# synqology vs RRate

The clearest difference is in-app purchases: RRate at none against synqology's 8. RRate also leads on iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. synqology sells 8 in-app purchases, starting at $2.99 per month. RRate asks for nothing beyond the download.

## The numbers

| Metric | synqology | RRate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (10 ratings)](https://appshunter.io/ios/app/synqology-longevity-coaching/id6741556408/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 23 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M1 Labs](https://appshunter.io/developer/1686811349) | [PART BC Children's](https://appshunter.io/developer/581390520) |

## What reviewers say

### synqology

[App page](https://appshunter.io/ios/app/synqology-longevity-coaching/id6741556408)

This app provides a personalized health command center, transforming your Apple Watch data into an actionable Vitality Index. It uses intelligent AI to offer evidence-informed guidance and allows you to run biohacking experiments to understand the impact of habits and supplements on your health.

**Highlights:** Vitality Index for health trends, AI-powered health assistant (synqIQ), Biohacking experiments for supplements and habits, Sleep Score and Sleep Debt analysis, Momentum tracking for consistency, Unlimited custom metric logging, Seamless Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| synqAI Pro Access | $2.99 | per month |
| synqAI Pro Max Access | $7.99 | per month |
| Pro User | $7.99 | per month |
| Pro Plus User | $14.99 | per month |
| Pro Max Annual | $49.99 | per year |
| Custom Metric Creation | $4.99 | one-time |
| Unlimited Trials and Controls | $19.99 | one-time |
| Lifetime access | $150.00 | one-time |


### RRate

[App page](https://appshunter.io/ios/app/rrate/id6749282166)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is synqology free?

synqology is free to download, with in-app purchases available.

### Is RRate free?

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

### Do synqology or RRate have ads?

Neither synqology nor RRate shows ads.

---

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