Comparison

Atomess vs NRG Config

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

Head to head

About

Atomess

Features

Read full description

Effortless energy management with our app. Seamless Bluetooth, versatile for home and on-the-go, and an intuitive interface. Start your smart energy journey now!

About

NRG Config

Features

Read full description

NRG Config is a state-of-the-art configuration parameter tool developed by NRG for EV charging stations. Designed to empower installers, testers as well as end-users of NRG charging stations, it enables users to seamlessly achieve the following functions: - Connection to the backend server by configuring the charging station - Configuration of charging modes to suit your needs - Flexibility in configuring the rated output current of the charging station - Advanced configurations for home energy management, giving users the power to control their energy consumption more effectively. - Keep your charging station up-to-date by updating the firmware at any time using the NRG Config. With unparalleled ease of use and unbeatable support, NRG Config is an essential tool for those seeking to maximize the performance of their NRG charging station.

Screenshots

Atomess4 screens

NRG Config3 screens

Verdict

The call

The clearest difference is update cadence: NRG Config at every 2 weeks against Atomess's every 5 months. NRG Config also leads on iOS requirement (11.0 vs 13.0). 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

Atomess ships an update every 5 months, NRG Config every 2 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level

Atomess versus NRG Config: the parameters behind the verdict, then further details
Parameter	Atomess	NRG Config
Price	Free	Free
Update frequency	Every 5 months	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	11.0 — better
Further details — not scored
Size	58 MB	12 MB
Age rating	4+	4+
Developer	Hangzhou Whizpo System Technology Co.,Ltd	NRG CHARGE LTD

In-app purchases

None

Atomess

No in-app purchases

None

NRG Config

No in-app purchases

Questions

Is Atomess free?

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

Is NRG Config free?

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

Do Atomess or NRG Config have ads?

Neither Atomess nor NRG Config shows ads.

Which is updated more often, Atomess or NRG Config?

Atomess ships an update every 5 months, and NRG Config every 2 weeks. Most recently, Atomess was updated on October 25, 2026 and NRG Config on October 28, 2026.