# ControlMySpa vs JOW SPA

The clearest difference is update cadence: ControlMySpa at every 5 weeks against JOW SPA's every 7 months. JOW SPA's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ControlMySpa ships an update every 5 weeks, JOW SPA every 7 months. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ControlMySpa | JOW SPA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (493 ratings)](https://appshunter.io/ios/app/controlmyspa/id1193806359/reviews)** | — |
| Number of ratings | **493** | — |
| Positive reviews | 11.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 12 MB | 185 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Balboa Water Group](https://appshunter.io/developer/469886191) | [Sun Hydraulics (China) Co., LTD.](https://appshunter.io/developer/1676392448) |

## 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


### JOW SPA

[App page](https://appshunter.io/ios/app/jow-spa/id6480401499)

**In-app purchases:** none


## Frequently asked questions

### Is ControlMySpa free?

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

### Is JOW SPA free?

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

### Do ControlMySpa or JOW SPA have ads?

Neither ControlMySpa nor JOW SPA shows ads.

### Which is updated more often, ControlMySpa or JOW SPA?

ControlMySpa ships an update every 5 weeks, and JOW SPA every 7 months. Most recently, ControlMySpa was updated on September 25, 2026 and JOW SPA on September 14, 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.*