Idoven
AI-driven cardiology-as-a-service for precision arrhythmia detection and cardiac remote monitoring.
Updated 13d ago
Has API
PricingFree
Free
Automated Arrhythmia Detection
ECG Signal Interpretation
Clinical Trial Patient Screening
Natural Cycles
4.8
Paid Highly positive sentiment regarding accuracy and freedom from hormonal side effects. Some users note the learning curve of temperature taking.
The first FDA-cleared contraceptive app powered by proprietary bio-statistical algorithms.
Paid pricingUpdated 2026-03-17
Best fits
Contraceptive MonitoringConception Optimization
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About Natural Cycles
Natural Cycles represents a paradigm shift in digital health, serving as the world's first FDA-cleared and CE-marked contraceptive app. Unlike traditional calendar-based methods, Natural Cycles utilizes a sophisticated bio-statistical algorithm that analyzes Basal Body Temperature (BBT) and luteinizing hormone (LH) levels to determine an individual's daily fertility status with 93% effectiveness under typical use and 98% under perfect use. By 2026, the platform has matured into a comprehensive hormone-health ecosystem, moving beyond manual temperature entry to seamless sensor-fusion via integrations with Oura Ring and Apple Watch. The technical architecture focuses on noise-reduction in biometric data, account for factors like sleep disturbances, alcohol consumption, and illness that might skew thermal readings. Its market position is solidified by a rigorous adherence to data privacy standards, particularly critical in the post-Roe landscape, utilizing end-to-end encryption for sensitive reproductive data. The service provides specialized modes for contraception (NC° Birth Control), pregnancy planning (NC° Plan Pregnancy), and gestation monitoring (NC° Follow Pregnancy), making it a lifelong reproductive health partner rather than a single-use utility.
Core Capabilities
Natural Cycles represents a paradigm shift in digital health, serving as the world's first FDA-cleared and CE-marked contraceptive app.
