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Comparison

QT vs DM Group

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

Head to head
QT
QT
Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
DM Group
DM Group
Free
๐Ÿ”ง Utilities
No ratingsView app โ†’
About

QT

Features
Read full description

QT code has the characteristics of high security, concealment, fast recognition and minimal size. It is an excellent anti-counterfeiting code.

About

DM Group

Features
Read full description

The "DM Group" application is tailor-made for DM Truly-wireless earphones to enhance your experience. Features as followings: ใƒป Personalized Sound Equalizer You can set your favorite music mode via the APP, including custom mode, pop, vocal, rock, hip-hop, etc. ใƒป Personalized Control Settings You can customize the earphone button settings through the APP to adjust the volume, switch songs, play/pause music, etc. ใƒป Earphone Upgrade To enhance the user experience, we will continuously update the firmware and software of the earphone, and users can upgrade the system through the APP.

Screenshots

QT4 screens
DM Group4 screens

Verdict

The call

The clearest difference is update cadence: QT at every 2 months against DM Group's every 4 months. QT also leads on iOS requirement (10 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QT ships an update every 2 months, DM Group every 4 months. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

Scorecard2 real differences ยท 4 level
QT versus DM Group: the parameters behind the verdict, then further details
ParameterQTDM Group
PriceFreeFree
Update frequencyEvery 2 months โ€” betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS10 โ€” better14.0
Further details โ€” not scored
Size33 MB48 MB
Age rating17+4+
DeveloperBSN (HK) LimitedFortune Fountains (Asia) Limited

In-app purchases

None

QT

No in-app purchases

None

DM Group

No in-app purchases

Questions

Is QT free?
QT is free to download, with no in-app purchases.
Is DM Group free?
DM Group is free to download, with no in-app purchases.
Do QT or DM Group have ads?
Neither QT nor DM Group shows ads.
Which is updated more often, QT or DM Group?
QT ships an update every 2 months, and DM Group every 4 months. Most recently, QT was updated on October 20, 2026 and DM Group on October 12, 2026.

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