Comparison

SunStrong Connect vs Airmeter App

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

Head to head
About

SunStrong Connect

Monitor and control your home solar power system with this app. View solar production, home consumption, and battery power flows. Manage battery settings and receive system alerts for informed energy decisions.

Highlights
  • Monitor solar production
  • Track home consumption
  • View battery power flows
  • Control battery settings
  • Receive system alerts
  • View historical performance
Features
Read full description

mySunPower is now SunStrong Connect! SunStrong Connect™ offers convenient information about and control over your home solar power system. Designed to integrate seamlessly with your solar and battery storage solutions, SunStrong Connect puts the power to monitor system performance and control battery settings in the palm of your hand. Features include: • Views of solar production, home consumption, and battery power flows. • Historical system performance, including energy consumption data for homes equipped with energy consumption meters. • SunVault™ Storage controls to change battery settings and view battery status. • Live weather data and system alerts to inform energy decisions. Copyright © 2025 SunStrong Management. All rights reserved. An official SunStrong Connect app.

About

Airmeter App

Features
Read full description

Airmeter is a submetering app that creates a fair billing service for multi-tenant homes. Airmeter collects data from the SONOFF Smart SPM (Stackable Power Meter). The landlord must install the SONOFF Smart SPM hardware, download the eWeLink app, and pair with the device within the eWeLink app. Users can then access data from the device in the Airmeter app by using their eWeLink login credentials. The Airmeter app allows the elimination of physical submeters. Each room typically contains multiple circuits, and combining these circuits through physical submeters is a tedious process. On the other hand, the SONOFF Smart SPM is installed at the electricity source, significantly reducing both installation cost and time. The Airmeter app also gives tenants a flexible submetering solution, without the need for any third parties to process bills. The admin pays the property's full electricity bill to the electricity supplier but is compensated according to each tenant’s individual electricity consumption. Tenants can choose whether to submeter or not—without the need to physically add or remove submeters. Circuit allocation is done by cleverly asking tenants to toggle electrical appliances ON and OFF, and then select the correct electrical circuit based on observed circuit activity. This allows the admin to easily allocate the desired circuit to the correct room, despite the absence of a physical submeter. The Airmeter app also allows the admin to input the electricity tariff rate. Tenants can pay their monthly electricity bill to the admin in cash. The admin can see the electricity consumption of each tenant within the Airmeter app. Tenants can be added by the admin sharing a unique QR code. Energy consumption costs of shared rooms or circuits are split equally between all tenants. The Airmeter app is FREE to use with no subscription required. Split your energy bills fairly using Airmeter!

Screenshots

SunStrong Connect4 screens
Airmeter App4 screens

Verdict

The call

SunStrong Connect and Airmeter App 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

CostPrice · In-app purchases · Ads · Monetization

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

ScorecardNo meaningful differences
SunStrong Connect versus Airmeter App: the parameters behind the verdict, then further details
ParameterSunStrong ConnectAirmeter App
PriceFreeFree
Rating4.4 (15K ratings) — better—
Positive reviews11.8% of reviews—
Number of ratings15K — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.114.0.0 — better
Further details — not scored
Size86 MB81 MB
Age rating4+4+
DeveloperSunStrong ManagementAIRMETER LTD

Bugs and requests

SunStrong Connect

Reported bugs

3 issues
  • App displaying incorrect power flow information
  • Historical data disappearing or not updating
  • Connectivity issues causing data loss

Requested features

4 requests
  • Ability to view individual panel performance
  • Integration with home energy consumption data
  • Customizable data views and comparison tools
  • Improved notification and alert system

Airmeter App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

SunStrong Connect

No in-app purchases

None

Airmeter App

No in-app purchases

Questions

Is SunStrong Connect free?
SunStrong Connect is free to download, with no in-app purchases.
Is Airmeter App free?
Airmeter App is free to download, with no in-app purchases.
Do SunStrong Connect or Airmeter App have ads?
Neither SunStrong Connect nor Airmeter App shows ads.

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