Best apps like PEM Diary - ME/CFS Crash Log

9+ similar apps compared and reviewed

4.9 avg rating
9 free apps
Updated August 2026

PEM Diary is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to PEM Diary

Clove: Chronic Illness Tracker#1

Clove: Chronic Illness Tracker by Colby Brown

Track Mood, Symptoms, and More
Editor's Choice
💪 Health & Fitness
4.7(27 ratings)
Free
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A private and customizable app for tracking chronic illness, pain, symptoms, and mood. It helps users identify patterns and gain a sense of control over their health with a clean, distraction-free design. All data is stored locally on the device for maximum privacy.

CFS Tracker#2

CFS Tracker by Digital Therapeutics

ME/CFS, COVID, Symptom Logging
Strong Contender
💪 Health & Fitness
5.0(1 ratings)
FreeIn-App Purchases
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This app helps individuals manage energy-limiting chronic illnesses by tracking symptoms, pacing, medications, and daily activities. It provides insights into patterns and trends to better understand health and communicate with healthcare providers.

Pacing Quest#3

Pacing Quest by Anthony Da Cruz

Mastering your healing
Worth Considering
💪 Health & Fitness
5.0(1 ratings)
Free
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This tool helps individuals managing Chronic Fatigue Syndrome (CFS/ME) or Long COVID track daily symptoms, activities, and mood. It provides a clear dashboard to identify patterns and understand how lifestyle choices affect well-being, promoting a sustainable recovery pace.

More apps like PEM Diary

4
Zolia: Symptom Tracker
Zolia: Symptom Tracker
Zolia: Symptom Tracker
Chronic Illness Log & Insights
Free

This app helps individuals with complex chronic illnesses track a wide range of symptoms, medications, foods, and environmental factors. It offers customizable logging and advanced analytics to identify patterns and triggers, designed to be efficient and respect user energy levels.

Customizable symptom and trigger loggingEfficient routine logging with batch actionsHigh-level summary or granular detail tracking
💪 Health & Fitness
(7)
free
5
Pacebase
Pacebase
Pacebase
Manage your energy capacity
Free
$6.99 | 100% OFF

This app helps manage energy-limiting chronic conditions by leveraging your Apple Watch data. It provides a Body Score to assess recovery and a Body Budget to guide safe activity levels, preventing crashes.

Body Score for recovery assessmentBody Budget for safe activity guidanceApple Watch integration
💪 Health & Fitness
(1)
subscription
6
CoPace: Pacing & Fatigue
CoPace: Pacing & Fatigue
CoPace: Pacing & Fatigue
HRV Energy Reserve. No armband
Free

This app provides smart pacing and daily energy estimates for individuals managing energy-limiting conditions. It uses your wearable data to alert you when to slow down and offers insights into your recovery and daily capacity, without requiring an armband or account.

Real-time heart rate pacingMotion Filter for activity detectionDaily energy estimate based on sleep
💪 Health & Fitness
(2)
freemium
7
Elara Health: Fatigue & Pacing
Elara Health: Fatigue & Pacing
Elara Health: Fatigue & Pacing
Symptom Diary
Free

This app helps individuals manage fatigue and chronic tiredness by tracking symptoms, energy levels, sleep, and daily activities. It provides insights into patterns and connections to aid in energy management and self-care. The app also allows for organizing medications and health data securely.

Symptom journal and trackingEnergy and activity trackingSleep and recovery documentation
💪 Health & Fitness
(1)
ad-supported
8
Here and Now - The App
Here and Now - The App
Here and Now - The App
No more Long-Covid and ME/CFS
Free
💪 Health & Fitness
(0)
9
Spoons - Energy Tracker
Spoons - Energy Tracker
Spoons - Energy Tracker
by Abhiveer Singh
Free

This app helps individuals manage limited energy due to chronic conditions by tracking energy levels, planning activities within capacity, and understanding personal patterns. It offers a gentle, non-judgmental approach to pacing and rest, with all data kept private on the device.

Energy check-in and symptom trackingActivity planning within energy budgetRest tracking and suggestions
💪 Health & Fitness
(5)
free