# Rheem EcoNet vs Argendon

The clearest difference is iOS requirement: Argendon at 12.0 against Rheem EcoNet's 16.0. 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.

Rheem EcoNet ships an update every 6 weeks, Argendon every 3 months. The most recent releases landed on November 9, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Rheem EcoNet | Argendon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (16K ratings)](https://appshunter.io/ios/app/rheem-econet/id1610093715/reviews)** | — |
| Number of ratings | **16K** | — |
| Positive reviews | 14.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 71 MB | 25 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) | [Alorair Solutions INC.](https://appshunter.io/developer/1521784250) |

## What reviewers say

### Rheem EcoNet

[App page](https://appshunter.io/ios/app/rheem-econet/id1610093715)

Manage your home's heating, cooling, and water heater performance remotely. Optimize energy efficiency, track consumption, and receive important alerts for maintenance and potential issues. Customize schedules and enroll in utility programs for maximum savings.

**Highlights:** Smart HVAC control, Water heater monitoring, Energy consumption tracking, Utility program enrollment, Customizable schedules, Real-time alerts and notifications, Remote access

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Useful for monitoring energy usage
- 👍 Improved app UI in recent update
- 🚀 Reliable connection after update

**What reviewers complain about**

- 🐛 Scheduling issues and unreliable
- 🐛 Home/away mode not functioning properly
- 🐛 Connectivity problems after app updates
- 🐛 Clunky and unintuitive user interface
- 🐛 Missing key information like current water temperature

**Reported bugs**

- Schedule resets or stops working randomly
- App disconnects from water heater frequently
- Vacation/away mode settings not saving properly
- Inability to log in or create account

**Requested features**

- Add ability to view current water tank temperature
- Improve scheduling functionality and reliability
- Provide more detailed usage data and analytics
- Allow custom temperature settings for away/vacation mode


### Argendon

[App page](https://appshunter.io/ios/app/argendon-r/id6476452506)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rheem EcoNet free?

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

### Is Argendon free?

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

### Do Rheem EcoNet or Argendon have ads?

Neither Rheem EcoNet nor Argendon shows ads.

### Which is updated more often, Rheem EcoNet or Argendon?

Rheem EcoNet ships an update every 6 weeks, and Argendon every 3 months. Most recently, Rheem EcoNet was updated on November 9, 2026 and Argendon on November 4, 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.*