# Symptom Tracker | OpenCare vs Thyroid Tracker ThyForLife

The clearest difference is rating: Symptom Tracker | OpenCare at 4.3 against Thyroid Tracker ThyForLife's 3.9. Symptom Tracker | OpenCare also leads on update cadence (every 2 weeks vs every 5 weeks) and ratings volume (211 vs 26). Thyroid Tracker ThyForLife's advantage is review sentiment (84% vs 71%) and iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Symptom Tracker | OpenCare sells 3 in-app purchases, starting at $4.99 per month and Thyroid Tracker ThyForLife sells 9 in-app purchases, starting at $59.99 per 6 months. Whichever you choose, the download price is not the number that matters.

Symptom Tracker | OpenCare holds the better App Store score, 4.3 against 3.9. That said, the two scores are not equally well evidenced: Symptom Tracker | OpenCare has 211 ratings behind it against 26, so its average is the more settled of the two. Written reviews complicate that: 71% of Symptom Tracker | OpenCare's written reviews are positive against 84% of Thyroid Tracker ThyForLife's, so the app with the better star average is not the one people write more warmly about.

Symptom Tracker | OpenCare ships an update every 2 weeks, Thyroid Tracker ThyForLife every 5 weeks. The most recent releases landed on June 11, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | Symptom Tracker | OpenCare | Thyroid Tracker ThyForLife |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (211 ratings)](https://appshunter.io/ios/app/symptom-tracker-opencare/id1344067100/reviews)** | [3.9 (26 ratings)](https://appshunter.io/ios/app/thyroid-tracker-thyforlife/id1550428415/reviews) |
| Number of ratings | **211** | 26 |
| Positive reviews | 71.1% of reviews | **83.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 63 MB | 138 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Kyle Ryan](https://appshunter.io/developer/862631068) | [ThyForLife Health Inc.](https://appshunter.io/developer/1550428897) |

## What reviewers say

### Symptom Tracker | OpenCare

[App page](https://appshunter.io/ios/app/symptom-tracker-opencare/id1344067100)

Easily track chronic illnesses, daily health, and medications. Document symptoms with photos, set reminders, and generate reports for doctor visits. Integrates with Apple Health for comprehensive health monitoring.

**Highlights:** Symptom logging with severity scales, Photo-based symptom documentation, Medication and treatment tracking, Customizable reminders, Doctor-ready reports and trend analysis, Apple Health sync

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenCare Plus | $4.99 | per month |
| OpenCare+ Monthly | $4.99 | per month |
| OpenCare Plus | $5.99 | per month |

**What reviewers like**

- 👍 Clean, intuitive, and uncluttered interface
- 💡 Body location mapping feature for precise symptom tracking
- 📊 Timeline and calendar views for symptom progression visualization
- 📄 Export to PDF functionality for doctor appointments
- 🎯 Customizable symptom and medication tracking

**What reviewers complain about**

- 💰 Requires paid subscription after 7-day trial
- 🐛 Frequent app crashes and stability issues
- ⚠️ Data loss and disappearing entries
- 🔄 Delayed and sluggish app performance
- 📝 Text visibility issues in dark mode/dark backgrounds

**Reported bugs**

- App crashes on startup or during use
- App won't reopen after closing
- Data disappears or resets unexpectedly
- Cannot change timestamp on logged entries
- Text disappears when typing detailed notes

**Requested features**

- Ability to flip body diagram to show front and back views
- End time tracking for symptoms (not just start time)
- Editable and deletable timeline entries
- 1-10 pain scale instead of 1-5
- Multiple loved ones/profiles support


### Thyroid Tracker ThyForLife

[App page](https://appshunter.io/ios/app/thyroid-tracker-thyforlife/id1550428415)

This app helps individuals manage thyroid health by tracking blood results, medications, symptoms, and weight. It offers a supportive global community and medical expertise, providing an all-in-one self-management tool for all thyroid conditions.

**Highlights:** Thyroid blood results tracker, Medicine and supplement tracker, 60+ symptoms tracker, Weight tracker, Custom medication reminders, Global thyroid community, Medical expertise

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Half Yearly Plan | $59.99 | per 6 months |
| 12 months Introductory Offer | $59.99 | per year |
| Yearly Plan | $79.99 | per year |
| Tracking Pro (12 months) | $24.99 | one-time |
| Tracking Pro (6 months) | $26.99 | one-time |
| Tracking Pro (6 months) | $29.99 | one-time |
| Tracking Pro (12 months) | $39.99 | one-time |
| Tracking Pro (12 months) | $44.99 | one-time |
| Tracking Pro (12 months) | $49.99 | one-time |


## Frequently asked questions

### Is Symptom Tracker | OpenCare free?

Symptom Tracker | OpenCare is free to download, with in-app purchases available.

### Is Thyroid Tracker ThyForLife free?

Thyroid Tracker ThyForLife is free to download, with in-app purchases available.

### Which has better reviews, Symptom Tracker | OpenCare or Thyroid Tracker ThyForLife?

Symptom Tracker | OpenCare is rated higher. Symptom Tracker | OpenCare averages 4.3 out of 5 from 211 ratings, while Thyroid Tracker ThyForLife averages 3.9 from 26 ratings.

### Do Symptom Tracker | OpenCare or Thyroid Tracker ThyForLife have ads?

Neither Symptom Tracker | OpenCare nor Thyroid Tracker ThyForLife shows ads.

### Which is updated more often, Symptom Tracker | OpenCare or Thyroid Tracker ThyForLife?

Symptom Tracker | OpenCare ships an update every 2 weeks, and Thyroid Tracker ThyForLife every 5 weeks. Most recently, Symptom Tracker | OpenCare was updated on June 11, 2026 and Thyroid Tracker ThyForLife on August 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*