Comparison

Wireless Audio AUv3 vs GSDSP Quantum Delay

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

Head to head
About

Wireless Audio AUv3

Stream audio between iOS devices wirelessly with low latency. Connect audio unit hosts on a single device or across multiple devices via WiFi, eliminating the need for cables. Optimize audio quality and minimize latency with adjustable buffering.

Highlights
  • Inter-device audio streaming
  • Low-latency WiFi connection
  • AUv3 host connection
  • Adjustable buffering for quality/latency
  • Latency compensation reporting
Features
Read full description

Music making and audio processing has been growing and changing on iOS. The first app connections were with Audiobus, and then Inter-App Audio became available. The current standard is AUv3. There are many legacy apps and audio hosts, however, that have not updated. Wireless Audio AUv3 gives you an easy way to send audio from one iOS device to another using a low-latency WiFi connection; you can also connect audio unit hosts together -- either on a single device, or between devices using WiFi. There are no cables and boxes to buy (and to lose, or forget to take with you). Install the Transmit AUv3 onto an audio track of one host, the Receive AUv3 on the input slot of the audio track of another host, tap `connect,' and audio will be sent from one place to another with surprisingly low latency. The receiver can adjust buffering to maximize audio quality while minimizing latency. While your best results will be with a fast WiFi router and little cross-traffic on the network, you can still get a good connection even in noisy environments. Most modern DAWs support latency compensation, with the Receiver AUv3 reports -- this allows you to get precise synchronization of your recordings.

About

GSDSP Quantum Delay

This app offers a vintage-inspired stereo delay effect with advanced modulation, flexible filtering, and precise timing controls. It allows users to sculpt unique echo textures, from warm analog sounds to complex, evolving soundscapes.

Highlights
  • Vintage-inspired stereo delay
  • Deep modulation system
  • Flexible filtering (LPF, HPF, BPF)
  • Precise timing controls (BPM, ms)
  • Switchable stereo/dual mono modes
  • Advanced modulation sources (LFO, Random, Envelope)
Features
Read full description

A vintage-inspired delay supercharged with deep modulation, flexible filtering, and creative timing that pushes echoes into new dimensions. Classic Delay, Reinvented Quantum Delay takes the charm of a vintage stereo delay and fuses it with our next-level modulation system. Switch between the warm character of Tape mode and the pristine clarity of Fade mode, lock to BPM (including 5-tuplets) or dial in precise times in milliseconds. Use the Fine control for subtle push-and-pull micro-timing — or modulate your delay lines in ways traditional delays could only dream of. Sculpted Echoes Shape your repeats with switchable lowpass, highpass, and bandpass filters placed directly in the feedback path. Add modulation to create evolving tones, gentle movement, or drifting, frequency-shifting echoes. From warm analog-style rolls to shimmering, swirling textures, it’s all there. Feedback with Precision Control your delay tail behavior using either traditional % feedback or our modern dB-per-second decay system — ideal for predictable, musical decay even when the feedback path becomes complex. Enable Crossfeed for classic ping-pong stereo bounce, or push into Over-Feedback to create dense, self-building echoes that drift toward infinity. Stereo or Dual Mono Every section of Quantum Delay — delay, filter, and feedback — can switch between stereo and dual mono modes. Create tight, controlled stereo images or break them apart for wide, offset, unpredictable spaces. Dual mono modulation unlocks complex stereo interplay and beautifully asymmetric echoes. Modulation Without Limits Quantum Delay integrates our advanced modulation system, letting you modulate nearly anything: delay time, filters, feedback parameters, stereo controls, and more. Use LFOs, Random Generators, 2D modulators, Envelope Followers, Macros, and even chaotic systems to push your echoes far beyond traditional delay behavior. Or use our parameter randomisation feature to explore the plugin’s sound at random. Quantum Delay is an AUv3 audio effect plugin compatible with Logic Pro, AUM, Cubasis, GarageBand and many more. A Desktop version is also available for Windows and macOS (VST3 / AU / AAX). More information here: https://gs-dsp.com/products

Screenshots

Wireless Audio AUv34 screens
GSDSP Quantum Delay3 screens

Verdict

The call

The clearest difference is price: Wireless Audio AUv3 at $4.99 against GSDSP Quantum Delay's $14.99. GSDSP Quantum Delay's advantage is rating (4.8 vs 3.5) and review sentiment (100% vs 80%). On ratings volume, ads, in-app purchases and monetization model 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

Wireless Audio AUv3 costs $4.99 and GSDSP Quantum Delay $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

GSDSP Quantum Delay holds the better App Store score, 4.8 against 3.5. Both are backed by a comparable volume of ratings — 6 and 17 respectively. Written reviews point the same way: 80% of Wireless Audio AUv3's written reviews are positive against 100% of GSDSP Quantum Delay's.

Scorecard3 real differences · 7 level
Wireless Audio AUv3 versus GSDSP Quantum Delay: the parameters behind the verdict, then further details
ParameterWireless Audio AUv3GSDSP Quantum Delay
Price$4.99 — better$14.99
Rating3.5 (6 ratings)4.8 (17 ratings) — better
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings617 — better
Update frequency—Every 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size5 MB94 MB
Age rating4+4+
DeveloperSecret Base DesignGustav Scholda

Customer experience

Wireless Audio AUv3

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

GSDSP Quantum Delay

All ratings17 ratings
Positive94.1%
Neutral0.0%
Negative5.9%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Wireless Audio AUv3

No in-app purchases

None

GSDSP Quantum Delay

No in-app purchases

Questions

Is Wireless Audio AUv3 free?
Wireless Audio AUv3 costs $4.99, with no in-app purchases.
Is GSDSP Quantum Delay free?
GSDSP Quantum Delay costs $14.99, with no in-app purchases.
Which has better reviews, Wireless Audio AUv3 or GSDSP Quantum Delay?
GSDSP Quantum Delay is rated higher. Wireless Audio AUv3 averages 3.5 out of 5 from 6 ratings, while GSDSP Quantum Delay averages 4.8 from 17 ratings.
Do Wireless Audio AUv3 or GSDSP Quantum Delay have ads?
Neither Wireless Audio AUv3 nor GSDSP Quantum Delay shows ads.

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