Memphis True DSP vs DSP
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Memphis True DSP
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Full feature application for Memphis Audio VIVDSP processors Use your iPhone or iPad to set up and control the complete feature set on the Memphis Audio DSP equipped processor. Set and control such features as time delay, signal summing, preset setting/selection, output control and more.
DSP
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Connect smart devices and read song information from USB drives
Screenshots
Verdict
The clearest difference is update cadence: Memphis True DSP at weekly against DSP's every 5 months. Memphis True DSP also leads on iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Memphis True DSP ships an update weekly, DSP every 5 months. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.
| Parameter | Memphis True DSP | DSP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly β better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 β better | 12.0 |
| Further details β not scored | ||
| Size | 9 MB | 7 MB |
| Age rating | 4+ | 17+ |
| Developer | AFCO INC | ζζ¦ δΌ |
In-app purchases
Memphis True DSP
No in-app purchases
DSP
No in-app purchases
