Apps Like ThermoRegisterPlus for iPhone and iPad
ThermoRegisterPlus screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Flo Cycle & Period Tracker
FLO HEALTH UK LIMITED
Track cycles, TTC, and pregnancy symptoms
Track menstrual cycles, predict periods, and monitor ovulation and fertility. Log symptoms and mood changes. Receive personalized insights and medical advice. Set reminders for medication or appointments. Sync data with Apple Health.

Stardust Period Tracker
Stardust App LLC
Track cycle phases and set goals
Track menstrual cycles, pregnancy, and hormone changes with phase-based insights. Log symptoms, set reminders, and view cycle patterns. Learn about cycle phases through science and astronomy. Set goals and receive personalized guidance.

Natural Cycles: Fertility App
NaturalCycles Nordic AB
Track fertility, plan or prevent pregnancy.
The app uses personalized temperature trends to detect ovulation and track fertility. It offers non-hormonal contraception, pregnancy planning, and postpartum support.

Femometer Fertility Tracker
BONGMI LIMITED
Track cycles, record symptoms, predict ovulation
Track menstrual cycles, ovulation, and dates. Record period start and end dates, symptoms, and mood. Predict ovulation days and menstruation dates. Set reminders for tracking. View cycle history and charts. Sync data across devices.

Premom-Ovulation Tracker, PCOS
Easy Healthcare Corporation
Track cycle, predict , log symptoms
Track menstrual cycles and with hormone monitoring and fertility predictions. Input cycle data and test results to identify fertile windows. Receive personalized guidance and educational content to support conception efforts.

Glow Ovulation & Period App
Glow, Inc.
Track cycles, fertility, and health.
The app tracks menstrual cycles, ovulation, and fertility signs. It offers personalized insights and advice to understand the body and improve chances of conception.

Menstrual Period Tracker
EFRAC - FILIP NOWORYTA
Track cycles, predict periods, sync with Health
Tracks cycles with automatic prediction and cycle history. Integrates with Health via HealthKit. Includes Spotlight Search for notes, symptoms, and dates. Features a Home Screen widget. Allows tracking of up to four symptoms.

Period Tracker
Sevenlogics, Inc.
Track periods, moods, and symptoms
Track menstrual cycles with mood, symptoms, and notes logging. View predicted and fertility dates. Sync with weather data. Customize themes, fonts, and icons. Set reminders and receive alerts. Export data and share insights.


Pregmate Ovulation Tracker
Asteria LLC
Track , predict fertile days, understand
Track with cycle history to predict fertile days. Log basal body temperature and cervical mucus changes. Receive fertility forecasts and auto-detect test results. Set reminders for testing and track cycle patterns over time.

Kindara: Fertility Tracker
Kindara, Inc.
Master reproductive health with science.
The app provides tools to understand the menstrual cycle and reproductive health. It offers customizable tracking and data-driven predictions for fertility and menstruation.

NowClinic
Health Plan of Nevada, Inc.
Connect with healthcare professionals
Connect with doctors, nurses, or healthcare professionals for real-time consultations. Schedule appointments or access on-demand care. Share health data from Apple Health to support care decisions.



iCardiac: Heart Rate & Health
BEGAMOB GLOBAL LIMITED
Rhythms and track insights
Rate variability to assess stress levels and recovery. Track sleep patterns and correlate them with daily activities. Set reminders for hydration and movement. Export data for review and share with healthcare providers.

PregAid
Guangdong Biolight Meditech Co., Ltd.
Record BBT and track fertility cycles
Track basal body temperature using a Bluetooth thermometer. Record and display BBT data over time. Identify fertility windows and contraception periods through temperature patterns. Set reminders for temperature checks and view historical cycle data.


Period Tracker by GP Apps
GP International LLC
Track cycles, predict ovulation, monitor pregnancy
Track menstrual cycles by logging dates and calculating average cycle length. Predict future periods and set reminders. View portrait charts and sync with HealthKit.

Polar Flow
Polar Electro Oy
Personal sports fitness and health companion.
The app monitors daily activity, analyzes training sessions with detailed data, and provides sleep insights. It helps understand training load and recovery, and allows users to manage their Polar devices and sync data with other services.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.