# ControlMySpa vs MOONRAYS

The clearest difference is rating: ControlMySpa at 3.9 against MOONRAYS's 1.0. ControlMySpa also leads on ratings volume (493 vs 4) and update cadence (every 5 weeks vs every 6 months). MOONRAYS's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ControlMySpa holds the better App Store score, 3.9 against 1.0. That said, the two scores are not equally well evidenced: ControlMySpa has 493 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 11% of ControlMySpa's written reviews are positive against 0% of MOONRAYS's.

ControlMySpa ships an update every 5 weeks, MOONRAYS every 6 months. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ControlMySpa | MOONRAYS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (493 ratings)](https://appshunter.io/ios/app/controlmyspa/id1193806359/reviews)** | [1.0 (4 ratings)](https://appshunter.io/ios/app/moonrays/id1630878477/reviews) |
| Number of ratings | **493** | 4 |
| Positive reviews | **11.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 12 MB | 197 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Balboa Water Group](https://appshunter.io/developer/469886191) | [Fusion Products Ltd](https://appshunter.io/developer/1630878479) |

## What reviewers say

### ControlMySpa

[App page](https://appshunter.io/ios/app/controlmyspa/id1193806359)

Remotely manage your hot tub's temperature, lighting, and schedules from your smartphone or tablet. Receive instant alerts for potential issues, ensuring peace of mind even when you're away.

**Highlights:** Remote temperature control, Lighting management, Schedule setup, Push notification alerts, Problem detection

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient remote control
- ⏱️ Scheduling capabilities
- 💰 Potential energy savings
- 👍 Intuitive interface

**What reviewers complain about**

- 🐛 Frequent disconnections
- ⏱️ Slow response times
- 🔌 Unreliable connectivity
- 📚 Lack of documentation
- 🤖 Poor customer support

**Reported bugs**

- Inconsistent temperature display
- Inability to save settings
- Login issues and lost credentials
- Crashes and freezes after updates

**Requested features**

- More granular temperature control
- Ability to control lights and jets
- Improved scheduling options
- Push notifications for status changes


### MOONRAYS

[App page](https://appshunter.io/ios/app/moonrays/id1630878477)

Control smart lights remotely via a mobile app. Adjust white hues, brightness, and colors. Supports music synchronization, custom scenes, scheduling, and voice commands with Google Home or Alexa.

**Highlights:** Mobile app control, Adjustable white hues and brightness, Customizable light colors, Music synchronization, Scene creation and scheduling, Voice control integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ControlMySpa free?

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

### Is MOONRAYS free?

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

### Which has better reviews, ControlMySpa or MOONRAYS?

ControlMySpa is rated higher. ControlMySpa averages 3.9 out of 5 from 493 ratings, while MOONRAYS averages 1.0 from 4 ratings.

### Do ControlMySpa or MOONRAYS have ads?

Neither ControlMySpa nor MOONRAYS shows ads.

### Which is updated more often, ControlMySpa or MOONRAYS?

ControlMySpa ships an update every 5 weeks, and MOONRAYS every 6 months. Most recently, ControlMySpa was updated on October 17, 2026 and MOONRAYS on October 9, 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.*