Comparison

Trackuility vs Mya

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Trackuility

This app helps individuals manage ME/CFS, POTS, and long COVID by tracking activity levels and providing insights into personal limits. It offers detailed reports on crashes and symptoms, aiding in understanding health patterns and identifying triggers.

Highlights
  • Activity level tracking
  • Customizable limit notifications
  • Symptom and note registration
  • PEM (Post-Exertional Malaise) reports
  • Integration with Apple Health
  • 17+ tracked metrics
Read full description

Trackuility is an app for those who use pacing to manage their ME/CFS, POTS and long covid. The app provides a clear overview of various activity metrics and helps users understand their limits and how activity affects their health. Track · See your daily energy budget and set a suitable pacing profile for the day based on your daily energy · Get an overview of your activity level and how close you are to reaching your limits for different time intervals. · Set your own limits and choose if you want notifications when these are exceeded. · Experiment with different threshold values and see what works best for you. Calendar · See how many times you went over your limits on any previous day. · Get a clear view of which thresholds are most appropriate for your current energy levels and identify activities to moderate. · Register symptoms and personal notes for any day, allowing you to document and reflect on your health and activities over time. PEM Reports · Get an overview of your crashes and see connections to your health data by generating PEM reports. · See detailed health information about the days before your PEM and try to find what caused it. Trackuility measures 17 different metrics within several different time intervals. Metrics · Heart Rate · Heart Rate Variability · Resting Heart Rate · Walking Heart Rate · Active Energy · Exercise Minutes · Stand Time · Steps · Walking Distance · Walking Speed · Wheelchair Distance · Wheelchair Pushes · Stair Speed Down · Stair Speed Up · Stairs Climbed · Environmental Audio · Headphone Audio · Blood Oxygen · Systolic Blood Pressure · Diastolic Blood Pressure Quests · Mindful Minutes · Time In Daylight · Alcohol · Caffeine · Fiber · Protein · Sugar · Water Intervals · Last measured (most recently recorded heart rate and walking speed) · Last 15 minutes · Last hour · Last 4 hours · Today · Last 3 days This application is integrated with the Apple Health app via HealthKit.

About

Mya

Features
Read full description

Mya is built for people living with ME/CFS (myalgic encephalomyelitis / chronic fatigue syndrome). Living with ME/CFS means unpredictable crashes, symptoms that shift day to day, and constantly having to prove you're not "just tired" to doctors, employers, and family. Mya fixes that. Log your day in seconds Rate your functional level on the Bell Disability Scale, track brain fog, and note how you're pacing. Built for days when even typing is hard. Track Crashes, not "flares" Post-Exertional Malaise (PEM), the delayed crash after physical, cognitive, emotional, or social exertion, is the hallmark of ME/CFS. Mya calls it what patients call it: a Crash. Log its severity, how long it lasted, and what may have triggered it. Pace with your Energy Envelope Rate available energy against expended energy each day, using Leonard Jason's Energy Envelope model, the pacing approach the ME/CFS community actually uses. Get warned before you overspend Mya watches for the early signals that tend to precede a crash: an overspent envelope, rising brain fog, a declining functional trend. Rest before you crash, not after. Connect your health data Sync with Apple Health to capture steps, sleep, heart rate, HRV, and active calories automatically. See how your body's signals line up with your symptoms. Get AI powered insights Mya looks at your logged symptoms and health data together and surfaces patterns you might miss Take the DSQ-SF Complete the DePaul Symptom Questionnaire, Short Form (DSQ-SF), the validated clinical instrument developed by Leonard A. Jason, PhD, used in ME/CFS research and diagnosis. Track your medications Log what you take, including as needed medications, with reminders so nothing gets missed. Share evidence with your doctor Generate a clean PDF summary of your Crashes, functional trend, and DSQ-SF results. Ready for the appointment where you have fifteen minutes to make months of symptoms count. Your health data stays in your secure account. We never sell your data. By subscribing, you agree to Apple's standard Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Trackuility4 screens
Mya4 screens

Verdict

The call

The clearest difference is in-app purchases: Trackuility at none against Mya's 2. Mya's advantage is update cadence (every 3 weeks vs every 5 months) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Mya sells 2 in-app purchases, starting at $4.99 per month. Trackuility asks for nothing beyond the download.

UpkeepUpdate frequency

Trackuility ships an update every 5 months, Mya every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Trackuility versus Mya: the parameters behind the verdict, then further details
ParameterTrackuilityMya
PriceFreeFree
Rating4.2 (5 ratings) — better—
Positive reviews88.9% of reviews—
Number of ratings5 — better—
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size11 MB62 MB
Age rating12+12+
Developeradrian tyrevallJoseph Brockbank

In-app purchases

None

Trackuility

No in-app purchases

2 purchases

Mya

Subscriptions2
  • Mya Premium$4.991 Month
  • Mya Premium Yearly$29.991 Year

Questions

Is Trackuility free?
Trackuility is free to download, with no in-app purchases.
Is Mya free?
Mya is free to download, with in-app purchases available.
Do Trackuility or Mya have ads?
Neither Trackuility nor Mya shows ads.
Which is updated more often, Trackuility or Mya?
Trackuility ships an update every 5 months, and Mya every 3 weeks. Most recently, Trackuility was updated on November 3, 2026 and Mya on October 31, 2026.

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