Comparison

HSADSP.31 vs BESV Smart Plus App

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

Head to head

About

HSADSP.31

Features

Read full description

After connecting App to Car Amplifier with Integrated DSP, EQ, BASS, TIME ALIGNMENT, PHASE, MUTE, FILTER , SAVE SOUND SETTING TO PHONE, SAVE SOUND SETTING TO AMPLIFIER, LOAD SOUND SETTING FROM PHONE, RCA OUTPUT etc could be controlled through this App. How to use: 1.Install App and turn on power of car 2. Turn on Bluetooth on your iPhone 3,Open App and wait for around 5 seconds, then click “Connect” icon in left corner of bottom. Amplifier will be connected to App automatically. 4.DIY you preferred sound and then click “Save to AMP” icon to save. Or click “ Save to Phone” to save. Note： 1.Do not exit app during saving and do not turn off power supply, program may be shut down caused by this.

About

BESV Smart Plus App

Features

Read full description

Experience seamless bike management using the BESV Smart Plus App, featuring an array of convenient functions such as real-time dashboard display, vehicle diagnostics, OTA firmware updates, and estimated battery range for your planned routes. Some models also support advanced features like the Anti-Theft system and location tracking. Download the app now and venture into an extraordinary experience!

Screenshots

HSADSP.314 screens

BESV Smart Plus App4 screens

Verdict

The call

The clearest difference is iOS requirement: HSADSP.31 at 8.0 against BESV Smart Plus App's 18.0. 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

HSADSP.31 ships an update every 3 months, BESV Smart Plus App every 2 months. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 5 level

HSADSP.31 versus BESV Smart Plus App: the parameters behind the verdict, then further details
Parameter	HSADSP.31	BESV Smart Plus App
Price	Free	Free
Update frequency	Every 3 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, Apple Watch
Requires iOS	8.0 — better	18.0
Further details — not scored
Size	13 MB	29 MB
Age rating	4+	4+
Developer	杏生卢	Darfon America Corp.

In-app purchases

None

HSADSP.31

No in-app purchases

None

BESV Smart Plus App

No in-app purchases

Questions

Is HSADSP.31 free?

HSADSP.31 is free to download, with no in-app purchases.

Is BESV Smart Plus App free?

BESV Smart Plus App is free to download, with no in-app purchases.

Do HSADSP.31 or BESV Smart Plus App have ads?

Neither HSADSP.31 nor BESV Smart Plus App shows ads.

Which is updated more often, HSADSP.31 or BESV Smart Plus App?

HSADSP.31 ships an update every 3 months, and BESV Smart Plus App every 2 months. Most recently, HSADSP.31 was updated on October 19, 2026 and BESV Smart Plus App on October 10, 2026.