# Bullfrog Spas vs HUUM

The clearest difference is rating: HUUM at 2.3 against Bullfrog Spas's 1.6. HUUM also leads on update cadence (monthly vs every 12 months). Bullfrog Spas's advantage is iOS requirement (9.0 vs 16.4). On price, review sentiment, ratings volume and ads there is nothing between them.

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

HUUM holds the better App Store score, 2.3 against 1.6. Both are backed by a comparable volume of ratings — 58 and 29 respectively. Written reviews complicate that: 15% of Bullfrog Spas's written reviews are positive against 11% of HUUM's, so the app with the better star average is not the one people write more warmly about.

Bullfrog Spas ships an update every 12 months, HUUM monthly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bullfrog Spas | HUUM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (58 ratings)](https://appshunter.io/ios/app/bullfrog-spas-cloudcontrol/id597786164/reviews) | **[2.3 (29 ratings)](https://appshunter.io/ios/app/huum/id896161044/reviews)** |
| Number of ratings | **58** | 29 |
| Positive reviews | **15.4% of reviews** | 10.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | Free | Free |
| Size | 110 MB | 66 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [LC Bullfrog International](https://appshunter.io/developer/597786167) | [HUUM](https://appshunter.io/developer/896161047) |

## What reviewers say

### Bullfrog Spas

[App page](https://appshunter.io/ios/app/bullfrog-spas-cloudcontrol/id597786164)

Control your spa remotely from anywhere with a WiFi or cellular signal. Adjust temperature, lighting, pumps, and filtration settings via your smartphone or tablet. Ensure your hot tub is always ready for relaxation.

**Highlights:** Remote spa monitoring, Adjust temperature, Control lighting, Manage pumps, Adjust filtration settings, WiFi enabled control

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Works initially
- 👍 Worked great after updates
- 👍 Flawless connection with good router
- 👍 Easy to use and set up
- 👍 Control from anywhere

**What reviewers complain about**

- 🐛 Stops connecting
- 🐛 Crashes automatically
- 🐛 Waste of money
- 🐛 Not user-friendly
- 🐛 Inconsistent connectivity

**Reported bugs**

- App stops connecting
- App closes automatically
- App crashes
- App won't connect at all
- App works only about 10% of the time

**Requested features**

- Update the app again
- Control lights
- Control volume on speakers
- Away mode
- Schedule for desired temperature


### HUUM

[App page](https://appshunter.io/ios/app/huum/id896161044)

Control your sauna remotely with this app. Schedule heating times and receive notifications when your sauna reaches the desired temperature, ensuring a perfectly heated experience upon arrival.

**Highlights:** Remote sauna heating, Scheduled heating times, Calendar bookings, Temperature notifications, Mobile control

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

**In-app purchases:** none

**What reviewers like**

- ✅ Basic functionality works when stable
- 🎯 Simple on/off controls
- 📱 Remote control capability (when functioning)
- ⏱️ Scheduling feature available
- 🌡️ Temperature adjustment possible

**What reviewers complain about**

- 🐛 Extremely unreliable and buggy
- ❌ Frequent app crashes and freezes
- 🔌 Constant WiFi connectivity issues
- ⏱️ Long response delays (2-3 minutes)
- 🌍 Random language switching problems

**Reported bugs**

- App randomly switches to Estonian/Finnish/Swedish
- Temperature control stops working after updates
- Scheduler/timer functionality broken
- Remote start feature randomly disables
- App won't open or becomes unresponsive

**Requested features**

- Apple Watch app support
- Dynamic Island integration
- Temperature reached notifications
- Ability to cancel/edit bookings
- Google Home/Alexa integration


## Frequently asked questions

### Is Bullfrog Spas free?

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

### Is HUUM free?

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

### Which has better reviews, Bullfrog Spas or HUUM?

HUUM is rated higher. Bullfrog Spas averages 1.6 out of 5 from 58 ratings, while HUUM averages 2.3 from 29 ratings.

### Do Bullfrog Spas or HUUM have ads?

Neither Bullfrog Spas nor HUUM shows ads.

### Which is updated more often, Bullfrog Spas or HUUM?

Bullfrog Spas ships an update every 12 months, and HUUM monthly. Most recently, Bullfrog Spas was updated on October 21, 2026 and HUUM 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.*