# EcoCentral Mobile vs Symmons Evolution

EcoCentral Mobile and Symmons Evolution both sit at 5.0 stars, but that hides the real split: 100% of Symmons Evolution's written reviews are positive against 0% of EcoCentral Mobile's. Symmons Evolution also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (8 vs 1). EcoCentral Mobile's advantage is iOS requirement (8.0 vs 16.4). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for EcoCentral Mobile against 5.0 for Symmons Evolution. That said, the two scores are not equally well evidenced: Symmons Evolution has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 0% of EcoCentral Mobile's written reviews are positive against 100% of Symmons Evolution's.

EcoCentral Mobile ships an update every 3 months, Symmons Evolution every 3 weeks. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | EcoCentral Mobile | Symmons Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ecocentral-mobile/id906021488/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/symmons-evolution/id1461251751/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 57 MB | 89 MB |
| Requires iOS | **8.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Telkonet, Inc](https://appshunter.io/developer/906021491) | [Symmons](https://appshunter.io/developer/1461251351) |

## What reviewers say

### EcoCentral Mobile

[App page](https://appshunter.io/ios/app/ecocentral-mobile/id906021488)

Monitor and manage energy solutions, including real-time device status and thermostat settings. Requires specific credentials to access Telkonet, Inc. managed systems.

**Highlights:** View energy management solutions, Real-time device status, Thermostat configurations, Access Telkonet systems

**Features:** macOS Compatibility

**In-app purchases:** none


### Symmons Evolution

[App page](https://appshunter.io/ios/app/symmons-evolution/id1461251751)

Gain complete control and visibility over your building's water systems. Receive real-time alerts for issues, manage tasks, and track water savings. This app streamlines operations and promotes sustainability for facility managers.

**Highlights:** Real-time monitoring and alerts, Centralized action center for tasks, Dashboard insights and water savings tracking, On-site device management, AI-powered insights and recommendations, Multi-user management, Customizable notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EcoCentral Mobile free?

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

### Is Symmons Evolution free?

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

### Which has better reviews, EcoCentral Mobile or Symmons Evolution?

EcoCentral Mobile and Symmons Evolution are both rated 5.0 out of 5 on the App Store, from 1 and 8 ratings respectively.

### Do EcoCentral Mobile or Symmons Evolution have ads?

Neither EcoCentral Mobile nor Symmons Evolution shows ads.

### Which is updated more often, EcoCentral Mobile or Symmons Evolution?

EcoCentral Mobile ships an update every 3 months, and Symmons Evolution every 3 weeks. Most recently, EcoCentral Mobile was updated on October 13, 2026 and Symmons Evolution on October 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.*