Comparison

KOYOE vs JOYCHARGE

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

Head to head
About

KOYOE

This platform allows users to centrally monitor, analyze, and display data from power stations. It provides insights into operational status, energy efficiency, and revenue estimation, offering a scientific basis for economic operations and power station design. Real-time communication aids in quick fault diagnosis for safe operation.

Highlights
  • Centralized monitoring of power station data
  • Analysis of energy efficiency and operation status
  • Revenue estimation for power stations
  • Real-time fault information processing
  • Technical support for safe power station operation
Features
Read full description

Through Koyoe new energy monitoring platform, users can centrally monitor, store, analyze and display the data and operation status of the power station, so as to know the operation management status of the power plant and the data energy efficiency analysis, and estimate the revenue, so as to provide a substantial scientific basis for the economic operation and the design of the power station. Through real-time communication technology, the fault information is processed and diagnosed quickly, which provides technical support for the safe operation of the power station.

About

JOYCHARGE

Features
Read full description

JOYCHARGE, founded in 2021, is a smart energy overall solution provider under JOYSONQUIN. Relying on the strong background of the Group, we have 5 R&D centers all over the world, 12 manufacturing bases, more than 200 patents, and more than 500 R&D personnel. Based on the charging operation service of new energy vehicles, it aims to build a six-in-one energy service network consisting of PV,storage,charging,distribution,replacement and discharging for a win-win situation. We focus on the R&D, manufacturing, construction, and operation of EV equipment, consisting of home EV chargers and public destination charging stations. Moreover, we also concentrate on sales and public share, station operation service, managing platform development, and users' social media operation. JOYCHARGE has a rapid development and global layout. The services have covered more than 350 cities in China and established cooperation with global well-known OEMs, property services, and real estate. The brand also covers the business of EV equipment, related platforms, flex data service, renewable energy trends of transportation, and leading global energy digitization. Major function -Scan&Bluetooth binding,convenient charger management -Remote control,get charging data monitor -Dynamic load balance,enables smart family charging -Charge personal schedules,arrange EV charging reasonably -Charging data analysis,current&voltage curve,power histogram Contact Us E-mail: JXEU@joysonquin.com

Screenshots

KOYOE4 screens
JOYCHARGE4 screens

Verdict

The call

The clearest difference is iOS requirement: JOYCHARGE at 13.0 against KOYOE's 15.6. On price, update cadence, ads and in-app purchases 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

KOYOE ships an update fortnightly, JOYCHARGE every 3 weeks. The most recent releases landed on August 18, 2026 and September 11, 2026 respectively.

Scorecard1 real difference · 7 level
KOYOE versus JOYCHARGE: the parameters behind the verdict, then further details
ParameterKOYOEJOYCHARGE
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size47 MB34 MB
Age rating4+4+
DeveloperJiangsu Koyoe Energy Technology Co.,LtdNingbo JOYSONQUIN Intelligence Technology Co.,Ltd.

In-app purchases

None

KOYOE

No in-app purchases

None

JOYCHARGE

No in-app purchases

Questions

Is KOYOE free?
KOYOE is free to download, with no in-app purchases.
Is JOYCHARGE free?
JOYCHARGE is free to download, with no in-app purchases.
Do KOYOE or JOYCHARGE have ads?
Neither KOYOE nor JOYCHARGE shows ads.
Which is updated more often, KOYOE or JOYCHARGE?
KOYOE ships an update fortnightly, and JOYCHARGE every 3 weeks. Most recently, KOYOE was updated on August 18, 2026 and JOYCHARGE on September 11, 2026.

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