# Caldera® Spas Legacy vs Full Swing

The clearest difference is rating: Full Swing at 4.6 against Caldera® Spas Legacy's 1.5. Full Swing also leads on review sentiment (31% vs 5%) and ratings volume (207 vs 24). Caldera® Spas Legacy's advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Full Swing sells 1 in-app purchase, starting at $199.99 per year. Caldera® Spas Legacy asks for nothing beyond the download.

Full Swing holds the better App Store score, 4.6 against 1.5. That said, the two scores are not equally well evidenced: Full Swing has 207 ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 5% of Caldera® Spas Legacy's written reviews are positive against 31% of Full Swing's.

Caldera® Spas Legacy ships an update every 5 weeks, Full Swing every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Caldera® Spas Legacy | Full Swing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (24 ratings)](https://appshunter.io/ios/app/caldera-spas-legacy/id1509709897/reviews) | **[4.6 (207 ratings)](https://appshunter.io/ios/app/full-swing/id1548771746/reviews)** |
| Number of ratings | 24 | **207** |
| Positive reviews | 5.3% of reviews | **31.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 25 MB | 228 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Watkins Manufacturing Corporation](https://appshunter.io/developer/662341471) | [Full Swing](https://appshunter.io/developer/1451851917) |

## 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


### Full Swing

[App page](https://appshunter.io/ios/app/full-swing/id1548771746)

Enhance your golf swing with detailed data and high-resolution video analysis. Customize metrics, review shots, and track progress with cloud-based storage. Advanced features offer AI-powered skill assessment and 3D visualization.

**Highlights:** 1080p video replay and sharing, Customizable data points (up to 16), Cloud-based profile and stats, Dispersion charts and averages, Apple Watch integration, AI-powered skill assessment (Premium), 3D driving range visualization (Premium)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $199.99 | per year |


## Frequently asked questions

### Is Caldera® Spas Legacy free?

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

### Is Full Swing free?

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

### Which has better reviews, Caldera® Spas Legacy or Full Swing?

Full Swing is rated higher. Caldera® Spas Legacy averages 1.5 out of 5 from 24 ratings, while Full Swing averages 4.6 from 207 ratings.

### Do Caldera® Spas Legacy or Full Swing have ads?

Neither Caldera® Spas Legacy nor Full Swing shows ads.

### Which is updated more often, Caldera® Spas Legacy or Full Swing?

Caldera® Spas Legacy ships an update every 5 weeks, and Full Swing every 2 months. Most recently, Caldera® Spas Legacy was updated on October 23, 2026 and Full Swing on October 24, 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.*