Comparison

E vs Rigbee

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

Head to head
About

E

Features
Read full description

This app is specifically developed for the BMS protection board, and can view the battery status in real-time.

About

Rigbee

Monitor your battery's real-time performance with detailed insights. Track voltage, current, and internal resistance, view historical data, and receive alerts for critical conditions. Optimize battery health and lifespan with this comprehensive management system.

Highlights
  • Real-time voltage and current display
  • Historical data charting
  • Cell comparison and balancing
  • Temperature and voltage warnings
  • Fault reporting function
  • Bluetooth connectivity
Features
Read full description

The Rigbee Battery management system is connected to the active equalizer via Bluetooth to monitor the battery status, collect, store and process information during battery operation in real, time Easy for after-sales management。 1. Display real-time voltage, current, power, internal resistance and other parameter values, and display them in the form of instrument panels and numbers; 2.Record battery data using a chart timeline. Easy to use 3. Each data comparison of the battery cell, the voltage difference. Maximum voltage cell Minimum voltage cell. And the display of cell balance 4. Cell temperature warning. Real-time alarm for over temperature, short circuit, over voltage, under voltage 5. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted; 6.New fault reporting function Use a Battery Monitoring System To get the most out of a lithium battery, it’s essential to use a battery monitoring system. This will help track your battery’s charging and discharging cycles and overall health. A battery monitoring system will ensure that your battery is always in top condition and prolong its lifespan. I hope Rigbee can help you learn more about the convenience of using the battery Best Regards !

Screenshots

E4 screens
Rigbee4 screens

Verdict

The call

The clearest difference is update cadence: Rigbee at every 2 weeks against E's every 5 weeks. 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

E ships an update every 5 weeks, Rigbee every 2 weeks. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 7 level
E versus Rigbee: the parameters behind the verdict, then further details
ParameterERigbee
PriceFreeFree
Positive reviews—0.0% of reviews
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size33 MB38 MB
Age rating4+4+
Developer建军 刘江西达伙网络科技有限公司

In-app purchases

None

E

No in-app purchases

None

Rigbee

No in-app purchases

Questions

Is E free?
E is free to download, with no in-app purchases.
Is Rigbee free?
Rigbee is free to download, with no in-app purchases.
Do E or Rigbee have ads?
Neither E nor Rigbee shows ads.
Which is updated more often, E or Rigbee?
E ships an update every 5 weeks, and Rigbee every 2 weeks. Most recently, E was updated on October 17, 2026 and Rigbee on October 11, 2026.

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