# ThyroSave vs Guava

The clearest difference is iOS requirement: ThyroSave at 12.0 against Guava's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ThyroSave ships an update every 6 weeks, Guava every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | ThyroSave | Guava |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (954 ratings)](https://appshunter.io/ios/app/guava-health-tracker/id1622255863/reviews)** |
| Number of ratings | — | **954** |
| Positive reviews | — | 93.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 49 MB | 13 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [MB 360, LLC](https://appshunter.io/developer/1726635551) | [Guava Health, Inc.](https://appshunter.io/developer/1622255865) |

## What reviewers say

### ThyroSave

[App page](https://appshunter.io/ios/app/thyrosave/id1621281186)

**Features:** macOS Compatibility

**In-app purchases:** none


### Guava

[App page](https://appshunter.io/ios/app/guava-health-tracker/id1622255863)

Manage your health and chronic conditions with a comprehensive tracking app. Log symptoms, medications, and medical records, and gain insights into your wellness. Sync devices and prepare for doctor visits with organized health data.

**Highlights:** Symptom and mental health tracking, Medication reminders and tracking, Medical record organization, AI-powered health data summarization, Device and app data syncing, Period and pregnancy tracking

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Comprehensive tracking features
- 🔒 Secure data storage
- 💡 Helpful insights and correlations
- 👍 Customizable symptom tracking

**What reviewers complain about**

- 🐛 Occasional data loss issues
- 🐛 Difficulty connecting to some medical providers
- 🔍 Unintuitive interface in some areas
- 🔍 Lack of advanced analysis tools

**Reported bugs**

- Inconsistent medication tracking
- Syncing issues with some health apps

**Requested features**

- Improved body mapping for symptom tracking
- Custom widgets and Apple Watch integration
- Enhanced weather and environmental data tracking
- More detailed period and cycle tracking


## Frequently asked questions

### Is ThyroSave free?

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

### Is Guava free?

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

### Do ThyroSave or Guava have ads?

Neither ThyroSave nor Guava shows ads.

### Which is updated more often, ThyroSave or Guava?

ThyroSave ships an update every 6 weeks, and Guava every 3 weeks. Most recently, ThyroSave was updated on November 3, 2026 and Guava 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.*