Comparison

Charger CFG vs evstar

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

Head to head

About

Charger CFG

Features

Read full description

This app is a configuration tool for Bluetooth charging devices. 一. Realize the function of sending configuration parameters to Charging pile equipment through Bluetooth, increasing personalization. main parameters 1、ocpp configuration parameters： A、wifi ssid and password B、The URL provided by the third-party platform of your choice C、The Certificate Authority provided by the third-party platform of your choice. D、Authorization key provided by the third-party platform of your choice. 2、Base info A、charging devices's serial number B、Set timezone C、TemperatureUnit 3、Rfid Card Management A、Add and delete Card number from Charge Point Equipment. 4、Maintain A、OTA B、Recorvery

About

evstar

Features

Read full description

EVStar is a user-friendly mobile application designed to simplify and enhance the electric vehicle (EV) charging experience. It enables EV owners to easily locate, access, and manage charging stations for their vehicles.

Screenshots

Charger CFG4 screens

evstar4 screens

Verdict

The call

The clearest difference is ads: Charger CFG at none against evstar's shown. Charger CFG also leads on iOS requirement (12.0 vs 17.5). evstar's advantage is update cadence (daily vs every 6 months). On price, 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

Charger CFG ships an update every 6 months, evstar daily. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 3 level

Charger CFG versus evstar: the parameters behind the verdict, then further details
Parameter	Charger CFG	evstar
Price	Free	Free
Update frequency	Every 6 months	Daily — better
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	12.0 — better	17.5
Further details — not scored
Size	11 MB	112 MB
Age rating	4+	4+
Developer	伟民陈	shanghai Hengyi Electromechanical Engineering Co., Ltd

In-app purchases

None

Charger CFG

No in-app purchases

None

evstar

No in-app purchases

Questions

Is Charger CFG free?

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

Is evstar free?

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

Do Charger CFG or evstar have ads?

evstar shows ads; Charger CFG does not.

Which is updated more often, Charger CFG or evstar?

Charger CFG ships an update every 6 months, and evstar daily. Most recently, Charger CFG was updated on November 3, 2026 and evstar on November 4, 2026.