Comparison

Powercent vs Zetara

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

Head to head
About

Powercent

Features
Read full description

Powercent App is a cutting-edge data monitoring platform. This software offers a range of features including real-time monitoring, online control, real-time warning, and revenue tracking for all data linked to the company's inverters. Among its notable offerings are online parameter setting for energy storage systems, simple and efficient management of energy storage operations, and revenue tracking.

About

Zetara

Features
Read full description

Zetara is your professional companion for energy storage system monitoring, providing comprehensive real-time insights into your PCS and battery performance. With an intuitive interface, it delivers instant access to critical system parameters, ensuring you stay connected to your energy storage system anywhere, anytime. Our intelligent monitoring platform offers a complete suite of features including real-time PCS & battery monitoring, smart energy management, and alert systems. Zetara transforms complex data into actionable insights, helping you optimize your energy storage efficiency and maintain peak system performance. Take control of your energy future with Zetara's advanced monitoring capabilities. From performance analytics to instant notification, our app serves as your reliable energy storage guardian. Experience the next level of energy storage management where monitoring, managing, and optimizing your system becomes effortless and efficient.

Screenshots

Powercent3 screens
Zetara4 screens

Verdict

The call

Powercent and Zetara are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
Powercent versus Zetara: the parameters behind the verdict, then further details
ParameterPowercentZetara
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details โ€” not scored
Size101 MB103 MB
Age rating17+17+
DeveloperPowercent Energy Technology (Hubei) Co.,LtdShenzhen zetara power system Co.,LTD

In-app purchases

None

Powercent

No in-app purchases

None

Zetara

No in-app purchases

Questions

Is Powercent free?
Powercent is free to download, with no in-app purchases.
Is Zetara free?
Zetara is free to download, with no in-app purchases.
Do Powercent or Zetara have ads?
Neither Powercent nor Zetara shows ads.
Which is updated more often, Powercent or Zetara?
Powercent ships an update every 2 months, and Zetara every 2 months. Most recently, Powercent was updated on October 27, 2026 and Zetara on October 25, 2026.

Other comparisons