Fuse Energy vs Alarum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Fast energy supplier switching
- Competitive energy prices
- 24/7 customer support
- Referral bonuses
- Renewable energy investment
- Multi-property management
- Real-time billing
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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
Alarum
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Alarum makes it easy to schedule alarms for a specific date, or repeat them only as many times as you need. Plan ahead • Choose an exact date and time • Create one-time or repeating alarms • Limit repeats to a set number of occurrences • See upcoming alarms in chronological order Built for iPhone Alarum uses Apple's native AlarmKit on supported versions of iOS, with clear controls for stopping and snoozing. You can label alarms, edit them, enable or disable them, and swipe to delete. Simple by design No account is required. Your alarms are stored on your device.
Screenshots
Verdict
Fuse Energy and Alarum are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Fuse Energy | Alarum |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (8 ratings) — better | — |
| Positive reviews | 94.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 127 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | FUSE ENERGY SUPPLY LIMITED | Kashif Iqbal |
In-app purchases
Fuse Energy
No in-app purchases
Alarum
No in-app purchases









