: Jawline & Posture
Face Scan, Mewing & Exercises
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Scan your baseline, train 5 minutes a day, and see measured change in 4–8 weeks. Every method evidence-graded. No account — your photos stay on your iPhone.
Sharper jawline. Better posture. Methods that actually hold up.
Contour is a science-backed jawline and posture trainer: scan your face to set a baseline, train 5 minutes a day with guided sessions, and re-scan to see what actually changed — measured, not imagined.
No miracle promises. Visible change typically takes 4–8 weeks of consistency; structural change takes 3–12 months. We say that upfront — and every method in the app carries an evidence grade, so you always know how solid the science is.
SCAN — KNOW YOUR BASELINE
• Guided face scan measures jaw angle, facial symmetry, puffiness and posture score
• Photo timeline and side-by-side comparisons with measured changes
• Smart re-scan cadence — faces don't change daily, so we don't pretend they do
TRAIN — 5 MINUTES A DAY
• Guided daily sessions: masseter and chewing work, mewing and tongue posture, chin tucks, lymphatic drainage and de-puffing routines
• Step-by-step timers with clear instructions — shorten or skip any step
• Streaks that forgive missed days: consistency without guilt
LEARN — EVIDENCE, GRADED
• Every exercise and article shows an evidence chip: Strong, Moderate or Emerging
• Plain-language guides to what works, what's promising and what's overhyped
• Gentle de-puffing nutrition basics: sodium, hydration, alcohol — no shame, no crash diets
SAFE BY DESIGN
Jaw-loading work is capped at 20 minutes a day with clear stop signals. Soreness means stop — and the app tells you so.
PRIVATE BY DEFAULT
No account, no signup. Your data stays on your iPhone. Photos are stored on your device and analyzed securely — never stored by us. Delete everything with one tap, any time.
WHO IT'S FOR
Anyone who wants a sharper jawline, less facial puffiness, better head-and-neck posture — or an honest answer to "does mewing actually work?" — without gimmicks or gadgets.
Contour Premium unlocks the full training plan and scan analysis. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your App Store account settings.
Terms: https://contourjaw.app/terms
Privacy: https://contourjaw.app/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Behind-the-scenes improvements to keep Contour running smoothly. Same private, on-device experience — thanks for using Contour.
The developer, simbarashe Kowo, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- simbarashe Kowo
- Size
- 95.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 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
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Yearly $49.99
- Monthly $9.99
- 3 Months $24.99
- Copyright
- © 2026 Simba Kowo