Trackuility vs Pacing Quest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Activity level tracking
- Customizable limit notifications
- Symptom and note registration
- PEM (Post-Exertional Malaise) reports
- Integration with Apple Health
- 17+ tracked metrics
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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.
Pacing Quest
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.
- Daily symptom and activity tracking
- Boolean logging for crashes and sleep
- Mood tracking with simple icons
- Personal journal entries
- CSV file import
- Clear data dashboard
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Pacing Quest is a simple, calming tool designed to support people living with Chronic Fatigue Syndrome (CFS/ME) or Long COVID in their recovery journey. Each day, you can track your fatigue levels, physical, mental, and emotional activities, digestive symptoms, pain, cognitive symptoms, and more. You can also log your sleep quality, emotional crashes, and daily mood through a weather-style indicator — plus write personal notes in a journal. All your data is presented in a clear, accessible dashboard that helps you notice patterns, understand how activities impact your symptoms, and find a pace that supports healing. Key features: - Daily symptom and activity tracking. - Boolean logging for crashes and sleep quality. - Mood tracking through simple icons. - Personal journal entries. - CSV file import support. Clean, accessible design — made with gentle colors and easy-to-read typography for fatigued users. Pacing has been life-changing for many with CFS and Long COVID. Pacing Quest is here to support you, one step at a time.
Screenshots
Verdict
The clearest difference is rating: Pacing Quest at 5.0 against Trackuility's 4.2. Pacing Quest also leads on review sentiment (100% vs 89%). Trackuility's advantage is ratings volume (5 vs 1). On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Pacing Quest holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Trackuility has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 89% of Trackuility's written reviews are positive against 100% of Pacing Quest's.
Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on September 11, 2026 and June 2, 2026 respectively.
| Parameter | Trackuility | Pacing Quest |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 88.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 5 months | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 4 MB |
| Age rating | 12+ | 12+ |
| Developer | adrian tyrevall | Anthony Da Cruz |
Customer experience
Trackuility
Pacing Quest
In-app purchases
Trackuility
No in-app purchases
Pacing Quest
No in-app purchases








