# Guava vs retimer

The clearest difference is review sentiment: Guava at 93% against retimer's 0%. Guava also leads on rating (4.8 vs 2.0) and ratings volume (954 vs 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.

Guava holds the better App Store score, 4.8 against 2.0. That said, the two scores are not equally well evidenced: Guava has 954 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 93% of Guava's written reviews are positive against 0% of retimer's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Guava | retimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (954 ratings)](https://appshunter.io/ios/app/guava-health-tracker/id1622255863/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/retimer/id6475566801/reviews) |
| Number of ratings | **954** | 1 |
| Positive reviews | **93.2% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 13 MB | 85 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Guava Health, Inc.](https://appshunter.io/developer/1622255865) | [Re-Time Pty Ltd](https://appshunter.io/developer/637379603) |

## What reviewers say

### 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


### retimer

[App page](https://appshunter.io/ios/app/retimer/id6475566801)

This app helps manage and monitor your circadian rhythm to improve sleep and energy levels. It works with a light therapy wearable to address issues like jet lag, irregular work hours, and general sleep difficulties.

**Highlights:** Circadian rhythm management, Sleep monitoring, Energy level improvement, Jet lag adjustment, Light therapy integration

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

**In-app purchases:** none


## Frequently asked questions

### Is Guava free?

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

### Is retimer free?

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

### Which has better reviews, Guava or retimer?

Guava is rated higher. Guava averages 4.8 out of 5 from 954 ratings, while retimer averages 2.0 from 1 ratings.

### Do Guava or retimer have ads?

Neither Guava nor retimer shows ads.

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

Guava ships an update every 3 weeks, and retimer every 3 weeks. Most recently, Guava was updated on November 7, 2026 and retimer on November 8, 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.*