Comparison

myReplay vs GRFX

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

Head to head
About

myReplay

Create custom multi-channel audio playback with independent track control. Load music from your library or files, adjust volume, pan, rate, loop, and fade each channel. Ideal for live performances, podcasts, and audio design.

Highlights
  • Customizable multi-channel audio playback
  • Independent track control (play, stop, pause, replay)
  • Adjustable volume, pan, rate, loop, and fade per channel
  • Load audio from Music Library, Files, or Apple Music
  • Global stop and fade controls
  • Persistent channel settings and loaded tracks
Features
Read full description

myReplay is a custom multi-channel audio playback pad. Add as many channels as you need, load each with its own track, and trigger them independently or as a live mix. YOUR PAD, YOUR WAY • Add, reorder, and delete channels at any time • Switch between list view (full controls per channel) and a compact grid view (pad-style tiles — tap to play, open a menu for details) • Channel layout, settings, and loaded tracks persist across launches EVERY CHANNEL • Play / Stop / Pause / Replay with three transport modes • Volume with a live stereo VU meter • Pan — Left / Center / Right • Rate from 0.5× to 2×, with a lock for pinning to normal speed • Loop with editable start and end times — change them live and the next loop honours the new bounds • Fade — smooth volume ramp using your chosen duration • Trim each track to the section you want LOAD ANY AUDIO • Music Library — pick from your iTunes / imported songs with the full feature set • From Files — drop in mp3, m4a, wav, or aiff from iCloud Drive, Dropbox, AirDrop, or anywhere Files reaches • Apple Music — DRM-protected subscription tracks play through the system music player with a focused control set GLOBAL CONTROLS • Stop All — instantly stop every channel, honouring each channel's transport mode • Fade All — ramp every playing channel down using each channel's own fade time. Excluding DRM-protected music. BUILT FOR iOS 26 Modern SwiftUI from the ground up, with Liquid Glass surfaces, system-native sliders, and adaptive layouts that look right on iPhone and iPad. Every parameter and channel persists automatically. GREAT FOR • Theatre and live performance cue playback • Podcasts and live shows — sound effects, beds, stingers • Worship leaders and presenters • Fitness, yoga, and dance instructors • DJs prototyping mixes • Audio designers blocking out scenes PRIVACY Audio and settings stay on your device. No accounts, no analytics, no third-party SDKs. REQUIREMENTS iPhone or iPad running iOS / iPadOS 26 or later.

About

GRFX

Transform ordinary audio into unique sonic textures, evolving soundscapes, and rhythmic glitches. This app offers precise control over sound manipulation with a unique pitch controller, multiple LFOs, and a flexible multi-effect chain. Create complex and immersive audio transformations in real-time.

Highlights
  • Granular engine for textures and rhythms
  • Harmonic Triangle pitch controller
  • Multi-effect chain with probabilistic routing
  • Four self-modulating LFOs
  • Real-time audio sculpting
  • AUv3 plugin and standalone app
Features
Read full description

GRFX is a powerful and creative granular effects processor that turns ordinary audio into extraordinary sonic landscapes. Slice your sound into grains and reshape them into evolving textures, shimmering chords, rhythmic glitches, haunting drones, and more. At the heart of GRFX is the Harmonic Triangle – an intuitive 3-way pitch controller that lets you morph simple tones into lush pads, arpeggiated patterns, or abstract gestures. Whether you’re aiming for organic soundscapes or synchronized stutters, GRFX gives you precise control over the flow of grains and modulation. Build complexity with four self-modulating LFOs, a multi-effect chain with probabilistic routing, and an elegant drag-and-drop modulation system. Shape your sound, modulate nearly every parameter, and sculpt immersive audio transformations in real time. Key Features: - Granular engine for creating textures, rhythms, chords, glitches, drones, ambiences, and more - Harmonic Triangle for 3-way pitch control, detuning, and microtonality - Built-in Chord Selector with 32 triads for instant harmonic richness - Grain envelope shaping for plucky, smooth, or abrupt grains - Buffer size, division, sync, and freeze controls - Rhythmic synchronization for tempo-synced effects and patterns - 4 LFOs with self-modulation and drag-and-drop assignment - Modulation panel & view mode for streamlined modulation management - 2 Multi-Effect slots (Filter, Distortion, Delay, Peak EQ, Chorus, Phaser, Bitcrusher, Reverb) with probability-based routing - Dedicated Send FX with Delay and Reverb in series or parallel mode - Flexible mixer section for sculpting wet/dry balance and routing AUv3 Audio Unit plugin – requires an AUv3-compatible host app such as Logic Pro, GarageBand, AUM, or Cubasis. Standalone version included.

Screenshots

myReplay4 screens
GRFX4 screens

Verdict

The call

The clearest difference is review sentiment: GRFX at 78% against myReplay's 0%. GRFX also leads on rating (4.6 vs 3.0) and ratings volume (11 vs 1). myReplay's advantage is price ($1.99 vs $6.99). On ads, in-app purchases, monetization model 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

myReplay costs $1.99 and GRFX $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

GRFX holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: GRFX has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of myReplay's written reviews are positive against 78% of GRFX's.

UpkeepUpdate frequency

myReplay ships an update every 3 months, GRFX monthly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
myReplay versus GRFX: the parameters behind the verdict, then further details
ParametermyReplayGRFX
Price$1.99 — better$6.99
Rating3.0 (1 ratings)4.6 (11 ratings) — better
Positive reviews0.0% of reviews77.8% of reviews — better
Number of ratings111 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size1 MB117 MB
Age rating4+4+
DeveloperDavid MickeyImaginando Lda

Customer experience

myReplay

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

GRFX

All ratings11 ratings
Positive90.9%
Neutral0.0%
Negative9.1%
Written reviews9 reviews
Positive77.8%
Neutral0.0%
Negative22.2%

In-app purchases

None

myReplay

No in-app purchases

None

GRFX

No in-app purchases

Questions

Is myReplay free?
myReplay costs $1.99, with no in-app purchases.
Is GRFX free?
GRFX costs $6.99, with no in-app purchases.
Which has better reviews, myReplay or GRFX?
GRFX is rated higher. myReplay averages 3.0 out of 5 from 1 ratings, while GRFX averages 4.6 from 11 ratings.
Do myReplay or GRFX have ads?
Neither myReplay nor GRFX shows ads.
Which is updated more often, myReplay or GRFX?
myReplay ships an update every 3 months, and GRFX monthly. Most recently, myReplay was updated on October 21, 2026 and GRFX on October 24, 2026.

Other comparisons