For a daily overview, use the symptom tracker. For related logging approaches, read how to start tracking symptoms, how long to track symptoms, voice symptom tracker.
How to Choose a Symptom Tracker App for Chronic Illness
Updated October 26, 2026
Short answer: It depends on how you'll actually log. Bearable suits people who want a highly customizable tap-based diary. Visible is built around heart-rate pacing with its band. Juno and The Good Tracker let you just say how you feel. The Good Tracker then lines that up with food, meds and sleep so you can see patterns over time.
How do the main chronic illness trackers compare?
Competitor details are as of Oct 26, 2026, taken from each company's own site or app store listing, and each is sourced to a URL in the Sources section below. Features change, so check each company's site before you choose.
| The Good Tracker | Bearable | Visible | Juno | |
|---|---|---|---|---|
| Main way you log | Voice note, 0–10 sliders, photos or a few words 1 | Tap ratings for custom symptoms, moods, factors 2 | Morning phone-camera check-in; evening symptom check-ins 45 | Talk or text in a chat; it logs symptoms from the conversation 7 |
| Voice logging | Yes, core feature 1 | Not stated 2 | Not stated 45 | Yes 7 |
| Food tracking | Food photos + notes 1 | Nutrition and meals 2 | Not stated 45 | Not stated in App Store listing 7 |
| Medication tracking | Dose + timing 1 | Yes 2 | Yes 5 | Yes, with reminders 7 |
| Patterns / trends | Trend charts; plain-English "Ask" about your own logs 1 | Correlation graph; 30+ reports 2 | Trends; compare two factors 56 | Trends; compare symptoms with activity, meds, cycle 7 |
| Pacing support | Mark crash days, review what came before 3 | Not a pacing-specific tool 2 | Yes: morning Stability score; with band + membership, PacePoints and over-exertion notifications 45 | Spoon-based energy planning 7 |
| Wearable heart-rate pacing | No (not offered) 1 | Syncs HR/HRV from Apple Health, Google Fit, Fitbit (no live alerts stated) 2 | Yes, with Visible Band (US/UK only) 45 | Imports Apple Health, Oura, Garmin data 7 |
| Doctor-ready output | Doctor summaries / report 1 | Exports and reports 2 | Health Report PDF + data export 5 | PDF symptom reports 7 |
| Platforms | Web app now; iOS planned | iOS, Android 2 | iPhone; Android (Google Play) 5 | iPhone/iPad; Android 78 |
| Plans | GT is free to use today. | See official site for access details 2 | See official site for access details 4 | See official site for access details 7 |
See also: The Good Tracker vs Visible.
Which tracker is easiest on a bad day?
For lots of people, the tracker that helps is the one they can still use mid-flare. If typing or tapping through forms is hard, voice-first apps (The Good Tracker, Juno) let you say one sentence and get a structured entry back. If you like a fixed routine of quick taps, Bearable's custom ratings are an option.
Which app fits ME/CFS or Long COVID pacing?
If you want a live alert while you're exerting, you need a worn heart-rate sensor. Of these four, Visible is the one that offers that (band + membership, US/UK) 45. If you'd rather keep a low-effort log and look back at what came before a crash, The Good Tracker lets you mark crash days and review trends. Welltory's October 2026 comparison notes that no validated algorithm anticipates a crash 9. No app replaces a plan made with your clinician.
Which app helps most at doctor appointments?
All four offer some kind of export or report. The Good Tracker keeps symptoms, food, meds and notes on the same day, then turns them into a summary you can bring to an appointment.
Who is The Good Tracker for, and who is it not for?
A good fit if you:
- Want to just say how you feel instead of filling in forms
- Want food, meds, sleep and symptoms on one timeline, so you can see how what happened lines up with how you feel
- Want a summary to bring to appointments
Probably not the right fit (yet) if you:
- Need live heart-rate alerts from a wearable for pacing. Visible is built for that.
- Need a native iPhone or Android app today. GT is a web app now, with iOS planned.
- Want an app with a longer track record and a large review history. GT is new.
- Want an app that tells you what's causing your symptoms. GT shows patterns, not causes, and doesn't diagnose or advise on treatment.
FAQ
Is The Good Tracker a medical device?
No. It shows patterns in what you log. It doesn't give medical advice, a diagnosis or treatment.
Can I track several conditions at once?
Yes. You can log any combination of symptoms, food, meds and notes.
Does GT use AI on my logs?
Only if you turn voice or Ask on. GT's FAQ lists which providers process voice transcription and Ask, and how long they keep data.
Which app should I choose?
No single app suits everyone. Pick based on how you'll log on your worst day and whether you need a wearable.
Bearable, Visible, Juno, Guava, Welltory and other names are trademarks of their respective owners. The Good Tracker is not affiliated with or endorsed by them.
Sources and notes (competitor facts as of Oct 26, 2026)
- The Good Tracker homepage and FAQ: https://www.thegoodtracker.com/ , https://www.thegoodtracker.com/faq
- Bearable official site (features, FAQ, sync, export, plans): https://bearable.app/ ; platforms from https://apps.apple.com/us/app/bearable-symptom-tracker/id1482581097 and https://play.google.com/store/apps/details?id=com.bearable
- GT pacing guide: https://www.thegoodtracker.com/guides/pacing-energy-envelope-tracker
- Visible official site: https://www.makevisible.com/
- Visible App Store listing: https://apps.apple.com/us/app/visible-pacing-for-illness/id1624474919 ; Google Play: https://play.google.com/store/apps/details?id=com.makevisible.visible
- Visible Help Center, Trends (view one factor or compare two, 2 weeks to 6 months): https://help.makevisible.com/en/articles/12149164-trends
- Juno App Store listing: https://apps.apple.com/us/app/juno-chronic-illness-support/id6749455368
- Juno site (iOS and Android): https://junocompanion.com/chronic-illness-support/tracker/symptoms
- Welltory, "Best pacing apps for ME/CFS and Long COVID compared" (updated Oct 26, 2026): https://welltory.com/blog/best-pacing-apps
"Not stated" means we didn't find the feature on the official site or listing. It doesn't mean the app lacks it. Competitor prices are left out on purpose.