Comparison

PowerMeter vs 手錶醫生Watch Doctor

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

手錶醫生Watch Doctor

Quickly check your device's hardware status, including battery, storage, and memory. Interact with your device and view past health records. Requires watchOS 4.0 or higher and a Bluetooth connection.

Highlights
  • Battery status
  • Storage status
  • Memory status
  • Device specifications
  • Interact with device
  • View health records
Features
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Easy and a quick way to understand your hardware status: - battery - storage - memory - Spec - Interact with your device * Support watchOS 4.0 or higher version Please ensure that the bluetooth is connected before starting Watch Doctor on your phone. The app will access your HealthKit and CareKit to identify device status and show your past health records, If you encounter any problems, please remove and re-install Watch Doctor. For any questions and suggestions, please contact us at service@dribunny.com

Screenshots

PowerMeter3 screens
手錶醫生Watch Doctor4 screens

Verdict

The call

The clearest difference is price: PowerMeter at Free against 手錶醫生Watch Doctor's $0.99. 手錶醫生Watch Doctor's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (10.0 vs 13.0). On 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

PowerMeter is free to download; 手錶醫生Watch Doctor costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PowerMeter ships an update every 2 months, 手錶醫生Watch Doctor every 2 weeks. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
PowerMeter versus 手錶醫生Watch Doctor: the parameters behind the verdict, then further details
ParameterPowerMeter手錶醫生Watch Doctor
PriceFree — better$0.99
Rating—5.0 (2 ratings) — better
Positive reviews—41.7% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS13.010.0 — better
Further details — not scored
Size1 MB22 MB
Age rating4+4+
DeveloperChicony power Technology Co.,Ltd.Idea Mobile Tech inc.

In-app purchases

None

PowerMeter

No in-app purchases

None

手錶醫生Watch Doctor

No in-app purchases

Questions

Is PowerMeter free?
PowerMeter is free to download, with no in-app purchases.
Is 手錶醫生Watch Doctor free?
手錶醫生Watch Doctor costs $0.99, with no in-app purchases.
Do PowerMeter or 手錶醫生Watch Doctor have ads?
Neither PowerMeter nor 手錶醫生Watch Doctor shows ads.
Which is updated more often, PowerMeter or 手錶醫生Watch Doctor?
PowerMeter ships an update every 2 months, and 手錶醫生Watch Doctor every 2 weeks. Most recently, PowerMeter was updated on October 26, 2026 and 手錶醫生Watch Doctor on October 29, 2026.

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