Comparison

VOX RESEARCH PRO 8.6 AMP vs PCADSP

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

Head to head

VOX RESEARCH PRO 8.6 AMP

PCA DSP

About

VOX RESEARCH PRO 8.6 AMP

Features

Read full description

PRO 8.6 AMP The PRO 8.6 AMP app allows the user to full control their Vox Research PRO 8.6 AMP at the Setting section to contour audio system to fit your tastes with the ability to apply crossovers, 31 bands of parametric/graphic EQ independent per channel, delay, assignable inputs/outputs, USB audio player and even stream music, The PRO 8.6 AMP is the right path to make great sound in your car.

About

PCADSP

Features

Read full description

The PCADSP App brings you a more perfect tuning experience, making your music richer, clearer and more dynamic. Remotely control your DSP tuner. Simple and easy-to-use standard user mode. Full-featured tuner mode.

Screenshots

VOX RESEARCH PRO 8.6 AMP4 screens

PCADSP4 screens

Verdict

The call

The clearest difference is update cadence: VOX RESEARCH PRO 8.6 AMP at daily against PCADSP's every 3 months. VOX RESEARCH PRO 8.6 AMP also leads on iOS requirement (8.0 vs 14.0). 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

VOX RESEARCH PRO 8.6 AMP ships an update daily, PCADSP every 3 months. Both last shipped on October 25, 2026.

Scorecard2 real differences · 4 level

VOX RESEARCH PRO 8.6 AMP versus PCADSP: the parameters behind the verdict, then further details
Parameter	VOX RESEARCH PRO 8.6 AMP	PCADSP
Price	Free	Free
Update frequency	Daily — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	8.0 — better	14.0
Further details — not scored
Size	59 MB	4 MB
Age rating	4+	4+
Developer	Maslim Djanuanto	Saga Audio Equipment Co., Ltd.

In-app purchases

None

VOX RESEARCH PRO 8.6 AMP

No in-app purchases

None

PCADSP

No in-app purchases

Questions

Is VOX RESEARCH PRO 8.6 AMP free?

VOX RESEARCH PRO 8.6 AMP is free to download, with no in-app purchases.

Is PCADSP free?

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

Do VOX RESEARCH PRO 8.6 AMP or PCADSP have ads?

Neither VOX RESEARCH PRO 8.6 AMP nor PCADSP shows ads.

Which is updated more often, VOX RESEARCH PRO 8.6 AMP or PCADSP?

VOX RESEARCH PRO 8.6 AMP ships an update daily, and PCADSP every 3 months. Most recently, VOX RESEARCH PRO 8.6 AMP was updated on October 25, 2026 and PCADSP on October 25, 2026.