250+ iOS apps curated and reviewed
Looking for free caldera spa apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.6★ (5) | No | No | Oct 2026 | |
| 2 |  | Free | 1.5★ (24) | No | No | Oct 2026 | |
| 3 |  | Free | 3.9★ (8) | No | No | Nov 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | — | No | No | May 2026 | |
| 7 |  | Free | — | Yes | No | May 2026 | |
| 8 |  | Free | 1.2★ (5) | No | No | Aug 2026 |
Remotely manage your spa's lighting, jets, and temperature. Monitor energy saving modes and cleaning cycles for an enhanced spa experience. Enjoy 24/7 AI support for peace of mind.
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.
Visualize hot tubs in your own space using augmented reality. Explore different models, color combinations, and see how they fit before you buy. Share your selections with dealers to find your perfect spa.
