Comparison

FMC BMS vs i

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

Head to head
About

FMC BMS

Features
Read full description

FMC - Facility Management Cloud FMC BMS is a total solution for managing, controlling and monitoring buildings and facilities through integration with IoT devices. Using FMC BMS, you can manage all your buildings and monitoring facilities via your mobile phones anytime, anywhere. In addition, you can also control the input/output points of all facilities as needed. FMC BMS also provides many great features. Here's how it works: 1. Use FMC BMS to connect to your workspace by scanning the QR code of the workspace or entering the name of the workspace. 2. Choose the building and the facility to be monitored. 3. Control the input/output points of the facility through the mobile phone. Features in the FMC BMS app includes: *Simple log-in method by scanning the QR Code. *User-friendly interfaces for viewing buildings and facilities. *View historical data of facilities. *View the real-time values of points. *View alarms and get notified when alarms occur in the cloud.

About

i

Monitor your i-tecc+ LiFePO4 batteries with detailed insights. Track state of charge, capacity, power usage, temperature, and charge cycles. Essential for managing battery health and performance.

Highlights
  • Monitor state of charge
  • Track battery capacity
  • View power consumption
  • Check battery temperature
  • Record charge cycles
  • LiFePO4 battery information
Features
Read full description

i-tecc+ BMS is the perfect tool to get important information about your i-tecc+ LiFePO4 batteries, such as current state of charge, battery capacity, power consumption, temperature, charge cycles and much more.

Screenshots

FMC BMS3 screens
i4 screens

Verdict

The call

The clearest difference is update cadence: FMC BMS at monthly against i's every 19 months. i's advantage is iOS requirement (12.0 vs 18.6). 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

FMC BMS ships an update monthly, i every 19 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

Scorecard2 real differences ยท 6 level
FMC BMS versus i: the parameters behind the verdict, then further details
ParameterFMC BMSi
PriceFreeFree
Positive reviewsโ€”0.0% of reviews
Update frequencyMonthly โ€” betterEvery 19 months
AdsNoNo
In-app purchasesNoNo
Monetizationโ€”Free
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS18.612.0 โ€” better
Further details โ€” not scored
Size44 MB34 MB
Age rating4+4+
DeveloperPegasus Automationi-tecc batteries GmbH

In-app purchases

None

FMC BMS

No in-app purchases

None

i

No in-app purchases

Questions

Is FMC BMS free?
FMC BMS is free to download, with no in-app purchases.
Is i free?
i is free to download, with no in-app purchases.
Do FMC BMS or i have ads?
Neither FMC BMS nor i shows ads.
Which is updated more often, FMC BMS or i?
FMC BMS ships an update monthly, and i every 19 months. Most recently, FMC BMS was updated on September 17, 2026 and i on September 21, 2026.

Other comparisons