# Octomiser — Octopus Optimiser

> Octopus Optimiser (iPhone/iPad app by James TO.)

- Source: https://appshunter.io/ios/app/octomiser/id6741525390 (this page in markdown: same URL + `.md`)
- Developer: [James TO](https://appshunter.io/developer/1794547485)
- Category: Utilities, Productivity
- Price: $1.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 52 MB
- Languages: American English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany) and 24 more
- Released: 2025-02-05
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/octomiser/id6741525390/reviews.md

## What is Octomiser?

Transform the way you manage your Octopus Energy with our powerful and intuitive app, crafted exclusively for UK-based Octopus Energy customers. Whether you’re on Agile, Tracker, or any other Octopus tariff, our app empowers you to make smarter energy decisions and maximise your savings.

Key Features

Real-Time Rate Tracking
• Monitor current and upcoming electricity rates, updated every 30 minutes
• Enjoy beautifully presented, colour‑coded visualisations that help you identify the best times to use energy
• Access comprehensive daily, weekly, and monthly breakdowns of energy rates

Smart Usage Optimisation
• Discover the most cost-effective periods to run your appliances
• Benefit from customisable time windows tailored to your needs
• Utilise intelligent rate predictions to plan ahead
• Easily compare rates across different time periods

Cost Analysis & Savings
• Track your historical energy costs with detailed insights
• View estimated costs based on your consumption patterns
• Analyse usage trends to pinpoint saving opportunities
• Export in‑depth reports for your records

Personalised Experience
• Customise your dashboard to display what matters most
• Set personal rate thresholds for timely notifications
• Create bespoke widgets for your Home Screen and Lock Screen

Powerful Tools & Widgets
• Home Screen widgets displaying current and forthcoming rates
• Lock Screen complications for instant access
• Multiple widget sizes to suit your needs
• Real‑time rate updates directly in your widgets

Seamless Integration
• Enjoy a simple, secure account connection
• Experience fast, reliable data synchronisation
• Benefit from regular updates featuring new tools and improvements

Premium Features (Optional Subscription)
• Advanced tariff comparison tools
• Detailed savings reports and projections
• Enhanced notification options
• Priority access to upcoming features

Privacy & Security
Your privacy is paramount. We do not collect any user data – all information is stored solely on your iPhone and is never transmitted to external servers or third parties.

Download now and join thousands of savvy UK energy users who are already saving money with our app. Take control of your energy costs and make informed decisions about your usage today!

Note: Some features may require a Premium subscription. An active Octopus Energy account in the UK is required for the best experience.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

For questions or feedback, please contact us at octomiser@eugnel.com.
Follow us on X: @Octomiser

## Pricing and in-app purchases

Base price: $1.99.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Octomiser Premium - Monthly | $1.99 | per month |



## Version history (last 5 releases)

### 1.6.1 — 2026-08-25

This update improves chart performance and accessibility, making rate charts smoother and more reliable.

### 1.6.0 — 2026-08-13

Octomiser is now available in more languages, with improved translations across the app. This update also makes tariff comparisons smoother, more accessible and more reliable.

### 1.5.9 — 2026-07-31

This release keeps Agile rates trustworthy through to UK midnight, repairs skipped rate ranges so comparison stays durable, and cleans up ranking layout and accessibility so totals stay readable beside each tariff name.

### 1.5.4 — 2026-07-13

Energy Insights is now faster and smoother, with complete content staying visible while daily, weekly and monthly views refresh. Billing Insight and Compare results are reused intelligently in the background, and All Rates Detail has a clearer, more compact layout. This update also improves overall reliability.

### 1.5.0 — 2026-07-07

Version 1.5.0 improves the data sync engine, startup readiness, historical billing insights, widget refresh reliability, dual-register meter handling, and import/export account support.

## Apps similar to Octomiser

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [OctopusSwift](https://appshunter.io/ios/app/octopusswift/id6746445453) | — | $1.99 | Utilities |
| [GeoBubble: Family Tracker](https://appshunter.io/ios/app/geobubble-family-tracker/id6478486917) | — | Free | Utilities |
| [ArcScorer](https://appshunter.io/ios/app/arcscorer/id1299848766) | — | Free | Utilities |
| [Octoglance - Agile and Tracker](https://appshunter.io/ios/app/octoglance-agile-and-tracker/id6753656037) | — | Free | Utilities |
| [ChargeSync](https://appshunter.io/ios/app/chargesync/id6478061592) | — | Free | Utilities |
| [TagWriter4CFS Mobile](https://appshunter.io/ios/app/tagwriter4cfs-mobile/id6763516754) | 5.0 (2) | Free | Utilities |

## Related topics

[octomiser](https://appshunter.io/ios/topics/octomiser)

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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 2026-08-25.*