Comparison

PowerMeter vs EonSolar

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

Head to head
About

PowerMeter

Features
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1. Basic function page (welcome page/connection matching/technical support)        Welcome page: Once you enter the smart meter app page, you will automatically jump to the next page after the app is launched.        Connection pairing: APP guide the user to open the search for the Bluetooth device, and the search results are displayed in a list.        Technical support: Service users at any time, put customer service functions in the system interface to facilitate user assistance. 2. Communication parameter settings Different connection modes contain RS-485 or Ethernet can be set for different environments. Such as the baud rate, the same bit, the data bit, the stop bit, the IP address, the subnet mask, and the gateway address, Modbus TCP connection port, and other different parameters. 3. Phase line parameter setting Different parameter settings can be made for four wiring types such as 1P2W, 1P3W, 3P3W, and 3P4W. Each setting item needs to be adjusted according to the physical wiring system and C.T. serial connection mode, and should be paid attention to the correctness of the serial connection mode of each interface. 4. C.T. parameter setting The APP provide 333mV and 5A equalizer parameter settings and users can confirm whether the current matches the set value. 5. Other functions If necessary, users can also reset the hardware directly (all parameters are restored to factory settings).

About

EonSolar

Features
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EonSolar is an intelligent energy management system designed for global users.

Screenshots

PowerMeter3 screens
EonSolar4 screens

Verdict

The call

The clearest difference is update cadence: EonSolar at fortnightly against PowerMeter's every 2 months. EonSolar also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PowerMeter ships an update every 2 months, EonSolar fortnightly. The most recent releases landed on September 13, 2026 and September 16, 2026 respectively.

Scorecard2 real differences · 4 level
PowerMeter versus EonSolar: the parameters behind the verdict, then further details
ParameterPowerMeterEonSolar
PriceFreeFree
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.011.0 — better
Further details — not scored
Size1 MB48 MB
Age rating4+4+
DeveloperChicony power Technology Co.,Ltd.Eonland Future Co.,Ltd

In-app purchases

None

PowerMeter

No in-app purchases

None

EonSolar

No in-app purchases

Questions

Is PowerMeter free?
PowerMeter is free to download, with no in-app purchases.
Is EonSolar free?
EonSolar is free to download, with no in-app purchases.
Do PowerMeter or EonSolar have ads?
Neither PowerMeter nor EonSolar shows ads.
Which is updated more often, PowerMeter or EonSolar?
PowerMeter ships an update every 2 months, and EonSolar fortnightly. Most recently, PowerMeter was updated on September 13, 2026 and EonSolar on September 16, 2026.

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