Comparison

Voltic Lithium vs i

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

Head to head

About

Voltic Lithium

Features

Read full description

Connect the battery pack of voltic through Bluetooth, display the battery power, temperature, current, voltage, and display the battery status information

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

Voltic Lithium3 screens

i4 screens

Verdict

The call

The clearest difference is update cadence: Voltic Lithium at every 11 days 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

Voltic Lithium ships an update every 11 days, i every 19 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

Scorecard1 real difference · 7 level

Voltic Lithium versus i: the parameters behind the verdict, then further details
Parameter	Voltic Lithium	i
Price	Free	Free
Positive reviews	—	0.0% of reviews
Update frequency	Every 11 days — better	Every 19 months
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0	12.0
Further details — not scored
Size	10 MB	34 MB
Age rating	9+	4+
Developer	AISBATTERY	i-tecc batteries GmbH

In-app purchases

None

Voltic Lithium

No in-app purchases

None

i

No in-app purchases

Questions

Is Voltic Lithium free?

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

Is i free?

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

Do Voltic Lithium or i have ads?

Neither Voltic Lithium nor i shows ads.

Which is updated more often, Voltic Lithium or i?

Voltic Lithium ships an update every 11 days, and i every 19 months. Most recently, Voltic Lithium was updated on September 17, 2026 and i on September 21, 2026.