Comparison

i vs SolarV LFP 2.0

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

Head to head

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.

About

SolarV LFP 2.0

Features

Read full description

Looking for the App for your SolarV Battery? You got the right one! All parameters of your battery can be easily checked after the connection through Bluetooth, so everything is under your control. Also don’t forget to swipe right and left in order to check the more informations of your battery in BASIC INFORMATION, PROTECT INFORMATION page.

Screenshots

i4 screens

SolarV LFP 2.04 screens

Verdict

The call

The clearest difference is update cadence: SolarV LFP 2.0 at every 2 weeks against i's every 19 months. 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

i ships an update every 19 months, SolarV LFP 2.0 every 2 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 7 level

i versus SolarV LFP 2.0: the parameters behind the verdict, then further details
Parameter	i	SolarV LFP 2.0
Price	Free	Free
Positive reviews	0.0% of reviews	—
Update frequency	Every 19 months	Every 2 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	34 MB	23 MB
Age rating	4+	17+
Developer	i-tecc batteries GmbH	SolarV GmbH

In-app purchases

None

i

No in-app purchases

None

SolarV LFP 2.0

No in-app purchases

Questions

Is i free?

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

Is SolarV LFP 2.0 free?

SolarV LFP 2.0 is free to download, with no in-app purchases.

Do i or SolarV LFP 2.0 have ads?

Neither i nor SolarV LFP 2.0 shows ads.

Which is updated more often, i or SolarV LFP 2.0?

i ships an update every 19 months, and SolarV LFP 2.0 every 2 weeks. Most recently, i was updated on November 3, 2026 and SolarV LFP 2.0 on October 25, 2026.