Comparison

BarbetSound vs DESPU SeQR Scan

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

Head to head
About

BarbetSound

This app allows users to control and customize their Bluetooth audio devices. Adjust sound quality, manage noise cancellation, and remap controls for a personalized listening experience. Stay updated on new products and access electronic manuals.

Highlights
  • ANC mode switching
  • 6 preset EQ effects
  • Custom EQ settings
  • Customizable controls
  • Game mode activation
  • View electronic manuals
  • Latest product display
Features
Read full description

As a new fashion brand of Bluetooth audio products, BarbetSound is dedicated to providing personalized quality services to users. BarbetSound, the official platform for its Bluetooth products, provides easy-control, sound quality adjustment, custom settings and other personalized services. Through this application, users can quickly know the product, experience the additional features, and quickly understand the latest BarbetSound products. The main functions of the application are as follows: The ANC function of Bluetooth Earbuds 1. Through the application, the user can switch the ANC mode of the wireless Bluetooth headset with one click to avoid the tedious operation of the headset; 2. More intuitive display of wireless Bluetooth headsets in which mode; EQ Adjustment 1. Through the application, users can easily switch between 6 preset sound effects, experience different sound quality effects, while also being able to customize the EQ settings, save their favorite personalized sound effects; 2. Users can save up to 10 custom sound settings; Custom Controls Through the application, users can customize the wireless bluetooth headset UI settings, choose their familiar operation mode; 
 2. Turn On/off wireless Bluetooth headset game mode (low latency mode) with one click; Electronic Instructions The user can view the user manual of the product at any time; New Product Display The BarbetSound platform will display the latest product information, so that users can keep abreast of brand trends; Store Through the application, users can quickly locate the BarbetSound products of the official website to buy channels to avoid unnecessary trouble; Factory Reset With the application, the user can easily restore the BarbetSound product to the factory settings; Plans for the Future BarbetSound is focused on supporting its wireless bluetooth Earbuds but in the future it will support a wider range of products, including but not limited to new products such as Bluetooth audio and others. BarbetSound will always operate within the rules of the App Store and strive to make its products portable and fast for users. If you have any questions, please let us know through the email address in the application.

About

DESPU SeQR Scan

Features
Read full description

DESPU SeQR Scan is a QR & 1D BarCode scanner which can be used for a broad range of applications. It can read encrypted QR codes and 1D Barcodes which are printed on educational documents printed by DESPU SeQR Scan. System, we provide as SEQR Documents, is used to generate such documents using a combination of peculiar security algorithms that creates a QR code & not-so-easy to duplicate security features. Not only the issuer of the documents can scan and obtain the certificate, also the public users can register for free and perform the same operations. This application, after scan, provides the preview of the certificate and other document data that can be compared with the in-hand document. Thus verifying documents of DESPU SeQR Scan is quick, free and easy via this application.

Screenshots

BarbetSound4 screens
DESPU SeQR Scan4 screens

Verdict

The call

The clearest difference is update cadence: BarbetSound at every 2 months against DESPU SeQR Scan'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

BarbetSound ships an update every 2 months, DESPU SeQR Scan every 19 months. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

Scorecard1 real difference · 8 level
BarbetSound versus DESPU SeQR Scan: the parameters behind the verdict, then further details
ParameterBarbetSoundDESPU SeQR Scan
PriceFreeFree
Rating3.7 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 2 months — betterEvery 19 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size126 MB19 MB
Age rating4+4+
DeveloperShenZhen MeiJie Import & Export Co.,Ltd.SECURITY SOFTWARE & SOLUTIONS LLP

In-app purchases

None

BarbetSound

No in-app purchases

None

DESPU SeQR Scan

No in-app purchases

Questions

Is BarbetSound free?
BarbetSound is free to download, with no in-app purchases.
Is DESPU SeQR Scan free?
DESPU SeQR Scan is free to download, with no in-app purchases.
Do BarbetSound or DESPU SeQR Scan have ads?
Neither BarbetSound nor DESPU SeQR Scan shows ads.
Which is updated more often, BarbetSound or DESPU SeQR Scan?
BarbetSound ships an update every 2 months, and DESPU SeQR Scan every 19 months. Most recently, BarbetSound was updated on October 15, 2026 and DESPU SeQR Scan on October 20, 2026.

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