Fern: Pelvic Floor Trainer
Quiet daily Kegel sessions
Only for iPhone
$1.99 · Designed for iPhone. Not verified for macOS.
iPhone
Fern guides you through short, calm pelvic floor exercise sessions — a gentle daily habit you can fit into any stage of life.
HOW IT WORKS
Follow the circle. It contracts when you squeeze and opens when you release. Gentle vibration cues pace every rep — or switch on Pocket mode and the screen goes fully dark while the taps keep guiding you, with the phone in your pocket. No one will know.
THREE LEVELS — OR MAKE YOUR OWN
• Gentle — 3-second holds for beginners
• Steady — 5-second holds as you build strength
• Strong — 8-second holds for deep endurance
• Custom — set your own holds, rests, and pulses
Each session mixes slow holds with quick pulses and takes under three minutes.
LEARN THE TECHNIQUE
A step-by-step video guide walks you through finding the right muscles and every position — lying, sitting, and standing — with a calm written explanation on each step. Silent and fully private.
QUIETLY CONSISTENT
A simple streak, a seven-day view, and one optional daily reminder that never mentions what it is for. No badges, no confetti, no guilt.
PRIVATE BY DESIGN
No account. No cloud. No analytics. Your practice history is stored only on your phone — deleting the app deletes your data. Fern will never ask who you are.
ONE PRICE, EVERYTHING INCLUDED
Pay once. No subscription, no ads, no locked features.
Fern is a wellness app, not a medical device, and does not provide medical advice, diagnosis, or treatment. If you are pregnant, recovering from surgery, feel pain while exercising, or have a pelvic health condition, consult a qualified healthcare professional.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• The technique guide has been refilmed: one presenter now walks you through every step and position, in the same calm studio throughout.
• Small polish throughout.
The developer, NELSON DAVID MONCAYO ROSAS, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- NELSON DAVID MONCAYO ROSAS
- Size
- 44.2 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
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- Copyright
- © 2026 Nelson David Moncayo Rosas
