HomeWizard Energy vs MARSTEK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HomeWizard Energy
Monitor and manage your home's energy consumption and production in real-time. See your costs, savings, and solar surplus all in one place. Automate smart devices for efficiency and environmental benefit.
- Live energy consumption and production insights
- Track power, gas, water, and solar panel data
- Cost calculation with custom tariffs
- Automate smart devices based on energy prices
- Manage multiple homes and invite family
- Connect with various solar inverter brands
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Smart energy consumption made easy! Connect all HomeWizard smart products in one app and take control of your energy. Instantly see your consumption, production and savings. Good for your wallet and the planet. Our app is rated 4.7 stars based on 130,000+ reviews. Smart with (solar) energy. Our users are already doing it. Why HomeWizard? • Live insight into energy: consumption, solar surplus and costs • Everything in one place: power, gas, water and solar panels • Easy to install and a user-friendly app • Works with every energy provider and contract type • Clear overview for every household With the free HomeWizard app, everything is neatly organised. • View consumption per day, week, month and year • Live insight into power, gas and water consumption • See costs by entering your own tariffs (fixed, variable or dynamic) • Weekly alerts for unusual changes • Manage multiple homes and invite family members • Connect with other systems through the local API • Start your washing machine, dryer or dishwasher on solar energy or at low prices via Home Connect (Bosch, Siemens, Neff and Gaggenau) Supported HomeWizard products. • P1 Meter: live consumption and solar surplus, gas per day • Energy Socket: measures consumption per device and switches automatically on time, surplus or lowest price (dynamic contracts) • Plug-In Battery: store your solar energy for later and monitor live charging and discharging • Energy Display: live insight into your energy consumption without opening your phone • kWh Meter: insight into production and big consumers such as EV chargers or heat pumps Extra insight with Energy+ • Connect your solar panels with inverters from SolarEdge, Growatt, SMA, Enphase, Huawei, Solis, GoodWe, APsystems and SolaX • Smart alerts for unusual consumption such as water leakage or high power usage • Extra graphs: standby consumption, 3-phase and overvoltage • Unlimited data storage and export to CSV • Automate with smart tasks: switch devices on solar energy, measured power or the cheapest hours (dynamic tariffs) Start today with smart (solar) energy! ----- Privacy policy: https://www.homewizard.nl/media/Apple/hwenergy_privacy_en.html Terms of Use: https://www.homewizard.nl/media/Apple/hwenergy_eula_en.html
MARSTEK
Monitor your solar energy system in real-time. Optimize for energy independence, outage protection, or savings by setting your preferences. Control your system remotely and receive instant alerts.
- Real-time solar energy monitoring
- Customizable optimization settings
- Remote system control
- Instant alerts
- Energy independence focus
- Outage protection settings
- Savings optimization
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With the Marstek app, you can monitor solar energy in real-time. Set your preferences to optimize for energy independence, outage protection, or savings. Control your system from anywhere with remote access and instant alerts.
Screenshots
Verdict
The clearest difference is in-app purchases: MARSTEK at none against HomeWizard Energy's 1. HomeWizard Energy's advantage is ratings volume (92 vs 11) and review sentiment (80% vs 72%). On price, rating, update cadence and ads 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. HomeWizard Energy sells 1 in-app purchase, starting at $0.99 per month. MARSTEK asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for HomeWizard Energy against 4.5 for MARSTEK. That said, the two scores are not equally well evidenced: HomeWizard Energy has 92 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 80% of HomeWizard Energy's written reviews are positive against 72% of MARSTEK's.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.
| Parameter | HomeWizard Energy | MARSTEK |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (92 ratings) — better | 4.5 (11 ratings) |
| Positive reviews | 80.0% of reviews — better | 72.0% of reviews |
| Number of ratings | 92 — better | 11 |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.5 — better |
| Further details — not scored | ||
| Size | 123 MB | 199 MB |
| Age rating | 4+ | 12+ |
| Developer | HomeWizard B.V. | Hamedata Technology Co., Limited |
Customer experience
HomeWizard Energy
MARSTEK
In-app purchases
HomeWizard Energy
- Energy+$0.991 Month
MARSTEK
No in-app purchases
Questions
Is HomeWizard Energy free?
Is MARSTEK free?
Which has better reviews, HomeWizard Energy or MARSTEK?
Do HomeWizard Energy or MARSTEK have ads?
Which is updated more often, HomeWizard Energy or MARSTEK?
Other comparisons
