Comparison

WDSP46 vs The Master DSP

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

Head to head

The Master

About

WDSP46

This application offers comprehensive tools to customize your car's audio system. Fine-tune your DSP audio processor to compensate for interior acoustics and reshape music regeneration for an immersive soundstage.

Highlights

DSP audio processor adjustment
Car interior sound compensation
Music regeneration reshaping
Stage sound presentation
Comprehensive audio system fine-tuning

Features

Read full description

Designed for use with WDSP46. The application provides you with the tools needed to fine-tune almost all aspects of the car's sound system. By adjusting the DSP audio processor, making up for the impact of the car's interior space on sound, reshaping the regeneration of music, presenting a complete stage in front of you

About

The Master DSP

Features

Read full description

The Master DSP is an automotive audio processor tuning app that allows users to adjust various sound quality effects to suit their personal listening preferences.

Screenshots

WDSP464 screens

The Master DSP4 screens

Verdict

The call

The clearest difference is update cadence: The Master DSP at every 9 months against WDSP46's every 18 months. WDSP46's advantage is iOS requirement (9.0 vs 15.0). 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

WDSP46 ships an update every 18 months, The Master DSP every 9 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 6 level

WDSP46 versus The Master DSP: the parameters behind the verdict, then further details
Parameter	WDSP46	The Master DSP
Price	Free	Free
Positive reviews	50.0% of reviews	—
Update frequency	Every 18 months	Every 9 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	9.0 — better	15.0
Further details — not scored
Size	26 MB	62 MB
Age rating	4+	4+
Developer	Waraudio Interncional S. De R.L. De C.V	伟陈

In-app purchases

None

WDSP46

No in-app purchases

None

The Master DSP

No in-app purchases

Questions

Is WDSP46 free?

WDSP46 is free to download, with no in-app purchases.

Is The Master DSP free?

The Master DSP is free to download, with no in-app purchases.

Do WDSP46 or The Master DSP have ads?

Neither WDSP46 nor The Master DSP shows ads.

Which is updated more often, WDSP46 or The Master DSP?

WDSP46 ships an update every 18 months, and The Master DSP every 9 months. Most recently, WDSP46 was updated on October 24, 2026 and The Master DSP on October 15, 2026.