# Optimal RH vs Quardy

The clearest difference is in-app purchases: Optimal RH at none against Quardy's 1. Quardy's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Quardy sells 1 in-app purchase, starting at $8.99 per month. Optimal RH asks for nothing beyond the download.

Optimal RH ships an update every 2 months, Quardy fortnightly. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Optimal RH | Quardy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 27 MB | 48 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [skazy](https://appshunter.io/developer/1526256054) | [Damien Buchet](https://appshunter.io/developer/1855453623) |

## What reviewers say

### Optimal RH

[App page](https://appshunter.io/ios/app/optimal-rh/id6468445133)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quardy

[App page](https://appshunter.io/ios/app/quardy/id6756121333)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement Mensuel | $8.99 | per month |


## Frequently asked questions

### Is Optimal RH free?

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

### Is Quardy free?

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

### Do Optimal RH or Quardy have ads?

Neither Optimal RH nor Quardy shows ads.

### Which is updated more often, Optimal RH or Quardy?

Optimal RH ships an update every 2 months, and Quardy fortnightly. Most recently, Optimal RH was updated on October 11, 2026 and Quardy on September 30, 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.*