PEM Diary - ME/CFS Crash Log app icon

Apps Like PEM Diary - ME/CFS Crash Log for iPhone and iPad

Log PEM symptoms and track severity

Log PEM episodes with start and end dates, track severity on a 1–5 scale, and note symptoms and duration. Record personal observations and export data for healthcare discussions.

by ADD JAM LIMITED★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06

Ranked alternatives

Showing 21–40 of 1,000 ranked alternatives.

  1. Blood Pressure Log and Tracker app icon

    Blood Pressure Log and Tracker

    Custom Arts Ltd

    Capture BP readings with your camera

    Capture and analyze readings using camera input. View AI-generated insights and track cardiovascular health over time. Set reminders and sync data with health apps.

    ★ 4.83,296 ratingsMedicalFreeData updated 2026-09-08
  2. Guava: Health Tracker app icon

    Guava: Health Tracker

    Guava Health, Inc.

    Track symptoms and manage chronic conditions

    Track symptoms, pain levels, and mental indicators. Log medications and medical appointments. Sync data from devices and medical records. Set reminders and view detailed progress reports.

    ★ 4.8625 ratingsHealth & FitnessFreeData updated 2026-09-06
  3. iPeriod Lite Period Tracker app icon

    iPeriod Lite Period Tracker

    Winkpass Creations, Inc.

    Track health, empower women's lives.

    The app empowers women by tracking periods, fertility, and ovulation. It allows for monitoring over 80 symptoms and offers extensive customization for personalized insights.

    ★ 4.44,864 ratingsHealth & FitnessFreeData updated 2026-09-12
  4. eMoods Bipolar Mood Tracker app icon

    eMoods Bipolar Mood Tracker

    Yottaram, LLC

    Log moods and track patterns

    Track moods and chart emotional patterns over time. Log entries with notes and select indicators. Record medication changes and note symptoms. View progress charts and export data manually. No cloud storage or API connections.

    ★ 4.84,219 ratingsLifestyleFreeData updated 2026-09-12
  5. Period Tracker: Monthly Cycles app icon

    Period Tracker: Monthly Cycles

    Hangzhou Beesoft Information Technology Co., Ltd.

    Track menstrual and fertile days

    Track menstrual with a calendar and fertility diary. Log periods, ovulation dates, and symptoms. View fertile windows and predict cycle patterns. Set reminders for medications or appointments. Record mood and physical changes.

    ★ 4.03,811 ratingsHealth & FitnessFreeData updated 2026-09-08
  6. Weight Diary app icon

    Weight Diary

    CURLYBRACE APPS LTD

    Track and estimate progress

    Track loss by entering daily and view progress estimates. Analyze trends to determine if is decreasing. Set goals and calculate calorie needs without tracking individual meals.

    ★ 4.92,612 ratingsHealth & Fitness$7.99Data updated 2026-09-20
  7. Momiary: Pregnancy Tracker app icon

    Momiary: Pregnancy Tracker

    Chuong Tran Phuc

    Track weeks and health updates

    Track menstrual cycles and ovulation dates with daily logging and predictive analytics. Monitor symptoms like cramps and mood changes. Receive personalized health insights and reminders for prenatal checkups and medication.

    ★ 4.51,418 ratingsHealth & FitnessFreeData updated 2026-09-06
  8. iPeriod Period Tracker + app icon

    iPeriod Period Tracker +

    Winkpass Creations, Inc.

    Track health, gain personalized insights.

    The app offers comprehensive tracking of periods, ovulation, and fertility. It allows users to log over 80 symptoms and provides customizable reminders for various health needs.

    ★ 4.12,695 ratingsHealth & Fitness$1.99Data updated 2026-09-10
  9. Aavia: Cycle Symptom Relief app icon

    Aavia: Cycle Symptom Relief

    Aam Care, Inc.

    Track symptoms and manage your

    Track symptoms like pain, mood swings, and fatigue across your menstrual . Log daily entries and view pattern trends. Receive personalized suggestions based on your data. Connect with healthcare providers for support and guidance.

    ★ 4.52,702 ratingsHealth & FitnessFreeData updated 2026-09-14
  10. Unrot: Earn your screentime app icon

    Unrot: Earn your screentime

    Unrot OU

    Rewire focus with distraction-free tasks

    Helps users manage screen time by setting limits and blocking distracting apps. It tracks usage patterns and provides daily focus reports. Users can customize break intervals and receive notifications to encourage mindfulness and digital detox.

    ★ 4.72,600 ratingsProductivityFreeData updated 2026-09-06
  11. Health Diary by MedM app icon

    Health Diary by MedM

    MedM Inc

    Track vital signs and metrics

    Track metrics including blood pressure, glucose, weight, temperature, heart rate, and oxygen saturation. Connect to 900+ Bluetooth sensors for data collection. Log symptoms, medications, and activities. Set reminders and view progress over time.

    ★ 4.51,873 ratingsMedicalFreeData updated 2026-09-09
  12. ASleep: Tracker and Relax app icon

    ASleep: Tracker and Relax

    Chengdu Super Happy Technology Co., Ltd

    Sleep track and improve your rest

    Tracks sleep cycles, duration, and quality. Provides personalized insights and recommendations. Includes a relaxation library with white noise and guided meditations. Sets sleep goals and offers progress tracking.

    ★ 4.7965 ratingsHealth & FitnessFreeData updated 2026-09-06
  13. Period Tracker: Natural Cycles app icon

    Period Tracker: Natural Cycles

    AppManage LLC

    Track cycles, predict ovulation, log fertility days

    Track menstrual cycles with a to predict and visualize future periods, fertile days, and ovulation. Log dates and symptoms. Set reminders for birth control or contraceptives. View charts and statistics for patterns. Sync data across devices.

    ★ 4.71,308 ratingsHealth & FitnessFreeData updated 2026-09-10
  14. PEM Móvel app icon

    PEM Móvel

    SPMS-Servicos Partilhados do Ministerio da Saude, EPE

    ★ 0.00 ratingsMedicalFreeData updated 2026-09-15
  15. Beat Watcher: Heart Rate Alert app icon

    Beat Watcher: Heart Rate Alert

    Ganotis Holdings, Inc.

    Monitor and set BPM alerts

    Monitor in real time and receive alerts when it exceeds or drops below a user-set BPM threshold. Syncs with Health for accurate readings. Tracks tachycardia patterns and supports POTS management.

    ★ 4.645 ratingsHealth & Fitness$5.99Data updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.