# Arctic Spas vs SMRTLite

The clearest difference is update cadence: Arctic Spas at every 3 weeks against SMRTLite's every 8 months. Arctic Spas also leads on review sentiment (54% vs 32%) and ratings volume (2.3K vs 675). SMRTLite's advantage is iOS requirement (12.0 vs 15.1). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Arctic Spas against 4.7 for SMRTLite. Both are backed by a comparable volume of ratings — 2.3K and 675 respectively. Written reviews are what separate them: 54% of Arctic Spas's written reviews are positive against 32% of SMRTLite's.

Arctic Spas ships an update every 3 weeks, SMRTLite every 8 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Arctic Spas | SMRTLite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.3K ratings)](https://appshunter.io/ios/app/arctic-spas/id405104969/reviews)** | [4.7 (675 ratings)](https://appshunter.io/ios/app/smrtlite/id1457941796/reviews) |
| Number of ratings | **2.3K** | 675 |
| Positive reviews | **54.0% of reviews** | 31.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free | Free |
| Size | 46 MB | 201 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Blue Falls Manufacturing Limited](https://appshunter.io/developer/1779341572) | [Nielsen & Bainbridge, LLC](https://appshunter.io/developer/1457941705) |

## What reviewers say

### Arctic Spas

[App page](https://appshunter.io/ios/app/arctic-spas/id405104969)

Control and monitor your spa remotely from anywhere. Adjust temperature, jets, pumps, and lights. Monitor water chemistry and manage filtration and sanitation schedules for optimal spa experience.

**Highlights:** Remote temperature control, Adjust jets and pumps, Full light control, Water chemistry monitoring (ORP, pH), Filtration and sanitation scheduling, Peak hours energy management, Support for multiple spas

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔒 Convenient remote control
- 👍 Helpful monitoring features
- 🚀 Stable and reliable
- 👍 Great customer service

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🐛 Unreliable app performance
- 🔧 Limited functionality
- 🐛 Inaccurate water readings
- 🔧 Difficult to maintain water chemistry

**Reported bugs**

- App crashes and freezes
- Persistent login issues
- Inconsistent water monitoring
- Compatibility problems with newer devices
- Unexpected app behavior after updates

**Requested features**

- Ability to view exact chemical levels
- Automatic water chemistry adjustment
- Improved app stability and reliability
- More customization options
- Integration with smart home platforms


### SMRTLite

[App page](https://appshunter.io/ios/app/smrtlite/id1457941796)

Transform your living space with millions of color options and dynamic animated patterns. Control your LED strip lights remotely, set schedules, and even use voice commands for effortless ambiance. Suitable for both indoor and outdoor use, these lights offer endless possibilities.

**Highlights:** Millions of RGB + White color options, 5 preset animated patterns, Set timers and schedules, Dimmable brightness control, Indoor and outdoor use, Voice controlled operation

**In-app purchases:** none

**What reviewers like**

- 👍 Good quality
- 🚀 Easy to use
- 💡 Smart features

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 App bugs and glitches
- 🔒 Privacy concerns
- 🔋 Unreliable device performance

**Reported bugs**

- Inability to switch between color, white, and scene modes
- Frequent disconnections and offline issues
- App crashes and freezes

**Requested features**

- Dark mode option
- Improved app stability and reliability
- Better integration with smart home platforms


## Frequently asked questions

### Is Arctic Spas free?

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

### Is SMRTLite free?

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

### Which has better reviews, Arctic Spas or SMRTLite?

Arctic Spas is rated higher. Arctic Spas averages 4.8 out of 5 from 2.3K ratings, while SMRTLite averages 4.7 from 675 ratings.

### Do Arctic Spas or SMRTLite have ads?

Neither Arctic Spas nor SMRTLite shows ads.

### Which is updated more often, Arctic Spas or SMRTLite?

Arctic Spas ships an update every 3 weeks, and SMRTLite every 8 months. Most recently, Arctic Spas was updated on November 6, 2026 and SMRTLite on November 2, 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.*