Octopus Energy Watcher

Octopus Energy Watcher

Go,Fixed,Variable Consumption

0 ratings
33 reviews

Archived App (Last seen on 12 Sep 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Lowest price: $0.99 4 years ago (-0%)


Price history

Details

  • Released
  • Updated
Octopus Energy Watcher screenshot #1 for iPhone
Octopus Energy Watcher screenshot #2 for iPhone
Octopus Energy Watcher screenshot #3 for iPhone
Octopus Energy Watcher screenshot #4 for iPhone
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About

This unofficial app helps Octopus Energy customers on specific tariffs track their electricity and gas consumption with daily pricing. It provides rate information, consumption data in half-hour slots for up to 30 days, and appliance reminders. Automatic login and full iOS support are included.

View current and upcoming rates
Track daily electricity consumption with half-hour pricing
Track daily gas consumption
Appliance usage reminders
Automatic login to Octopus Account
Privacy-focused with no data storage or tracking
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What's New in Octopus Energy Watcher

3.3

April 6, 2025

• Removed login with email due to changes made by Octopus Energy that prevent this working correctly. • Adds login with Account No & API Key • Improvements to Manual Entry

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User reviews

Disappointing

On Octopus Intelligent Go and was hoping for visibility of usage AND rates without having to wait for my monthly bill. This App just assumes the rate to be used based on the time of day consumed which does not reflect the actual DYNAMIC rate that Octopus may apply outside of the default cheap times. Hence, can’t see actual cost as rate is unreliable. Disappointing.
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Fails to pick up gas tracker rates

I loaded this specifically to track my gas consumption and cost. Unfortunately it doesn’t pick up the fact I’m in a changing tracker rate - you can only enter a fixed price

Octopus

wont open Octopus app

App wont work on Mac 0s with M2 processor?

App loads and works ok on IOS ipad but not on my Mac.....opens with Authetication....then immedialey goes to Something Wrong pop up flashing....have sent screen grab to Octopus
Alan N.

Great app.

Does exactly what you want to check consumption & cost. My in-house meter does not distinguish between offpeak and dayrate this works perfectly giving exact daily cost.

Developer apps

FAQ

What does the Octopus Energy Watcher app do?

This unofficial app allows Octopus Energy customers on specific tariffs (Go, Fixed, Variable) to view their energy rates and consumption. It provides daily pricing, half-hourly consumption data for electricity and gas up to 30 days in advance, and can send reminders for appliance usage.

What tariffs are supported by this app?

The app is tested and supports Fixed, Variable, Go, Go Faster, and Intelligent tariffs (excluding planned dispatch). Tracker and Day/Night tariffs are not supported. For Agile customers, a separate Agile Watcher app is recommended.

Is this app free to use?

No, this app is a one-time purchase with no ads or subscriptions. You pay once and receive regular free updates. This model ensures no ads interrupt your experience and no ongoing subscription fees.

What devices is Octopus Energy Watcher compatible with?

The app is available for iPhone and iPad, offering full iOS support including Dark Mode, Split Screen, and VoiceOver. It is also included with your purchase for Mac.

Do I need a smart meter to use this app?

Yes, you must have a smart meter installed and connected to your Octopus Energy account to use this app. The app relies on smart meter data to display your consumption and pricing information accurately.