Comparison

凯力朗智能 vs Car 4x4

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

Head to head
About

凯力朗智能

Features
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The software controls the device through the mobile phone to realize remote control. It can control the telescopic expansion of the car pedal, the light of the pedal light, and the color and brightness. At the same time, it supports the mobile phone and the remote control to control the Bluetooth device and control the brightness change of the light color. More than 200 modes to choose, support streamer colorful, turn to streamer, support speed, brightness, pixel point adjustment; support electric trailer hook, electric sliding door;

About

Car 4x4

Features
Read full description

Remote control tool software for Electric Side Step and Electric Tonneau Cover. For Electric Side Step: it can flexibly open and close the left and right pedals separately, with a safety lock function to prevent misoperation; The color of the flow light on the switch pedal can be flexibly set, supporting built-in color button selection, color ring selection, channel selection, and color palette selection; You can choose to set different flow light styles. For Electric Tonneau Cover: the position and status of the electric roller blinds can be viewed in real time, the electric roller blinds can be opened and closed, and the operation can be paused at any time to ensure safety.

Screenshots

凯力朗智能4 screens
Car 4x44 screens

Verdict

The call

The clearest difference is update cadence: 凯力朗智能 at every 5 months against Car 4x4's every 14 months. 凯力朗智能 also leads on iOS requirement (8.0 vs 11.0). 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

凯力朗智能 ships an update every 5 months, Car 4x4 every 14 months. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 6 level
凯力朗智能 versus Car 4x4: the parameters behind the verdict, then further details
Parameter凯力朗智能Car 4x4
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 5 months — betterEvery 14 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better11.0
Further details — not scored
Size49 MB47 MB
Age rating4+17+
DeveloperWenzhou Yunjia Network Technology Co., Ltd.Jiechu Technology Co., Ltd.

In-app purchases

None

凯力朗智能

No in-app purchases

None

Car 4x4

No in-app purchases

Questions

Is 凯力朗智能 free?
凯力朗智能 is free to download, with no in-app purchases.
Is Car 4x4 free?
Car 4x4 is free to download, with no in-app purchases.
Do 凯力朗智能 or Car 4x4 have ads?
Neither 凯力朗智能 nor Car 4x4 shows ads.
Which is updated more often, 凯力朗智能 or Car 4x4?
凯力朗智能 ships an update every 5 months, and Car 4x4 every 14 months. Most recently, 凯力朗智能 was updated on October 26, 2026 and Car 4x4 on October 14, 2026.

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