# Emoncms vs Octoglance

The clearest difference is in-app purchases: Emoncms at none against Octoglance's 1. Emoncms also leads on iOS requirement (13.0 vs 26.0). Octoglance's advantage is update cadence (fortnightly vs every 17 months). On price, ads and device support there is nothing between them.

Both are free to download. Octoglance sells 1 one-off in-app purchase. Emoncms asks for nothing beyond the download.

Emoncms ships an update every 17 months, Octoglance fortnightly. The most recent releases landed on October 13, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Emoncms | Octoglance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/emoncms/id1169483587/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 36 MB | 38 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Megni](https://appshunter.io/developer/1169190655) | [Elio Raineri](https://appshunter.io/developer/1841854288) |

## What reviewers say

### Emoncms

[App page](https://appshunter.io/ios/app/emoncms/id1169483587)

This application allows users to view energy, temperature, and environmental data dashboards from Emoncms servers. It is an open-source tool designed for processing, logging, and visualizing environmental information.

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Octoglance

[App page](https://appshunter.io/ios/app/octoglance-agile-and-tracker/id6753656037)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime access | $1.99 | one-time |


## Frequently asked questions

### Is Emoncms free?

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

### Is Octoglance free?

Octoglance is free to download, with in-app purchases available.

### Do Emoncms or Octoglance have ads?

Neither Emoncms nor Octoglance shows ads.

### Which is updated more often, Emoncms or Octoglance?

Emoncms ships an update every 17 months, and Octoglance fortnightly. Most recently, Emoncms was updated on October 13, 2026 and Octoglance on September 26, 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.*