Comparison

Fuse Energy vs Sync Energy

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fuse Energy

This app allows users to switch energy suppliers quickly and easily, offering competitive pricing and 24/7 support. It also facilitates managing multiple properties and reinvests profits into renewable energy sources.

Highlights
  • Fast energy supplier switching
  • Competitive energy prices
  • 24/7 customer support
  • Referral bonuses
  • Renewable energy investment
  • Multi-property management
  • Real-time billing
Features
Read full description

The UK's lowest energy prices. Switch to Fuse in under 3 minutes. Why does your energy supplier ask you to pay more and use less? Our job is to make energy cheap. Yours is to use it. - Every penny of profit reinvested in renewables - Refer a friend and you both earn £100 - 24/7 support, responding in under a minute - Manage multiple properties from one account - Real-time billing, updated 48 times a day Stop choosing between a warm home or lower bills. Use your power. Switch to Fuse Energy

About

Sync Energy

Manage your home energy, including EV charging and solar power utilization, with a single, integrated application. This app offers streamlined installation, intelligent energy management, and seamless control for both home users and installers.

Highlights
  • Integrated EV charging and energy management
  • Streamlined installation and handover
  • Auto solar charging for EVs
  • Intelligent tariff-based energy optimization
  • Effortless product setup for installers
  • Installer account and installation history management
  • In-app support resources for installers
Features
Read full description

We've rebranded: Sync Energy is the new name for BG SyncEV! If you are an installer of our products, you will use the Sync Energy App for all installations whether the Charger is branded Sync Energy or BG SyncEV. • Sync Energy Branded products will use the New Sync Energy home user App. • BG Sync EV Branded products will continue to use Monta for the home user App. Always consult the in-box paperwork which will confirm which home user app should be used, if you need any further assistance, Our UK Technical Support team are always on hand to help. Sync Energy App – A single App from installation through to everyday use! **For the Home user** Take full control of your home energy setup – from EV charging to energy management – with the Sync Energy App. Whether you’re using the Wall Charger 2, the Link EV Charger, or the Flow Home Energy Management System, you’re covered. Key Features: • One Connected Solution: Whether you have just an EV Charger or a full home energy management system, the Sync Energy App brings everything together in one easy to use app and you can expand your system at any time. • Streamlined Installation: a single app from installation to day-to-day use with a smooth handover from the installer to end-user, ensures that you'll be up and running in no time, without any complications. • Auto Solar for Sustainable Charging: allowing you to utilise excess solar power to charge your EV, ensuring you maximise the benefits of clean, renewable energy while reducing your energy bills. • Tariff Sense – Energy Management: Unlock the full potential of intelligent charging with Tariff Sense which connects to any UK tariff, making it easier than ever to optimise energy usage and reduce your energy bills. **For the Installer** Built to save you time on site, the Sync Energy App now supports installs of the Wall Charger 2, Link EV Charger, and Flow Home Energy Management products. Key Features: • Effortless Setup: Seamlessly configure your Sync Energy products with just a few taps. Get up and running in no time. • Seamless Account Management: Create and manage your account with ease. Keep a detailed history of all your installations and track them effortlessly. • Installer-Centric Design: Our newly revamped interface is built with your workflow in mind. Everything you need is available through a new side-menu, ensuring smoother, more intuitive navigation. • Enhanced Help Resources: Comprehensive in-app guides help you breeze through the commissioning process, saving you valuable time. • Instant Access to Support: Quick links to installation manuals, technical support, quick tips, and simple charger LED guides are all within the App. • Customisable Light & Dark Mode: Choose between light and dark themes to suit your personal preference. Download the New Sync Energy app today!

Screenshots

Fuse Energy4 screens
Sync Energy4 screens

Verdict

The call

The clearest difference is review sentiment: Fuse Energy at 94% against Sync Energy's 40%. Fuse Energy also leads on monetization model (free vs free with in-app purchases) and update cadence (every 5 days vs every 2 weeks). Sync Energy's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fuse Energy ships an update every 5 days, Sync Energy every 2 weeks. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
Fuse Energy versus Sync Energy: the parameters behind the verdict, then further details
ParameterFuse EnergySync Energy
PriceFreeFree
Rating4.5 (8 ratings) — better—
Positive reviews94.1% of reviews — better40.0% of reviews
Number of ratings8 — better—
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size129 MB73 MB
Age rating4+4+
DeveloperFUSE ENERGY SUPPLY LIMITEDLuceco plc

Customer experience

Fuse Energy

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews457 reviews
Positive94.1%
Neutral1.3%
Negative4.6%

Sync Energy

Written reviews55 reviews
Positive40.0%
Neutral3.6%
Negative56.4%

In-app purchases

None

Fuse Energy

No in-app purchases

None

Sync Energy

No in-app purchases

Questions

Is Fuse Energy free?
Fuse Energy is free to download, with no in-app purchases.
Is Sync Energy free?
Sync Energy is free to download, with no in-app purchases.
Do Fuse Energy or Sync Energy have ads?
Neither Fuse Energy nor Sync Energy shows ads.
Which is updated more often, Fuse Energy or Sync Energy?
Fuse Energy ships an update every 5 days, and Sync Energy every 2 weeks. Most recently, Fuse Energy was updated on September 23, 2026 and Sync Energy on September 22, 2026.

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