Comparison

EN BMS vs JKESS

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

Head to head
About

EN BMS

This app connects via Bluetooth to manage battery packs. It allows users to view battery status and read essential battery information in real-time.

Highlights
  • Bluetooth connectivity
  • Battery pack management
  • Real-time status viewing
  • Read battery information
Features
Read full description

此APP通过蓝牙连接,确保用户准确管理对应电池组。方便用户实时查看电池状态,读取电池的基本信息。

About

JKESS

Features
Read full description

This application unleashes the full potential of your BMS products through efficient management features. It offers a range of tools to simplify operations, ensuring the performance and safety of your battery management system. With this app, you can monitor the battery’s status in real time, fine-tune configurations through custom settings, and ensure stable system operation. Even first-time users can easily get started with its intuitive interface. Additionally, the app provides real-time alert notifications to help you identify and resolve potential issues promptly. The firmware upgrade feature continuously introduces new functionalities or performance improvements, keeping your device running at its best. Key Features: • Real-time Status Monitoring: Continuously track the battery’s performance, providing clear insights into the device’s condition. • Parameter Configuration: Customize settings for optimal use every time. • Firmware Upgrade: Easily update firmware to access the latest features and performance enhancements. • Alert Notifications: Receive and view critical alerts to stay on top of system status. For more product information and company details, visit our official website. We also welcome you to use the “Contact Us” feature to report product issues or provide suggestions for improvement.

Screenshots

EN BMS3 screens
JKESS4 screens

Verdict

The call

The clearest difference is update cadence: EN BMS at every 2 months against JKESS's every 8 months. EN BMS 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

EN BMS ships an update every 2 months, JKESS every 8 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 6 level
EN BMS versus JKESS: the parameters behind the verdict, then further details
ParameterEN BMSJKESS
PriceFreeFree
Positive reviews16.7% of reviews—
Update frequencyEvery 2 months — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size41 MB26 MB
Age rating4+4+
Developer瑾 王Shenzhen Nengyi Electronic Technology Co.,Ltd

In-app purchases

None

EN BMS

No in-app purchases

None

JKESS

No in-app purchases

Questions

Is EN BMS free?
EN BMS is free to download, with no in-app purchases.
Is JKESS free?
JKESS is free to download, with no in-app purchases.
Do EN BMS or JKESS have ads?
Neither EN BMS nor JKESS shows ads.
Which is updated more often, EN BMS or JKESS?
EN BMS ships an update every 2 months, and JKESS every 8 months. Most recently, EN BMS was updated on October 1, 2026 and JKESS on October 7, 2026.

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