Comparison

NDST500A vs FP 8.6 AMP

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

Head to head

About

NDST500A

Features

Read full description

NDST500A is a application for Nakamichi Digital Sound Processor.

About

FP 8.6 AMP

Features

Read full description

This is a tuning software that connects to a DSP. You can select songs from the USB drive

Screenshots

NDST500A4 screens

FP 8.6 AMP4 screens

Verdict

The call

The clearest difference is update cadence: FP 8.6 AMP at every 2 months against NDST500A's every 6 months. NDST500A's advantage is iOS requirement (9.0 vs 15.6). 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

NDST500A ships an update every 6 months, FP 8.6 AMP every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level

NDST500A versus FP 8.6 AMP: the parameters behind the verdict, then further details
Parameter	NDST500A	FP 8.6 AMP
Price	Free	Free
Update frequency	Every 6 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	9.0 — better	15.6
Further details — not scored
Size	39 MB	3 MB
Age rating	4+	4+
Developer	Guangzhou Aidan Blessindo Electronic Co.,Ltd.	Maslim Djanuanto

In-app purchases

None

NDST500A

No in-app purchases

None

FP 8.6 AMP

No in-app purchases

Questions

Is NDST500A free?

NDST500A is free to download, with no in-app purchases.

Is FP 8.6 AMP free?

FP 8.6 AMP is free to download, with no in-app purchases.

Do NDST500A or FP 8.6 AMP have ads?

Neither NDST500A nor FP 8.6 AMP shows ads.

Which is updated more often, NDST500A or FP 8.6 AMP?

NDST500A ships an update every 6 months, and FP 8.6 AMP every 2 months. Most recently, NDST500A was updated on October 27, 2026 and FP 8.6 AMP on October 25, 2026.