Comparison

ENERGY BMS vs TommaTech Connect

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

Head to head
About

ENERGY BMS

Features
Read full description

ENERGY BMS is a smartphone application tailored specifically for energy storage products, empowering users with the ability to remotely monitor their energy storage systems. Its core functionality includes real-time monitoring, allowing users to check key information such as battery status, charging progress, and discharging conditions of the energy storage system through the APP in real-time, thereby gaining a comprehensive understanding of the system's real-time operational status. Not only does this application provide users with convenient remote monitoring tools, but it also brings a more intelligent and efficient energy management experience, making energy management easier and more effective.

About

TommaTech Connect

Features
Read full description

Supporting the establishment, data acquisition, data monitoring, one-stop operation maintenance and after-sales service of all new energy power stations. Through the TommaTech Connect cloud big data platform, all types of power stations with transparent management which improves the value of power stations comprehensively.

Screenshots

ENERGY BMS4 screens
TommaTech Connect4 screens

Verdict

The call

The clearest difference is update cadence: TommaTech Connect at every 2 months against ENERGY BMS's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ENERGY BMS ships an update every 5 months, TommaTech Connect every 2 months. The most recent releases landed on October 28, 2026 and October 9, 2026 respectively.

Scorecard1 real difference ยท 5 level
ENERGY BMS versus TommaTech Connect: the parameters behind the verdict, then further details
ParameterENERGY BMSTommaTech Connect
PriceFreeFree
Update frequencyEvery 5 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size29 MB117 MB
Age rating4+4+
DeveloperShenzhen Wending New Energy Technology Co., Ltd.TommaTech GmbH

In-app purchases

None

ENERGY BMS

No in-app purchases

None

TommaTech Connect

No in-app purchases

Questions

Is ENERGY BMS free?
ENERGY BMS is free to download, with no in-app purchases.
Is TommaTech Connect free?
TommaTech Connect is free to download, with no in-app purchases.
Do ENERGY BMS or TommaTech Connect have ads?
Neither ENERGY BMS nor TommaTech Connect shows ads.
Which is updated more often, ENERGY BMS or TommaTech Connect?
ENERGY BMS ships an update every 5 months, and TommaTech Connect every 2 months. Most recently, ENERGY BMS was updated on October 28, 2026 and TommaTech Connect on October 9, 2026.

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