Best Fafig Apps

246+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

Out of 246+ fafig apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Fafig Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FafigFafigFreeNoNoMay 2026
2FatigueSenseFatigueSenseFree3.9★ (9)NoNoAug 2026
3Fatigue AssistantFatigue AssistantFreeNoNoMay 2026
4ReadiOne by Fatigue ScienceReadiOne by Fatigue ScienceFree3.8★ (13)NoNoMay 2026
5Fatigue Alert - Stay AwakeFatigue Alert - Stay AwakeFree4.3★ (17)NoYesAug 2026
6FatigueSafeFatigueSafeFreeNoNoJul 2026
7Mental FatigueMental FatigueFreeNoNoJul 2026
8Rox: Chronic Illness CareRox: Chronic Illness CareFree4.6★ (10)NoYesAug 2026

Top Picks for Fafig

FatigueSense#2

FatigueSense by Nana Abaogye

Manage your Fatigue levels
Strong Contender
🌟 Lifestyle
3.9(9 ratings)
Free
FatigueSense screenshot 1
FatigueSense screenshot 2
FatigueSense screenshot 3
FatigueSense screenshot 4
FatigueSense screenshot 5
FatigueSense screenshot 6

This app helps you understand and manage your energy levels by linking wearable data with daily check-ins. It provides insights into activity, recovery, and fatigue to help you pace your days and avoid crashing. Designed for individuals managing persistent fatigue conditions.

More Fafig apps to explore

4
ReadiOne by Fatigue Science
ReadiOne by Fatigue Science
ReadiOne by Fatigue Science
by Sleep Performance, Inc.
Free

This app helps workers visualize their real-time and future fatigue levels using a biomathematical model. It analyzes sleep data to predict performance impacts and identify periods of greatest fatigue risk, ensuring fitness for duty.

Real-time and future fatigue level visualization (ReadiScores)SAFTE biomathematical sleep analysisWearable data integration (Gamin, Fitbit)
💪 Health & Fitness
(13)
free
5
Fatigue Alert - Stay Awake
Fatigue Alert - Stay Awake
Fatigue Alert - Stay Awake
Real-Time Fatigue Monitoring
Free

This app monitors your head posture in real-time using AirPods to detect drowsiness. It provides timely alerts through sound, vibration, or Apple Watch haptics to keep you awake and alert, even when using other apps or with the screen locked.

Real-time head posture monitoringDrowsiness detection alertsMultiple alert methods (sound, vibration, haptics)
💪 Health & Fitness
(17)
freemium
6
FatigueSafe
FatigueSafe
FatigueSafe
Fatigue self-assessment tool
Free

Quickly assess your personal fatigue levels for work or personal use. It analyzes your current state, sleep quality, and physical/mental signs to improve safety and performance.

Personal fatigue level evaluationConsiders sleep quantity and qualityAnalyzes physical and mental fatigue signs
💪 Health & Fitness
(0)
free
7
Mental Fatigue
Mental Fatigue
Mental Fatigue
by Jan-Olof Karlsson
Free
💪 Health & Fitness
(0)
8
Rox: Chronic Illness Care
Rox: Chronic Illness Care
Rox: Chronic Illness Care
Pacing, Flare, Symptom Tracker
Free

This app transforms your Apple Health data into a shareable visual story of your fitness achievements throughout the year. It highlights your most active days, milestones, and personal bests without requiring manual tracking. Reflect on your progress and celebrate your health journey.

Yearly fitness recapVisualizes Apple Health dataHighlights active days and milestones
💪 Health & Fitness
(10)
free
9
Fatigue & Rest Tracker - calmo
Fatigue & Rest Tracker - calmo
Fatigue & Rest Tracker - calmo
Track fatigue, rest better
Free
💪 Health & Fitness
(0)
10
ReadiSync by Fatigue Science
ReadiSync by Fatigue Science
ReadiSync by Fatigue Science
by Sleep Performance, Inc.
Free
💪 Health & Fitness
(0)
11
Aviation Fatigue Meter
Aviation Fatigue Meter
Aviation Fatigue Meter
Fatigue study data collection
Free

This app allows aviation professionals to assess their fatigue levels during flight operations using validated alertness tests and customized surveys. Data is automatically synchronized securely for fatigue risk management.

Psychomotor Vigilance Test (PVT)Customized surveysFatigue assessment tests
💪 Health & Fitness
(2)
free
12
Zenith: Recovery & Strain
Zenith: Recovery & Strain
Zenith: Recovery & Strain
Garmin sleep, HRV & strength
Free

This app analyzes your Garmin watch data to provide personalized recovery scores, sleep analytics, and strain tracking. It offers detailed workout tools, a community for athletes, and a comprehensive view of your health and fitness metrics. All your wellness data is consolidated in one place.

Personalized recovery scoresSleep stage analysisDaily strain tracking
💪 Health & Fitness
(13)
freemium
13
Chronic Illness Tracker
Chronic Illness Tracker
Chronic Illness Tracker
Symptom Log & Flare Diary
Free

This app helps individuals manage chronic illnesses by tracking symptoms, flare-ups, energy levels, and medications. It provides insights into patterns, facilitates sharing reports with healthcare providers, and offers educational resources for better daily living.

Multi-condition symptom trackingFlare-up documentation and analysisEnergy and spoon management
💪 Health & Fitness
(3)
free with in-app purchases
14
Am I Pregnant? Pregnancy Quiz
Am I Pregnant? Pregnancy Quiz
Am I Pregnant? Pregnancy Quiz
Symptom Checker & Tracker
Free

This app helps you understand potential early pregnancy signs through a symptom checker and tracker. It provides a probability score based on your answers and allows you to monitor symptoms over time. Access a medical guide for more information, but always consult a professional for definitive results.

Pregnancy probability score15 symptom questions14-day symptom tracker
🌟 Lifestyle
(5)
free with in-app purchases
15
Incredible: Readiness Score
Incredible: Readiness Score
Incredible: Readiness Score
Training Load, Sleep & HRV
Free

This app analyzes your Apple Watch data to provide a daily readiness score, explaining what your HRV, sleep, and heart rate mean for your day. It also includes built-in strength training logging and tracks key health vitals with trends.

Daily readiness score from Apple Watch dataExplanation of HRV, sleep, and heart rateBuilt-in strength training logger
💪 Health & Fitness
(9)
free
16
Exereye - Eye Fatigue Exercises
Exereye - Eye Fatigue Exercises
Exereye - Eye Fatigue Exercises
by Adam Wilkie
Free

This application offers quick and simple exercises designed to alleviate eye strain and fatigue caused by prolonged screen time. It provides a routine to help tone eye muscles and maintain vision health with easy-to-follow instructions.

Quick 2-3 minute exercisesEasy to use interfaceExercise reminders
💪 Health & Fitness
(5)
free
17
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
18
IQSMS Fatigue
IQSMS Fatigue
IQSMS Fatigue
by ASQS GmbH
Free
💼 Business
(0)
19
Decision Fatigue - Decide Now!
Decision Fatigue - Decide Now!
Decision Fatigue - Decide Now!
by Christopher Lowder
Free

This app offers playful tools to help you make choices quickly and reduce overthinking. Spin wheels, flip coins, or roll dice to get instant answers for serious or casual decisions. Optional AI features and premium upgrades are available for enhanced customization and usage.

Spin customizable wheelsFlip coins and roll diceGenerate random numbers
🔧 Utilities
(3)
free with in-app purchases
20
FitnessFatigue
FitnessFatigue
FitnessFatigue
Display intervals.icu data
Free

Access your Intervals.icu data offline. View downloaded activities and track fitness, fatigue, and form with a home screen widget. Syncs directly from the Intervals.icu website.

Offline activity viewingFitness, fatigue, and form trackingHome screen widget
⚽ Sports
(5)
free

FAQ about Fafig

Are there free fafig apps for iPhone?
Yes — 20 of the top fafig apps we rank are free to download, including Fafig and FatigueSense.
Fafig has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 246+ fafig apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

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