# Purezone by Balboa vs Toppoint Smart

The clearest difference is update cadence: Purezone by Balboa at weekly against Toppoint Smart's every 3 months. Purezone by Balboa also leads on iOS requirement (13.0 vs 15.6). 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.

Purezone by Balboa ships an update weekly, Toppoint Smart every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Purezone by Balboa | Toppoint Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/purezone-by-balboa/id6737352989/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 104 MB | 50 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WaterGuru, Inc](https://appshunter.io/developer/1153080819) | [Toppoint](https://appshunter.io/developer/1896745844) |

## What reviewers say

### Purezone by Balboa

[App page](https://appshunter.io/ios/app/purezone-by-balboa/id6737352989)

Automate hot tub water maintenance with real-time insights and recommendations. This system simplifies keeping your water balanced and safe for optimal enjoyment.

**Highlights:** Smart monitoring system, Automated maintenance, Real-time insights, Water chemistry recommendations, Simplified water balancing

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

**In-app purchases:** none


### Toppoint Smart

[App page](https://appshunter.io/ios/app/toppoint-smart/id6770475611)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Purezone by Balboa free?

Purezone by Balboa is free to download, with no in-app purchases.

### Is Toppoint Smart free?

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

### Do Purezone by Balboa or Toppoint Smart have ads?

Neither Purezone by Balboa nor Toppoint Smart shows ads.

### Which is updated more often, Purezone by Balboa or Toppoint Smart?

Purezone by Balboa ships an update weekly, and Toppoint Smart every 3 months. Most recently, Purezone by Balboa was updated on October 30, 2026 and Toppoint Smart on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*