Comparison

500 DSP vs DigitDSPx

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

Head to head

For Any Digitclass DSP product

Free

🎬 Entertainment

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About

500 DSP

Features

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The D500.4 switching power professional amplifier is designed for professional use on stage. The high-quality components and the carefully designed circuits ensure excellent audio performance and extremely liner frequency response. In fact, the switching power technology offers, together with an increased efficiency and a better control of heat dissipation than conventional power supply systems, a drastic reduction of dimensions and weight, for easier transportation and installation. This amplifier guarantees total reliability and a trouble-free use even in the most demanding conditions. We believe the D500.4 will provide a perfect performance, what you get is unprecedented

About

DigitDSPx

Features

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This app allows you to control Digitclass audio devices via Wifi

Screenshots

DigitDSPx4 screens

Verdict

The call

The clearest difference is update cadence: DigitDSPx at every 4 months against 500 DSP's every 38 months. DigitDSPx also leads on device support (3 vs 1). 500 DSP's advantage is iOS requirement (9.1 vs 15.0). On price, 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

500 DSP ships an update every 38 months, DigitDSPx every 4 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 3 level

500 DSP versus DigitDSPx: the parameters behind the verdict, then further details
Parameter	500 DSP	DigitDSPx
Price	Free	Free
Update frequency	Every 38 months	Every 4 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPad	iPhone, iPad, iPod — better
Requires iOS	9.1 — better	15.0
Further details — not scored
Size	5 MB	67 MB
Age rating	4+	4+
Developer	SEIKAKU	Sarayut Sirichai

In-app purchases

None

500 DSP

No in-app purchases

None

DigitDSPx

No in-app purchases

Questions

Is 500 DSP free?

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

Is DigitDSPx free?

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

Do 500 DSP or DigitDSPx have ads?

Neither 500 DSP nor DigitDSPx shows ads.

Which is updated more often, 500 DSP or DigitDSPx?

500 DSP ships an update every 38 months, and DigitDSPx every 4 months. Most recently, 500 DSP was updated on October 15, 2026 and DigitDSPx on October 7, 2026.