# PuriFi Install vs Rheem

The clearest difference is rating: PuriFi Install at 5.0 against Rheem's 4.6. PuriFi Install also leads on device support (3 vs 1) and iOS requirement (10.0 vs 16.0). Rheem's advantage is ratings volume (1.8K vs 1) and update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PuriFi Install holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Rheem has 1.8K ratings behind it against 1, so its average is the more settled of the two.

PuriFi Install ships an update every 3 months, Rheem monthly. The most recent releases landed on October 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PuriFi Install | Rheem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/purifi-install/id1584701413/reviews)** | [4.6 (1.8K ratings)](https://appshunter.io/ios/app/rheem/id1604626837/reviews) |
| Number of ratings | 1 | **1.8K** |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 184 MB | 109 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Modularis, Inc.](https://appshunter.io/developer/1342363330) | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) |

## What reviewers say

### PuriFi Install

[App page](https://appshunter.io/ios/app/purifi-install/id1584701413)

This app streamlines the installation and setup of air and surface purification systems. It allows for quick device pairing and configuration of system settings, including indoor air quality levels by zone.

**Highlights:** Fast and efficient installation, Device pairing, System configuration, Indoor air quality settings, Zone-based adjustments

**Features:** macOS Compatibility

**In-app purchases:** none


### Rheem

[App page](https://appshunter.io/ios/app/rheem/id1604626837)

This app streamlines HVAC installation and service for contractors. It offers Bluetooth connectivity for system setup and troubleshooting, along with comprehensive support for product information, warranty tracking, and locating resources.

**Highlights:** Bluetooth setup and troubleshooting, System monitoring and status checks, Alarm diagnosis and history, Parts replacement guidance, Access to manuals and tech sheets, Warranty tracking and certificate sharing, Retailer and distributor locator

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PuriFi Install free?

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

### Is Rheem free?

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

### Which has better reviews, PuriFi Install or Rheem?

PuriFi Install is rated higher. PuriFi Install averages 5.0 out of 5 from 1 ratings, while Rheem averages 4.6 from 1.8K ratings.

### Do PuriFi Install or Rheem have ads?

Neither PuriFi Install nor Rheem shows ads.

### Which is updated more often, PuriFi Install or Rheem?

PuriFi Install ships an update every 3 months, and Rheem monthly. Most recently, PuriFi Install was updated on October 7, 2026 and Rheem on October 31, 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.*