PowerMeter vs Cloud OS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PowerMeter
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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).
Cloud OS
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The Cloud OS APP aims to provide a convenient mobile solution for network device management. Its main functions include network device management, network speed optimization and acceleration, remote operation and maintenance, industry information and solutions, etc. It can real-time view device status, traffic data, etc; Equipped with quick configuration function, it can easily set network parameters.
Screenshots
Verdict
PowerMeter and Cloud OS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.
| Parameter | PowerMeter | Cloud OS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 14 |
| Further details — not scored | ||
| Size | 1 MB | 102 MB |
| Age rating | 4+ | 17+ |
| Developer | Chicony power Technology Co.,Ltd. | 桢田科技(深圳)有限公司 |
In-app purchases
PowerMeter
No in-app purchases
Cloud OS
No in-app purchases









