CoreFlow: Kegel Trainer
Masato Oda Health & Fitness iPhoneiPadiPod touch
CoreFlow: Kegel Trainer is a free Health & Fitness app for iPhone and iPad by Masato Oda. Requires iOS 17.0. Updated August 18, 2026.
- Price
- Free
- on the App Store
- Size
- 2 MB
- Age 4+
- Updated
- Aug 18
- 2026 · v1.1
Screenshots
About CoreFlow: Kegel Trainer
A timer and log for pelvic floor (Kegel) exercises that you can follow without looking at the screen. ■ You don't have to watch the screen A soft circle grows and shrinks with your breath, and a gentle vibration marks every squeeze and release. Close your eyes, or keep going while your hands are busy. ■ Know which muscle to use An illustrated, animated pelvic floor guide, plain-language cues like "lift as if you were stopping the flow of urine", and posture tips for sitting, standing or lying down. ■ 11 programs, from one minute to ten From a very gentle start to short, quick squeezes and a full ten-minute session. Or build your own: squeeze, hold, rest, reps and sets, all up to you. ■ See the days you kept going Calendar, streak, weekly view, and detailed statistics including total sessions and time. Up to three daily reminders. ■ No internet, no account, one-time purchase Everything stays on your device. No sign-up, no data leaving your phone, no ads. Not a subscription — one purchase unlocks everything. Two programs are included from the start. The other nine, custom program building, detailed statistics and reminders unlock with a single in-app purchase. ――― CoreFlow is an exercise timer and log. It does not provide medical advice, diagnosis or treatment. If you have symptoms or concerns, please consult a healthcare professional.
What’s new
Version 1.1 · Updated August 18, 2026
Refreshed the App Store name and description for Japanese search. No changes to app features.
App privacy
The developer, Masato Oda, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to CoreFlow: Kegel Trainer
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Pelvana: Pelvic Floor & Kegel
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Pelvic Pilates
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| CoreFlow: Kegel Trainer | – | Free | August 18, 2026 | |
| Pelvana: Pelvic Floor & Kegel | – | Free | Oct 18, 2026 | Compare |
| 下一次 NextTime:凯格尔与盆底肌训练 | – | Free | Oct 21, 2026 | Compare |
| 石更 | – | Free | Sep 18, 2026 | Compare |
| 7mins kegel | – | Free | Mar 15, 2026 | Compare |
| E-oyster:Kegel Trainer | – | Free | Jul 10, 2026 | Compare |
| Pelvic Pilates | – | Free | Sep 22, 2026 | Compare |