Ember: Fibromyalgia Tracker
Fibro pain, fatigue, sleep log
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Check yourself against WPI and SSS, the ACR fibromyalgia criteria rheumatologists use, free and in about a minute.
Ember is a pain, fatigue and fog tracker built for fibromyalgia. It turns your daily reality into evidence your doctor can use.
THE CHECKLISTS CLINICIANS USE, FREE
• WPI (Widespread Pain Index) and SSS (Symptom Severity Scale) from the ACR 2016 criteria, two taps from opening the app
• FIQR monthly, to track how much fibro affects your week
• GAD-7 and PHQ-8 for anxiety and low mood, the ones your doctor will ask about
• Scores and trends over time, explained in plain English and ready to bring to a visit
LOG IN SECONDS, EVEN ON FLARE DAYS
• Tap colour bands for pain, fatigue, fog and sleep. No forms, no typing
• Bad day? Two taps logs the minimum, or one press of the Action button
• Shortcuts for pain, fatigue and bad days, so you can log without opening Ember
• Missed days? Catch up in one go. Body map with 11 regions, morning and evening kept apart
SEE WHAT IS BEHIND YOUR FLARES
• Five days of barometric pressure ahead, with the roughest day named, free
• Plain-language patterns such as "Pain +31% after nights under 5 hours"
• Every flare written up: how long it ran, what the three days before it looked like, and what helped
• Each medication gets its own page and its own schedule: several times a day, certain days, every few days, or only when needed. The reminder names the drug, and you log the dose from the notification
• Stopped a medication? It stays, with its history, ready to restart
• Body signal: HRV, resting heart rate and steps from Apple Health against your own 30-day usual
• Ask Ember: questions answered from your own logs, on your device, with no chatbot and no invented numbers
WITH EMBER PRO
• Flare Radar reads your own patterns and tells you at 8pm whether tomorrow is one to keep light
• Pacing warnings during the day, while a crash can still be avoided
• Every pattern, the cycle overlay and your complete history, not just the last 30 days
• Appointment mode drafts your questions, shows your numbers in large type, and records what changed
• Share your last 30 days as a one-page PDF made on your device, no AI and no internet
• One AI Visit Brief a month that turns your logs into a page your clinician can read in under a minute
• Experiments: drop one factor for two weeks and compare, sample size included
ALSO
• Apple Watch app for two-tap logging, plus Home and Lock Screen widgets
• Goals where a day too unwell to log does not break the streak
• Your own measurements beside your pain: water, weight, blood pressure
PRIVATE BY DESIGN
• Your logs live on your device and in your private iCloud
• Your logs reach our server only when you generate an AI brief. They are processed in memory, never stored, never sold
• Ember also sends anonymous usage events, such as which screens you reach, to work out what to improve. Never what you logged, and you can switch it off in Settings
• Erase everything you have logged from Settings at any time
Ember Pro is an auto-renewing subscription, billed monthly with a 7-day free trial, or yearly. Manage or cancel any time in your Apple ID settings.
Ember is a wellness tool for self-assessment, not a medical device. It does not diagnose or treat any condition. Always work with your clinician.
Privacy Policy: https://www.velorahealth.io/ember/privacy
Terms of Use: https://www.velorahealth.io/ember/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
A PATTERN CAN NOW BE GOOD NEWS
Until this update every pattern Ember could find was a thing that cost you a worse day. That is not what the research says about fibromyalgia, where movement has the strongest evidence of anything. If your own days show that something left you better the next day, Ember now says so.
PATTERNS HAVE TO PASS A TEST BEFORE EMBER CALLS THEM PATTERNS
Three days against three used to be enough. It is not. Every pattern now has to clear a significance test and a correction for the other rules being checked beside it, so what you read is what your log can actually support. Expect fewer patterns, and trust the ones that arrive.
THINGS TO TICK THAT MIGHT HELP
Gentle movement, stretching, strength work, heat, planned rest, time outside, breathing. Ember recommends none of them. They are there so you can test them against your own days, the same way you test anything else.
FOOD AND DRINK
Gluten, dairy, sugar, processed food, nightshades and large meals, alongside caffeine and alcohol. The evidence for diet in fibromyalgia is thin and mostly about individuals, which is exactly why these are something to tick rather than advice to follow.
MOVE A DAY TO THE DAY IT BELONGS TO
Filled in Tuesday on Wednesday? Open the day and move it. Your log, your tagged factors and your measurements move together. Weather and step counts stay on their real dates, because that is when they happened.
SOMETHING BACK ON THE FIRST DAY, NOT THE FOURTEENTH
Ember used to say nothing at all until your fourth log, while a pattern takes about a fortnight to earn. That is a long time to keep turning up for nothing. From your first log it now tells you what it has; from your second it compares today against yesterday; and instead of asking you to wait it says how many days are left before its rules can run.
WHEN THERE IS STILL NO PATTERN, THE CARD IS NOT BLANK
It tells you true things about your log instead, and says what Ember is missing.
HOW MUCH, NOT JUST WHETHER
Long-press a factor to rate it 1 to 10 and Ember now reads that rating. It compares your heavier days against your lighter ones, which is the only way it can tell you anything about something you have every day. Gluten, dairy and sugar are daily for plenty of people, and until now that made them the ones Ember could never answer.
ALSO
- A self-experiment now has to clear the same test as a pattern, so a difference that is really just a noisy fortnight reads as no change
- Patterns in your factors are now corrected for how many factors you track, which was the intention before and not the behaviour
The developer, Ngo Pham Huy, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Ngo Pham Huy
- Size
- 7.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Ember Pro Monthly $5.99
- Ember Pro Yearly $39.99
- Copyright
- © 2026 VeloraHealth
