Hypervolt vs myHarvey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hypervolt
Unlock the full potential of your smart home charger. This app allows you to manage charging sessions, reduce electricity costs, and monitor your energy expenditure. Optimize your charging experience and save money.
- Smart charging management
- Bill minimization
- Spending tracking
- Energy expenditure monitoring
- Unlock full charger power
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The Hypervolt App is the perfect companion for your Hypervolt Home smart charger! With Hypervolt, you can unlock the full power of smart charging, minimize your bills, track your spending, and more!
myHarvey
Monitor your connected water softener in real-time, receive notifications for salt levels, and easily reorder salt directly through the app. Enjoy smart, reliable, and eco-friendly water softening solutions for your home.
- Real-time salt level monitoring
- Salt level notifications
- In-app salt reordering
- Smart home integration
- Eco-friendly design information
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The myHarvey app has been developed alongside the UK’s next generation connected water softeners, providing smart home solutions that are reliable and easy-to-use. The main benefits • The app displays a simple dashboard allowing real time monitoring of salt levels • Notifications can be sent directly to your device, to advise you when more salt needs adding • You can reorder salt directly from the app – in just a few clicks The Harvey team have been water softening experts since 1988. Their latest range of next generation water softeners are all designed and manufactured in the UK offering: • The smallest twin cylinder (non-electric) water softening systems on the market • Uniquely curved lighter salt blocks – making it easier to load salt • Eco-friendly designs - the cabinet typically use 38% less plastic (62% of which is recycled) Smart, hassle-free solutions for your home and family - softened water, all day every day.
Screenshots
Verdict
The clearest difference is review sentiment: Hypervolt at 75% against myHarvey's 19%. Hypervolt also leads on rating (5.0 vs 1.0) and update cadence (every 11 days vs every 2 months). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Hypervolt holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 75% of Hypervolt's written reviews are positive against 19% of myHarvey's.
Hypervolt ships an update every 11 days, myHarvey every 2 months. The most recent releases landed on September 22, 2026 and July 13, 2026 respectively.
| Parameter | Hypervolt | myHarvey |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 74.7% of reviews — better | 19.1% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 11 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 64 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Hypervolt Limited | Harvey Water Softeners Ltd |
Customer experience
Hypervolt
myHarvey
Bugs and requests
Hypervolt
Reported bugs
18 issues- Latest version does not allow export of reports
- App shows 'waiting for solar' message when no solar
- Analytics screen duplicates oldest record
- Unable to lock charger (stuck 'pending')
- Disconnected charger, cannot reconnect
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- Not letting me create a new account
- Stopped working after last update
- App no longer connects to charger
- App says 'no charging available' while charging
- Every feature says 'try again later'
- No connection to LED lights or settings
- Back to energy tariff not working
- Plug and charge not working
- Lock option doesn't work
- Schedule charging - loss of KW calculation
- App goes offline, requires restart
- Cloud-based charger issues
- App doesn't show change in status when stopping/starting charging
Requested features
17 requests- Widgets for live data
- More LED customization
- More tariff compatibility
- iOS shortcuts/Siri integration
- YouTube video guide
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- Option for standby instead of Eco
- More detailed charging rate graphs
- Ability to set max Amps per session
- Select charge mode per session
- Improve Amazon Echo integration
- Add Alexa integration for Australia
- Ability to add more tariffs (AUD)
- Change currency to AUD
- Error version checking on app update
- Up to 4 tariffs per energy plan
- Set percentage to charge to
- More LED effects
myHarvey
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hypervolt
No in-app purchases
myHarvey
No in-app purchases
