Comparison

Mars Electric vs Kale Smart

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

Head to head

About

Mars Electric

Monitor and control your home's ambient temperature remotely with this smart thermostat app. Set custom schedules and adjust heating modes directly from your mobile device.

Highlights

Remote temperature monitoring
Humidity tracking
Customizable weekly schedules
Adjust heating device modes
Mobile control system

Features

Read full description

Mars Electric is an APP for smart wifi thermostat, which is a control system for users to moniter and control ambient temperature by mobile. With Mars Electric app you can: -Check your room temperature and humidity -Set a time schedule for everyday of the week, with desired temperature -Set and change working mode of heating device

About

Kale Smart

Features

Read full description

Manage your lock with your phone

Screenshots

Mars Electric4 screens

Kale Smart3 screens

Verdict

The call

The clearest difference is iOS requirement: Mars Electric at 11.0 against Kale Smart's 13.0. On price, update cadence, ads and in-app purchases 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

Mars Electric ships an update every 22 months, Kale Smart every 18 months. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 7 level

Mars Electric versus Kale Smart: the parameters behind the verdict, then further details
Parameter	Mars Electric	Kale Smart
Price	Free	Free
Positive reviews	60.0% of reviews	—
Update frequency	Every 22 months	Every 18 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod, Apple Watch — better
Requires iOS	11.0 — better	13.0
Further details — not scored
Size	195 MB	414 MB
Age rating	4+	4+
Developer	MARS ELEKTRIK ITHALAT IHRACAT SANAYI VE TICARET ANONIM SIRKETI	Kale Kilit

In-app purchases

None

Mars Electric

No in-app purchases

None

Kale Smart

No in-app purchases

Questions

Is Mars Electric free?

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

Is Kale Smart free?

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

Do Mars Electric or Kale Smart have ads?

Neither Mars Electric nor Kale Smart shows ads.

Which is updated more often, Mars Electric or Kale Smart?

Mars Electric ships an update every 22 months, and Kale Smart every 18 months. Most recently, Mars Electric was updated on October 14, 2026 and Kale Smart on October 25, 2026.