Comparison

E vs EnergyStoragePro

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

EnergyStoragePro

Features

Read full description

EnergyStoragePro is a plant mobile monitoring intelligent terminal software developed by Zhejiang Inventronics New Energy Technology Co., Ltd, which allows users to monitor plant in real time in a simple and convenient way. Dealers and super-users can achieve rapid plant building, binding device, debugging device, and basic data settings through APP. In the operation phase of the plant, they can easily master the operation of the plant and device, and can monitor the device alarms in real time and view the historical operation data. Owners can remotely monitor their own plant operation through APP in real time.

Screenshots

E4 screens

EnergyStoragePro4 screens

Verdict

The call

E and EnergyStoragePro are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, EnergyStoragePro every 3 weeks. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.

ScorecardNo meaningful differences

E versus EnergyStoragePro: the parameters behind the verdict, then further details
Parameter	E	EnergyStoragePro
Price	Free	Free
Update frequency	Every 5 weeks	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0	11.0 — better
Further details — not scored
Size	33 MB	51 MB
Age rating	4+	17+
Developer	建军刘	英飞特电子(杭州)股份有限公司

In-app purchases

None

E

No in-app purchases

None

EnergyStoragePro

No in-app purchases

Questions

Is E free?

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

Is EnergyStoragePro free?

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

Do E or EnergyStoragePro have ads?

Neither E nor EnergyStoragePro shows ads.

Which is updated more often, E or EnergyStoragePro?

E ships an update every 5 weeks, and EnergyStoragePro every 3 weeks. Most recently, E was updated on October 17, 2026 and EnergyStoragePro on October 13, 2026.