# Pentair Temp vs Pool OS

The clearest difference is rating: Pool OS at 5.0 against Pentair Temp's 4.0. Pool OS also leads on update cadence (every 2 weeks vs every 6 months). Pentair Temp's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On price, ratings volume and ads there is nothing between them.

Both are free to download. Pool OS sells 2 in-app purchases, starting at $8.99 per month. Pentair Temp asks for nothing beyond the download.

Pool OS holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Pentair Temp ships an update every 6 months, Pool OS every 2 weeks. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Pentair Temp | Pool OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/pentair-temp/id6469688177/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pool-os/id6762061986/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 251 MB | 8 MB |
| Requires iOS | **14.2** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pentair Water Pool and Spa, Inc](https://appshunter.io/developer/1161899972) | [Chad Baugh](https://appshunter.io/developer/1892705205) |

## What reviewers say

### Pentair Temp

[App page](https://appshunter.io/ios/app/pentair-temp/id6469688177)

Control your compatible Pentair heat pump remotely for pool comfort. Adjust water temperature, select modes, and receive alerts. The app also facilitates secure remote management for technical service, including supervision and maintenance.

**Highlights:** Remote heat pump management, Water temperature control, Operating and control mode selection, Alert notifications, Remote monitoring for technical service, Simplified Wi-Fi connection

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

**In-app purchases:** none


### Pool OS

[App page](https://appshunter.io/ios/app/pool-os/id6762061986)

This app offers modern, intuitive control for pool systems, focusing on speed, reliability, and ease of use for pool owners. It provides real-time weather alerts and advanced features like heat pump protection.

**Highlights:** Fast, responsive pool equipment control, Intuitive interface for pool owners, Real-time severe weather notifications, Automatic heat pump protection, Full control of Pentair systems, Local network connection

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PoolOS Premium (Monthly) | $8.99 | per month |
| PoolOS Premium (Annual) | $89.99 | per year |


## Frequently asked questions

### Is Pentair Temp free?

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

### Is Pool OS free?

Pool OS is free to download, with in-app purchases available.

### Which has better reviews, Pentair Temp or Pool OS?

Pool OS is rated higher. Pentair Temp averages 4.0 out of 5 from 1 ratings, while Pool OS averages 5.0 from 1 ratings.

### Do Pentair Temp or Pool OS have ads?

Neither Pentair Temp nor Pool OS shows ads.

### Which is updated more often, Pentair Temp or Pool OS?

Pentair Temp ships an update every 6 months, and Pool OS every 2 weeks. Most recently, Pentair Temp was updated on October 11, 2026 and Pool OS on October 10, 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.*