# HPM Connect vs Henden Smart Chlorinator

The clearest difference is review sentiment: HPM Connect at 80% against Henden Smart Chlorinator's 29%. HPM Connect also leads on iOS requirement (10.0 vs 13.0). On price, update cadence, 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.

HPM Connect ships an update every 6 months, Henden Smart Chlorinator every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | HPM Connect | Henden Smart Chlorinator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hpm-connect/id1490369633/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **80.0% of reviews** | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 150 MB | 42 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LEGRAND AUSTRALIA PTY LTD](https://appshunter.io/developer/408570475) | [Reece Australia Ltd](https://appshunter.io/developer/567967799) |

## What reviewers say

### HPM Connect

[App page](https://appshunter.io/ios/app/hpm-connect/id1490369633)

Control smart downlights to set the perfect mood and lighting for any scenario. Create custom scenes, group lights by room, and manage up to 128 devices using mesh technology.

**Highlights:** Create custom lighting scenes, Dim, brighten, and change color temperature, Control up to 128 downlights, Mesh technology network, Create multiple light groups, Share settings with others

**In-app purchases:** none


### Henden Smart Chlorinator

[App page](https://appshunter.io/ios/app/henden-smart-chlorinator/id1534978099)

This app remotely monitors and controls your pool's chlorination system. It tests water quality, provides real-time notifications, and offers troubleshooting recommendations for maintaining optimal pool health. You can also manage connected pumps and heat pumps.

**Highlights:** Real-time notifications, Remote control, Water chemistry monitoring, Troubleshooting recommendations, Pool temperature monitoring, Pump and heat pump control

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

**In-app purchases:** none


## Frequently asked questions

### Is HPM Connect free?

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

### Is Henden Smart Chlorinator free?

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

### Do HPM Connect or Henden Smart Chlorinator have ads?

Neither HPM Connect nor Henden Smart Chlorinator shows ads.

### Which is updated more often, HPM Connect or Henden Smart Chlorinator?

HPM Connect ships an update every 6 months, and Henden Smart Chlorinator every 3 months. Most recently, HPM Connect was updated on November 3, 2026 and Henden Smart Chlorinator on November 3, 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.*