Comparison

Tonneau cover vs DJTECH

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

Head to head

About

Tonneau cover

Features

Read full description

该蓝牙遥控软件主要用于控制汽车尾门开启关闭

About

DJTECH

Features

Read full description

DJ TECH APP is an essential smartphone application that empowers you to control & monitor your Electric Roller Shutter and more DJ TECH devices by connecting the bluetooth. Leave your FOB key at somewhere else? No worries, take out your phone and just control the roller shutter with this APP. Sitting in the car, not sure whether the roller shutter has been opened or not? Just check it on the APP. Our App has got you covered. Stay in a complete control of your E-Roller Shutter： - Open or Close the roller shutter - Stop the shutter at any position you want - LED light turn on or tun off - Keyless control - Error detection for E-roller shutter

Screenshots

Tonneau cover1 screens

DJTECH3 screens

Verdict

The call

Tonneau cover and DJTECH are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Tonneau cover ships an update every 2 months, DJTECH every 3 months. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

ScorecardNo meaningful differences

Tonneau cover versus DJTECH: the parameters behind the verdict, then further details
Parameter	Tonneau cover	DJTECH
Price	Free	Free
Update frequency	Every 2 months — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	11.0 — better	12.0
Further details — not scored
Size	15 MB	54 MB
Age rating	4+	17+
Developer	晓婷林	WINBO DONGJIAN AUTOMOTIVE TECHNOLOGY CO.,LTD

In-app purchases

None

Tonneau cover

No in-app purchases

None

DJTECH

No in-app purchases

Questions

Is Tonneau cover free?

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

Is DJTECH free?

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

Do Tonneau cover or DJTECH have ads?

Neither Tonneau cover nor DJTECH shows ads.

Which is updated more often, Tonneau cover or DJTECH?

Tonneau cover ships an update every 2 months, and DJTECH every 3 months. Most recently, Tonneau cover was updated on September 15, 2026 and DJTECH on September 10, 2026.