CFS Tracker vs ME Ally
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CFS Tracker
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.
- Log diverse symptoms including fatigue and brain fog
- Track medications, supplements, and treatments
- Record activity, rest, sleep, and nutrition
- Customize tracking for personal health patterns
- Set reminders for health routines
- Monitor post-exertional malaise (PEM) and crashes
- Review symptom trends with charts and summaries
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Feeling overwhelmed by chronic fatigue, brain fog, low energy, and unpredictable symptoms? Cifora is a dedicated CFS/ME tracker and chronic fatigue journal built for energy-limiting conditions. Track symptoms, pacing, PEM patterns, medications, supplements, sleep, mood, pain, activity, and rest, alongside Apple Health data, in one simple place. Living with an invisible illness often means balancing activity, rest, routines, treatments, appointments, and daily responsibilities. Cifora helps you organize your health notes and review your own patterns over time, so you can keep clearer records of difficult days, flares, PEM, and crashes. Built for people tracking ME/CFS, chronic fatigue syndrome, myalgic encephalomyelitis, long COVID, post-viral fatigue, fibromyalgia, POTS, dysautonomia, migraines, MCAS, IBD, chronic pain, anxiety, depression, and other complex multisystem, energy-limiting conditions. Key features: 1. Log symptoms including fatigue, brain fog, muscle pain, joint pain, headaches, dizziness, nausea, palpitations, insomnia, sleep issues, post-activity symptoms, and other invisible symptoms 2. Track medications, supplements, treatments, care routines, appointments, and personal health notes 3. Record activity, rest breaks, sleep quality, hydration, nutrition, mood, pain, social activity, and daily energy levels 4. Customize your symptom tracker around your own health, pacing, fatigue, and energy patterns 5. Set reminders for medications, supplements, symptom check-ins, hydration, sleep, rest, and routine tracking 6. Keep a record of post-exertional malaise (PEM) patterns, energy dips, symptom flares, and energy crashes over time 7. Review charts and summaries of symptom trends across mild, moderate, severe, crash, and recovery days 8. Keep a connected health record Everything is designed for low cognitive load. Quick entries, customizable fields, reminders, charts, summaries, and reports help you stay consistent without feeling overwhelmed, even during high fatigue or brain fog. Use Cifora to keep clearer records, prepare for appointments, organize invisible symptoms, understand your own history, and communicate more clearly with your healthcare providers. Whether you are tracking mild, moderate, or severe days, Cifora gives you a flexible structure for daily chronic fatigue and ME/CFS tracking across energy, symptoms, sleep, pain, activity, rest, medications, supplements, nutrition, hydration, mood, and appointments. Your data stays private, encrypted, and under your control. You can export your records or delete your account at any time. We do not sell your health information to third parties. Disclaimer: Cifora is for tracking, journaling, educational, and informational purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment, and is not intended to diagnose, treat, cure, prevent, or monitor any disease or medical condition. Always seek a doctor's advice in addition to using this app and before making any medical decisions, including before changing medications, supplements, treatments, activity levels, or care routines. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ME Ally
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ME Ally is a private symptom and pacing journal for ME/CFS and Long COVID. Log daily health, activity, symptoms, crashes, and notes, then review trends and logged crash patterns based on your own history. No account, no ads, no third-party analytics, and no wearable or HealthKit setup required. The Problem ME/CFS and Long COVID can make activity planning difficult. Symptoms may change from day to day, and crashes or post-exertional malaise (PEM) can be hard to understand without a clear record of what happened before and after. The Solution ME Ally turns your daily logs into individualized insights. It estimates your personal energy envelope - activity ranges associated with your logged crash history - and highlights trends, symptom changes, and potential patterns that may be useful for your own review or conversations with your clinician. How It Works • Track: Log overall health and activity on a 0-10 scale. Record symptoms and add notes when helpful. • Review: See trends, week-over-week changes, logged crash patterns, and symptom correlations. Results show confidence levels based on your data. • Reflect: Use your own history to better understand activity, symptoms, and crashes over time. Core Features • 7-day dashboard with rolling averages and trends. • Pacing insights based on logged patterns. • Energy envelope estimates based on your history. • Logged crash pattern analysis, including pre-crash activity patterns and weekly stats. • Symptom correlations before logged crashes. • Week-over-week symptom changes. • Works offline; optional iCloud sync is off by default and can be enabled during setup or in Settings. • Optional daily reminders. • Face ID/Touch ID lock for security. Premium Upgrade - $4.99 one-time purchase, no subscription • Extended timeframes for Trends: 90 days, 1 year, and all time. • Data export/import: JSON backup and restore. • PDF health reports for clinicians with summaries, charts, and trends. Designed with ME/CFS in mind • Low cognitive load, quick entry, and clear visuals. • Confidence levels when data is limited. • Manual tracking only - no wearable or HealthKit setup required. • Offline-first, with optional sync through your personal iCloud when you choose to enable it. Privacy First Your data belongs to you. ME Ally stores app health data locally by default. If you choose to enable iCloud Sync, app data syncs through your own iCloud account using Apple's CloudKit service. We do not receive your health data, and we do not sell or share it. No account, no ads, no third-party app analytics, no tracking, and no HealthKit or wearable setup required. Who It’s For People living with ME/CFS, Long COVID, POTS, or other conditions where overexertion may be associated with symptom flare-ups or PEM. ME Ally helps you track what happens and review your patterns over time. Important Note ME Ally provides personal tracking and analysis only. It is not medical advice and is not intended to diagnose, treat, cure, prevent, or improve any disease or medical condition. Consult a qualified clinician for care decisions.
Screenshots
Verdict
The clearest difference is update cadence: ME Ally at every 3 weeks against CFS Tracker's every 8 months. CFS Tracker's advantage is device support (4 vs 2) and iOS requirement (15.5 vs 18.6). On price, 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. CFS Tracker sells 16 in-app purchases, starting at $4.95 per month and ME Ally sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
CFS Tracker ships an update every 8 months, ME Ally every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | CFS Tracker | ME Ally |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 8 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 18.6 |
| Further details — not scored | ||
| Size | 219 MB | 7 MB |
| Age rating | +4 | 12+ |
| Developer | Digital Therapeutics | PAPERSONA LLC |
In-app purchases
CFS Tracker
- flex pass$4.951 Month
- easy pass$5.997 Days
- flex pass$8.991 Month
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- carey ai max$19.991 Month
- yearly access$19.991 Year
- smart pass$24.991 Year
- carey ai ultra$29.991 Month
- plus$29.991 Year
- limited discount$29.991 Year
- Premium Yearly$34.991 Year
- yearly access3 Days trial$39.991 Year
- Extended Trial3 Days trial$39.991 Year
- 7-Day Trial7 Days trial$49.991 Year
- store credit$1.99
- carey ai credits$8.99
- lifetime upgrade$99.99
ME Ally
- ME Ally Premium$4.99









