# Octoscope — Your Octopus Energy Toolkit > Octopus Energy customer companion for managing energy use, saving money, and reducing carbon footprint. (iPhone/iPad app by Robert Owen.) - Source: https://appshunter.io/ios/app/octoscope/id6447790899 (this page in markdown: same URL + `.md`) - Developer: [Robert Owen](https://appshunter.io/developer/1682711663) - Category: Utilities, Lifestyle - Price: Free - Rating: 4.49/5 from 103 App Store ratings · 13 written reviews indexed - Age rating: 4+ - Requires: iOS 18.4 · 46 MB - Languages: American English - Released: 2023-07-27 - Data updated: 2026-09-08 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/octoscope/id6447790899/reviews.md ## What is Octoscope? Save Money. Cut Carbon. Take Control of Your Energy. Octoscope is the must-have companion for Octopus Energy customers. Whether you’re on Agile, Go, Intelligent Octopus, or any other tariff, Octoscope helps you reduce bills and lower your carbon footprint. Track live and upcoming electricity prices, monitor carbon intensity, and get smart alerts so you know the best times to charge your EV, run the washing machine, or put on the dishwasher. With powerful insights and an easy-to-use design, Octoscope brings your electricity, gas, and export data together in one place. Compare tariffs using your real usage data, explore detailed trends, and discover new ways to save money while going greener. Why Octoscope? • All-in-One Energy Dashboard – Electricity, gas, and export usage in one clean interface. • Smart Scheduling – See upcoming prices & carbon intensity to plan your usage. • Tariff Comparison – Find the cheapest Octopus tariff based on your actual data. • Low Carbon Tech - See your Solar, Heat Pump and EV data from Octopus. • Custom Notifications – Get real-time alerts when prices drop or carbon is low. • Bills Made Simple – Browse and download your Octopus bills directly. • Data Freedom – Export to CSV or use Shortcuts & Siri for full control. • Widgets & Watch Support – Energy prices at a glance on your Home Screen, Lock Screen, and Apple Watch. • Saving Sessions – Track results and auto-join future sessions. • Trends & Analysis – Visualise your energy use and spot opportunities to save. Octoscope is independent and actively developed with user feedback. It is not affiliated with Octopus Energy. Questions or suggestions? Contact us at support@octoscope.app Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - All-in-One Energy Dashboard - Smart Scheduling with Price Alerts - Tariff Comparison Tool - Custom Notifications - Bill Management - Data Export & Shortcuts - Widgets & Watch Support ## Recent user reviews (10 of 13) All indexed reviews: https://appshunter.io/ios/app/octoscope/id6447790899/reviews.md ### 1/5 — Won’t open *2025-09-13, version 4.0.1* Tried downloading but trying to open it it crashes and won’t open, what we doing wrong. ### 2/5 — Pointless *2025-07-13, version 3.4.2* This app is ok I guess, but I really could not find a point to it. I had hoped it world be able to give a clear indication as to which tariff would be cheaper for me, but the information it provides is too basic to be useful - disappointingly there is no accounting for shifting load to a different tariff’s cheaper times so the advice it gives is useless. ### 5/5 — Beautifully crafted *2025-07-10, version 3.4.2* A case study in how to present information with maximum clarity and appeal. ### 5/5 — Thanks Rob ☀️ *2025-01-12, version 3.1.2* Very useful! Love it, highly recommend. ### 1/5 — App Doesn’t Work *2024-12-11, version 3.0.5* I’ve had the app for 3 days now and connected the API. The data isn’t loading from my account and the API call is timing out. ### 5/5 — Can’t connect with my API *2024-08-21, version 2.1.1* Turned out to be my fault in copy and paste. All now working fine and getting to grips with the various functions. Thanks to Rob for a very prompt response to my previous review. ### 1/5 — Ripoff of Octopus Watch *2024-08-13, version 2.1.1* Octoscope is such an obvious copycat of Octopus Watch that I'm surprised Apple doesn't remove it. Octoscope is just ugly, over-full, and clearly here to confuse. The most annoying thing? The need to subscribe to access features that is constantly thrown in your face. You can see the slider to find the best slot but once you want to use the feature you get a pop-up window that you need to subscribe... Octopus Watch has a base app for just £2 that offers 90% of the features of Octoscope! Yeah, nope. ### 5/5 — Fantastic *2024-06-24, version 2.1.1* I discovered Octoscope a few months ago and it has shown just how much energy I’m getting from my solar panels. That means I can calculate a payback time for any future investment in solar. And I will, these figures make it a no brainier for us. The tracker price page also allows us to stagger our use for the best price power. i.e. laundry, grass cutting… Thank you for creating this app Robert. FB ### 5/5 — Brilliant *2024-03-02, version 2.0.3* An app that stands head and shoulders above the crowd. Well worth giving the free trial a go to try the extra features. I particularly like seeing the dynamic Agile price as a complication on my Apple Watch. Happy with the subscription when it kicks in for 12 months next week. ### 5/5 — Amazing app *2024-01-01, version 1.5.6* Had a bug on multiple accounts under 1 signin and developer contacted me on NYE 2023 and told me it would be fixed and presto fixed on 2/1/24. All functionality I use and definitely worth the subscription. Definitely would like to see comparison against other tariffs as a main menu instead of a sub menu. Definitely would recommend ## Frequently asked questions about Octoscope ### What can Octoscope do for Octopus Energy customers? Octoscope helps Octopus Energy customers track live electricity prices, monitor carbon intensity, and receive smart alerts. It also allows for tariff comparison, bill management, and data export to help users save money and reduce their carbon footprint. ### Does Octoscope have ads? No, Octoscope does not contain advertisements. It is a free app with optional in-app purchases for enhanced features. ### How does Octoscope help users save money? Octoscope provides insights into electricity prices and carbon intensity, enabling users to schedule energy-intensive tasks like charging EVs or running appliances during cheaper periods. It also offers tariff comparison based on actual usage data. ### What devices does Octoscope support? Octoscope is available on Apple Watch, iPhone, and iPad, offering energy price information and control across multiple platforms. ### How often is Octoscope updated? The latest version of Octoscope is 4.5.0, last updated on June 28, 2026. The app is actively developed with user feedback, suggesting regular updates. ### Can I compare different Octopus Energy tariffs with Octoscope? Yes, Octoscope allows you to compare Octopus Energy tariffs using your real usage data, helping you find the most cost-effective option for your needs. ### What kind of alerts can I set up with Octoscope? You can set up custom notifications for when electricity prices drop or when carbon intensity is low, ensuring you can optimize your energy usage at the best times. ### Is Octoscope affiliated with Octopus Energy? Octoscope is an independent application developed by Robert Owen and is not affiliated with Octopus Energy. It is designed as a companion tool for Octopus Energy customers. ## Version history (last 5 releases) ### 5.0.1 — 2026-08-27 This version fixes a crash affecting some users. ### 5.0.0 — 2026-08-18 Octoscope 5.0 is the heat pump update! Cosy telemetry is now baked in throughout the app for subscribers. ### 4.5.0 — 2026-06-28 This version improves notifications with better grouping and optional sounds. It also fixes a few bugs. ### 4.4.4 — 2026-06-24 This version fixes a few bugs ### 4.4.3 — 2026-06-15 This version improves performance and fixes a couple bugs. ## More apps by Robert Owen - [Stylus: Daily Task Planner](https://appshunter.io/ios/app/stylus-daily-task-planner/id6503322144) - [OctoPump](https://appshunter.io/ios/app/octopump/id6743010923) All apps by Robert Owen: https://appshunter.io/developer/1682711663 --- *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 2026-09-08.*