Comparison

PowerMeter vs InWin ModFree

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

Head to head
About

PowerMeter

Features
Read full description

1. Basic function page (welcome page/connection matching/technical support) Β Β Β Β Β Β Β Welcome page: Once you enter the smart meter app page, you will automatically jump to the next page after the app is launched. Β Β Β Β Β Β Β Connection pairing: APP guide the user to open the search for the Bluetooth device, and the search results are displayed in a list. Β Β Β Β Β Β Β 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

InWin ModFree

Features
Read full description

ModFree utilizes a fully systematic architectural structure that consists of interchangeable toolless modules. PC enthusiasts can freely transform their new PC internally and externally to accommodate their needs and preferences. Builders can follow the 3D-rendered visual aid found within the dedicated Interactive Assembly Guide. Key Features of this app : β€’ Learn module assembly with animations. β€’ Explore ModFree case and module details (size, weight, material, color, functionality). β€’ Customize your PC in 3D with a virtual ModFree game. β€’ Discover compatible components and upgrade options.

Screenshots

PowerMeter3 screens
InWin ModFree4 screens

Verdict

The call

The clearest difference is update cadence: PowerMeter at every 2 months against InWin ModFree's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· 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, InWin ModFree every 8 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard1 real difference Β· 5 level
PowerMeter versus InWin ModFree: the parameters behind the verdict, then further details
ParameterPowerMeterInWin ModFree
PriceFreeFree
Update frequencyEvery 2 months β€” betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS13.012.0 β€” better
Further details β€” not scored
Size1 MB142 MB
Age rating4+4+
DeveloperChicony power Technology Co.,Ltd.In Win Development Inc.

In-app purchases

None

PowerMeter

No in-app purchases

None

InWin ModFree

No in-app purchases

Questions

Is PowerMeter free?
PowerMeter is free to download, with no in-app purchases.
Is InWin ModFree free?
InWin ModFree is free to download, with no in-app purchases.
Do PowerMeter or InWin ModFree have ads?
Neither PowerMeter nor InWin ModFree shows ads.
Which is updated more often, PowerMeter or InWin ModFree?
PowerMeter ships an update every 2 months, and InWin ModFree every 8 months. Most recently, PowerMeter was updated on November 6, 2026 and InWin ModFree on November 7, 2026.

Other comparisons