Comparison

Powercent vs ElecKeeper

Price, ratings, monetisation and update history for both apps, side by side — 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

ElecKeeper

Features

Read full description

Elevate your energy management with ElecKeeper, the all-in-one app that puts real-time control of your storage system in the palm of your hand. Instantly view system data, manage power usage, and track your earnings with ease. Instant Data Display: Access live stats on power, battery health, and system performance. Direct System Commands: Send operational instructions to your storage system remotely for immediate response. Earnings Tracker: Watch your energy savings grow and calculate your financial benefits on the go.

Screenshots

Powercent3 screens

ElecKeeper4 screens

Verdict

The call

The clearest difference is update cadence: Powercent at every 2 months against ElecKeeper's every 4 months. 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

Powercent ships an update every 2 months, ElecKeeper every 4 months. The most recent releases landed on August 30, 2026 and September 14, 2026 respectively.

Scorecard1 real difference · 5 level

Powercent versus ElecKeeper: the parameters behind the verdict, then further details
Parameter	Powercent	ElecKeeper
Price	Free	Free
Update frequency	Every 2 months — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	101 MB	141 MB
Age rating	17+	17+
Developer	Powercent Energy Technology (Hubei) Co.,Ltd	建强范

In-app purchases

None

Powercent

No in-app purchases

None

ElecKeeper

No in-app purchases

Questions

Is Powercent free?

Powercent is free to download, with no in-app purchases.

Is ElecKeeper free?

ElecKeeper is free to download, with no in-app purchases.

Do Powercent or ElecKeeper have ads?

Neither Powercent nor ElecKeeper shows ads.

Which is updated more often, Powercent or ElecKeeper?

Powercent ships an update every 2 months, and ElecKeeper every 4 months. Most recently, Powercent was updated on August 30, 2026 and ElecKeeper on September 14, 2026.