Comparison

Discord4 vs Phonolyth Cascade

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

Head to head
About

Discord4

This stereo pitch-shifting delay app offers three distinct algorithms for vintage, clean, or experimental granular effects. It features tempo-synced delays, a reverb in the feedback loop, and flexible LFO modulation for extensive sound design. Control pitch shifts with MIDI and fine-tune effects with buffer size adjustments.

Highlights
  • Three pitch-shifting algorithms (Vintage, Clean, Granular)
  • Tempo-synced and free-running delays
  • Reverb in feedback loop for shimmer effects
  • Flexible LFO modulation
  • MIDI note control for pitch shifting
  • True stereo operation with panorama controls
  • Resizable vector-based GUI
Features
Read full description

Discord4 is the Audio Damage stereo pitch shifter, in its fourth generation. Each channel has its own pitch shifter, delay, bandpass filter, and feedback, and every repeat runs back through the shifter, so the same effect can double a vocal, stack fifths into an arpeggio, or send echoes spiraling up or down. Three engines set the character. Vintage is modeled on the H910 and H949 and has their grainy, glitchy character. Modern is cleaner and more transparent. Both have a buffer control from 32 to 2048 samples that changes the character of the shift. Granular cuts the signal into grains from 15 to 100 ms long, with an interval control and a Chaos knob that scrambles them, for anything from soft clouds to complete destruction. Detune the two sides a few cents in opposite directions over a short delay for a wide doubler. Set one side a fifth up, sync the delays, and raise the feedback so each repeat climbs another step. Keep the reverb in the loop for shimmer, then hit Freeze to hold a pad under the part. Turn on MIDI Shift to play harmonies from a keyboard, or ride the pitch wheel for bends. • Three pitch-shift engines: Vintage, Modern, and Granular • True stereo: each side has its own shifter, delay, filter, feedback, and pan, or link them so the right follows the left • Up to three octaves up or down, set by the cent or locked to semitones • Delays up to two seconds per side, free-running or tempo-synced, with feedback and cross-feedback • A bandpass filter in each feedback path, set from an XY pad • A stereo reverb inside the loop, with Freeze to hold the tail indefinitely • Saturation in the loop to keep runaway feedback in check • Two flexible LFOs for pitch, delay time, and filter frequency, shaped by Wave, Skew, and Warp, free from 0.01 to 14 Hz or synced to tempo • MIDI Shift: play the shift amount from a keyboard, with pitch bend, in hosts that send MIDI to effects • A preset browser with folders and favorites, and 50 factory presets from everyday doubling to the thoroughly strange Discord4 runs as an AUv3 plugin inside any compatible iOS host, including AUM, Cubasis, Drambo, and apeMatrix, and as a standalone app with background audio for live input. It is also available for macOS, Windows, and Linux as a desktop plugin. Requires iOS 16 or later. An AUv3 host app is recommended. No subscriptions. No accounts. No nonsense. Buy it once, own it forever.

About

Phonolyth Cascade

This app offers a versatile reverb and diffusion processor with an experimental edge. It allows for the creation of expansive modulated spaces, stereo widening, and hybrid delay/reverb effects. Explore unique sonic territories with a wide range of controls and randomized modulation.

Highlights
  • Expansive modulated supernatural spaces
  • Stereo widening and transient smearing
  • Hybrid delay/reverb effects
  • Chorus, flanger, and resonator-like effects
  • Randomized modulation
  • Infinity and Freeze buttons
  • Mix Lock for preset switching
Features
Read full description

Cascade is a versatile reverb and diffusion processor with an experimental edge. Designed first and foremost with expansive modulated supernatural spaces in mind, it features an extensive set of controls to explore other sonic territories such as stereo widening, transient smearing, hybrid delay/reverb and chorus/flanger/resonator-like effects. Features: - Wide range of diffusion textures spanning from subtle smearing and widening to otherworldly reverberation - Lush randomized modulation - Infinity and Freeze buttons for never-ending reverb bliss - Mix Lock for switching presets while keeping the dry/wet mix constant - Freely resizable UI with light and dark color schemes - Cross-platform preset format for sharing across plugin formats and OSes - 30 factory presets to get you started - Includes an AudioUnit v3 plugin for use in host apps such as GarageBand and AUM, and a standalone app

Screenshots

Discord42 screens
Phonolyth Cascade2 screens

Verdict

The call

The clearest difference is review sentiment: Phonolyth Cascade at 100% against Discord4's 61%. Phonolyth Cascade also leads on rating (4.9 vs 4.7) and iOS requirement (12.0 vs 16.0). Discord4's advantage is price ($3.99 vs $7.99). On ratings volume, update cadence, 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

Discord4 costs $3.99 and Phonolyth Cascade $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Phonolyth Cascade holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 29 and 30 respectively. Written reviews point the same way: 61% of Discord4's written reviews are positive against 100% of Phonolyth Cascade's.

UpkeepUpdate frequency

Discord4 ships an update every 14 months, Phonolyth Cascade every 7 months. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

Scorecard4 real differences · 6 level
Discord4 versus Phonolyth Cascade: the parameters behind the verdict, then further details
ParameterDiscord4Phonolyth Cascade
Price$3.99 — better$7.99
Rating4.7 (29 ratings)4.9 (30 ratings) — better
Positive reviews61.1% of reviews100.0% of reviews — better
Number of ratings2930 — better
Update frequencyEvery 14 monthsEvery 7 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size29 MB10 MB
Age rating4+4+
DeveloperAudio Damage, Inc.Yuri Turov

Customer experience

Discord4

All ratings29 ratings
Positive93.1%
Neutral0.0%
Negative6.9%
Written reviews18 reviews
Positive61.1%
Neutral11.1%
Negative27.8%

Phonolyth Cascade

All ratings30 ratings
Positive96.7%
Neutral3.3%
Negative0.0%
Written reviews19 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Discord4

No in-app purchases

None

Phonolyth Cascade

No in-app purchases

Questions

Is Discord4 free?
Discord4 costs $3.99, with no in-app purchases.
Is Phonolyth Cascade free?
Phonolyth Cascade costs $7.99, with no in-app purchases.
Which has better reviews, Discord4 or Phonolyth Cascade?
Phonolyth Cascade is rated higher. Discord4 averages 4.7 out of 5 from 29 ratings, while Phonolyth Cascade averages 4.9 from 30 ratings.
Do Discord4 or Phonolyth Cascade have ads?
Neither Discord4 nor Phonolyth Cascade shows ads.
Which is updated more often, Discord4 or Phonolyth Cascade?
Discord4 ships an update every 14 months, and Phonolyth Cascade every 7 months. Most recently, Discord4 was updated on November 11, 2026 and Phonolyth Cascade on November 12, 2026.

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