# Rheem vs iFLO PRO

The clearest difference is rating: Rheem at 4.6 against iFLO PRO's 3.7. Rheem also leads on ratings volume (1.8K vs 7) and update cadence (monthly vs every 4 months). iFLO PRO's advantage is review sentiment (67% vs 40%) and device support (3 vs 1). 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.

Rheem holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Rheem has 1.8K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 40% of Rheem's written reviews are positive against 67% of iFLO PRO's, so the app with the better star average is not the one people write more warmly about.

Rheem ships an update monthly, iFLO PRO every 4 months. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Rheem | iFLO PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.8K ratings)](https://appshunter.io/ios/app/rheem/id1604626837/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/iflo-pro/id6736655924/reviews) |
| Number of ratings | **1.8K** | 7 |
| Positive reviews | 40.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | Free |
| Size | 109 MB | 29 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) | [Air Innovations](https://appshunter.io/developer/1675842992) |

## What reviewers say

### 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


### iFLO PRO

[App page](https://appshunter.io/ios/app/iflo-pro/id6736655924)

This smart device automatically dispenses a cleaning solution into your A/C drain pan and line. It actively breaks down build-up to prevent clogs, floods, and system shutdowns, offering protection and extending the life of your HVAC unit.

**Highlights:** Automated bio-enzymatic cleaning solution dispensing, Breaks down build-up in drain pans and lines, Prevents clogs, floods, and A/C shutdowns, Extends HVAC unit life, Real-time alerts

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

**In-app purchases:** none


## Frequently asked questions

### Is Rheem free?

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

### Is iFLO PRO free?

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

### Which has better reviews, Rheem or iFLO PRO?

Rheem is rated higher. Rheem averages 4.6 out of 5 from 1.8K ratings, while iFLO PRO averages 3.7 from 7 ratings.

### Do Rheem or iFLO PRO have ads?

Neither Rheem nor iFLO PRO shows ads.

### Which is updated more often, Rheem or iFLO PRO?

Rheem ships an update monthly, and iFLO PRO every 4 months. Most recently, Rheem was updated on October 26, 2026 and iFLO PRO on October 23, 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.*