# Caldera® Spas Legacy vs Marea

The clearest difference is in-app purchases: Caldera® Spas Legacy at none against Marea's 2. Caldera® Spas Legacy also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Marea sells 2 in-app purchases, starting at $6.99 per month. Caldera® Spas Legacy asks for nothing beyond the download.

## The numbers

| Metric | Caldera® Spas Legacy | Marea |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (24 ratings)](https://appshunter.io/ios/app/caldera-spas-legacy/id1509709897/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 5.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 25 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Watkins Manufacturing Corporation](https://appshunter.io/developer/662341471) | [BULPARA TEKNOLOJI LIMITED SIRKETI](https://appshunter.io/developer/1552593177) |

## What reviewers say

### Caldera® Spas Legacy

[App page](https://appshunter.io/ios/app/caldera-spas-legacy/id1509709897)

Manage your spa remotely with this app. Adjust temperature, jets, and lighting from anywhere. Monitor water systems and grant access to service professionals for stress-free ownership.

**Highlights:** Remote temperature control, Adjust jets and lighting, Monitor water systems, Manage multiple spas, Grant service access

**In-app purchases:** none


### Marea

[App page](https://appshunter.io/ios/app/marea-menopause-tracker/id6774893235)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Annual | $39.99 | per year |


## Frequently asked questions

### Is Caldera® Spas Legacy free?

Caldera® Spas Legacy is free to download, with no in-app purchases.

### Is Marea free?

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

### Do Caldera® Spas Legacy or Marea have ads?

Neither Caldera® Spas Legacy nor Marea shows ads.

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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.*