# MedLife ID vs Thyroid Tracker ThyForLife

The clearest difference is in-app purchases: MedLife ID at none against Thyroid Tracker ThyForLife's 9. Thyroid Tracker ThyForLife's advantage is update cadence (every 6 weeks vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Thyroid Tracker ThyForLife sells 9 in-app purchases, starting at $59.99 per 6 months. MedLife ID asks for nothing beyond the download.

MedLife ID ships an update every 3 months, Thyroid Tracker ThyForLife every 6 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | MedLife ID | Thyroid Tracker ThyForLife |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (27 ratings)](https://appshunter.io/ios/app/thyroid-tracker-thyforlife/id1550428415/reviews)** |
| Number of ratings | — | **27** |
| Positive reviews | — | 83.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 46 MB | 127 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [PHARMALTO, L.L.C.](https://appshunter.io/developer/941336083) | [ThyForLife Health Inc.](https://appshunter.io/developer/1550428897) |

## What reviewers say

### MedLife ID

[App page](https://appshunter.io/ios/app/medlife-id/id941336084)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 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

**Features:** Vision Pro support

**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 |

**What reviewers like**

- 👍 Great app overall
- 👍 Easy to use and navigate
- 👍 Helpful for tracking health data
- 👍 Excellent for thyroid health management
- 👍 Good medication and supplement organization

**What reviewers complain about**

- 🐛 Login issues after initial setup
- 🐛 Difficulty confirming email
- 🐛 Some features behind waitlist
- 🐛 Symptom approval process not helpful
- 🐛 Lacks blood pressure tracking

**Reported bugs**

- Cannot get past welcome screen
- Login fails after registration/password reset
- Email confirmation link leads to error
- Encountered error when adding medication
- Days of week buttons are misaligned

**Requested features**

- Track blood pressure
- Track food and its effects
- Log workout information
- Ability to enter times of day for symptoms
- More data on a single chart for optimization


## Frequently asked questions

### Is MedLife ID free?

MedLife ID is free to download, with no in-app purchases.

### Is Thyroid Tracker ThyForLife free?

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

### Do MedLife ID or Thyroid Tracker ThyForLife have ads?

Neither MedLife ID nor Thyroid Tracker ThyForLife shows ads.

### Which is updated more often, MedLife ID or Thyroid Tracker ThyForLife?

MedLife ID ships an update every 3 months, and Thyroid Tracker ThyForLife every 6 weeks. Most recently, MedLife ID was updated on November 6, 2026 and Thyroid Tracker ThyForLife on November 7, 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.*