Comparison

Energy Wi vs multiSign

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

Head to head

About

Energy Wi

Monitor your home's energy consumption with an intuitive interface. View real-time, hourly, daily, and monthly usage details through interactive graphs. Receive alerts for exceeding power or consumption thresholds.

Highlights

Instant consumption details
Hourly and daily consumption graphs
Monthly consumption details
Consumption history download
Power threshold alarms
Device transfer

Features

Read full description

Energy Wi-Fi is the new Vemer app which allows you to view your home's consumption comfortably, thanks to an extremely intuitive interface, anywhere and at any time. INSTANT CONSUMPTION DETAILS Displays partial consumption and total consumption of instantaneous measured values, such as voltage, current and power RESETTING PARTIAL DATA Reset the partial counter at any time by starting it from zero DETAILS OF HOURLY AND DAILY CONSUMPTION View hourly and daily consumption details via an interactive graph and from multiple devices Get more features with the Premium version MONTHLY CONSUMPTION DETAILS View monthly consumption details via an interactive graph DOWNLOAD CONSUMPTION HISTORY Download consumption history and share it on any device POWER THRESHOLD ALARM AND CONSUMPTION EXCEEDED WARNING Receive a notification when the preset power and/or consumption threshold is exceeded DEVICE TRANSFER Quickly and easily transfer the management of all your devices to another user Install it immediately! To know more www.vemer.it Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

multiSign

Features

Read full description

multiSign è la piattaforma di firma digitale remota che ti consente di firmare qualsiasi tipo di documento in modo semplice ed efficiente. Rispetta le ultime regole eIDAS in fatto di firma digitale e la vigente normativa italiana.

Screenshots

Energy Wi4 screens

multiSign4 screens

Verdict

The call

The clearest difference is in-app purchases: multiSign at none against Energy Wi's 1. multiSign also leads on device support (4 vs 2). Energy Wi's advantage is update cadence (every 6 weeks vs every 4 months). On price, ads and iOS requirement 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. Energy Wi sells 1 in-app purchase, starting at $1.99 per year. multiSign asks for nothing beyond the download.

UpkeepUpdate frequency

Energy Wi ships an update every 6 weeks, multiSign every 4 months. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 5 level

Energy Wi versus multiSign: the parameters behind the verdict, then further details
Parameter	Energy Wi	multiSign
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 6 weeks — better	Every 4 months
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Freemium	—
Devices	iPhone, iPod	iPhone, iPad, iPod, Mac — better
Requires iOS	15.0 — better	15.6
Further details — not scored
Size	34 MB	42 MB
Age rating	4+	17+
Developer	Vemer S.p.A.	Sb Italia

In-app purchases

1 purchases

Energy Wi

Subscriptions1

Premium$1.991 Year

None

multiSign

No in-app purchases

Questions

Is Energy Wi free?

Energy Wi is free to download, with in-app purchases available.

Is multiSign free?

multiSign is free to download, with no in-app purchases.

Do Energy Wi or multiSign have ads?

Neither Energy Wi nor multiSign shows ads.

Which is updated more often, Energy Wi or multiSign?

Energy Wi ships an update every 6 weeks, and multiSign every 4 months. Most recently, Energy Wi was updated on October 6, 2026 and multiSign on October 17, 2026.