# Emoncms

> Open-source viewer for Emoncms dashboards displaying environmental data. (iPhone/iPad app by Megni.)

- Source: https://appshunter.io/ios/app/emoncms/id1169483587 (this page in markdown: same URL + `.md`)
- Developer: [Megni](https://appshunter.io/developer/1169190655)
- Category: Utilities
- Price: Free
- Rating: 4.40/5 from 5 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 36 MB
- Languages: English
- Released: 2016-11-13
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/emoncms/id1169483587/reviews.md

## What is Emoncms?

Open-source Emoncms dashboard viewer.

View MyElectric Emoncms dashboards from http://emoncms.org or any other Emoncms server.

Emoncms is an open-source web application for processing, logging and visualising energy, temperature and other environmental data developed as part of the http://openenergymonitor.org project.

OpenEnergyMonitor is a project to develop open-source energy monitoring tools to help us relate to our use of energy, our energy systems and the challenge of sustainable energy.

https://github.com/emoncms/emoncms-ios

For support or to get involved with development please post on the forum:

https://community.openenergymonitor.org/c/emoncms/mobile-app

## Key features

- View Emoncms dashboards
- Supports MyElectric dashboards
- Connects to emoncms.org
- Connects to custom Emoncms servers
- Open-source application
- Visualizes energy data
- Visualizes environmental data

## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/emoncms/id1169483587/reviews.md

### 3/5 — Heat pump features missing

*2025-08-14, version 1.2.3*

The lack of support for the heat pump app limits the utility of the app. Good to browse your feeds though.

### 4/5 — Useful info

*2024-11-21, version 1.2.3*

The app has useful info and seems reliable. Some instructions would be useful about what the data means.

### 3/5 — No instructions

*2024-11-16*

The app is pretty impenetrable. It looks like there’s useful info in there but sadly there is no information about what any of the data actually means. I searched online for an hour in vain. Probably meant for heating professionals not end users.

### 1/5 — No heat pump app

*2024-08-05, version 1.2.3*

Disappointing that there isn't the ability to access the heat pump app only the inputs and feeds

### 5/5 — Great update

*2019-07-08*

Looks great on iPhone X. 

Easy connection to local Emonpi (using IP)

Well done.

### 3/5 — Could be good?

*2018-10-14, version 1.0*

But it requires https, which I don’t use on my system... so I can’t use it.

### 5/5 — Works like a charm

*2018-01-08*

Simple but useful layout. Has all the options I need to take quick looks at
the predefined timeslots from 1 hour upward of my feeds and shows myApps as expected. Auto updates the myApps so data is always live.

### 5/5 — Great iOS app for EMONCMS

*2017-01-29*

I like the ability to create my own views. One for my solar generation and one for my consumption. I can also view graphs of the other data points I'm monitoring. It has a nice and clean interface. I simply point my emoncms to emoncms.org and point this app to emoncms.org Easy to setup.

### 5/5 — Excellent!

*2016-11-13*

Easy to setup and easy to use!  Nice job Matt!

## Frequently asked questions about Emoncms

### What is Emoncms?

Emoncms is an open-source web application for processing, logging, and visualizing energy, temperature, and other environmental data. It's part of the OpenEnergyMonitor project.

### What devices does Emoncms support?

Emoncms is available for iPhone, iPad, and iPod devices.

### How often is Emoncms updated?

The latest version of Emoncms was released on May 1, 2022. The app was initially released on November 13, 2016.

### What is the age rating for Emoncms?

Emoncms has an age rating of 4+, making it suitable for a wide range of users.

### Can I view dashboards from any Emoncms server with Emoncms?

Yes, you can view MyElectric Emoncms dashboards from http://emoncms.org or any other Emoncms server.

### Does Emoncms have ads?

No, Emoncms does not contain advertisements.

### What is the user sentiment for Emoncms?

Emoncms has a strong user rating of 4.4 stars based on 5 ratings, indicating positive user sentiment.

### Where can I get support for Emoncms?

For support or to get involved with development, you can post on the Emoncms mobile app forum at https://community.openenergymonitor.org/c/emoncms/mobile-app.

## Version history (last 5 releases)

### 1.2.3 — 2022-05-01

1.2.3:
- Fixes issue with the MyElectric app where the usage today would display incorrectly if targeting a recent version of Emoncms server.

1.2.2:
- Allows re-entering credentials after restoring a device from a backup where the keychain is not restored (e.g. restoring from iCloud backup).

1.2.1:
- Fixes an issue with apps not reloading automatically every 10 seconds.

1.2:
- Widgets! You can now put widgets on your home screen that display Emoncms feed data.
- Dark mode support.
- New look and feel for charts in the feed list. They now open in-line instead of in a pop-up.
- Many small bug fixes and tweaks.

### 1.2.2 — 2020-12-13

1.2.2:
- Allows re-entering credentials after restoring a device from a backup where the keychain is not restored (e.g. restoring from iCloud backup).

1.2.1:
- Fixes an issue with apps not reloading automatically every 10 seconds.

1.2:
- Widgets! You can now put widgets on your home screen that display Emoncms feed data.
- Dark mode support.
- New look and feel for charts in the feed list. They now open in-line instead of in a pop-up.
- Many small bug fixes and tweaks.

### 1.2.1 — 2020-12-01

1.2.1:
- Fixes an issue with apps not reloading automatically every 10 seconds.

1.2:
- Widgets! You can now put widgets on your home screen that display Emoncms feed data.
- Dark mode support.
- New look and feel for charts in the feed list. They now open in-line instead of in a pop-up.
- Many small bug fixes and tweaks.

### 1.2 — 2020-11-25

- Widgets! You can now put widgets on your home screen that display Emoncms feed data.
- Dark mode support.
- New look and feel for charts in the feed list. They now open in-line instead of in a pop-up.
- Many small bug fixes and tweaks.

### 1.1 — 2019-02-13

Big new version! This huge update includes the following:

- iPhone X/XS screen size support.
- MySolar app.
- MySolarDivert app.
- Multi-account.
- Today extension.
- iPad enhanced version.
- Refreshed interface.
- Search the feed list.
- Lots of bug fixes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*