Comparison

PocketChop vs What About Phase?

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

Head to head
About

PocketChop

Features
Read full description

PocketChop allows you to catch sounds and turn them into loops. Load a song (or record a sound), slice it into chops, and play them instantly on a 16-pad grid. Record patterns with a built-in sequencer, shape every pad with attack, release, filter and level, and add delay, reverb and pitch — all in a fast, focused interface designed for the way you actually make beats. Features: • Waveform chopping — drag to slice, pinch to zoom, up to 16 chops per sample • 24 velocity-fast pads with per-pad ADSR, low-pass filter, level, delay, reverb and pitch • Record your full mix to M4A, or capture raw audio with the built-in field recorder • Sessions — save your chops, patterns and settings and pick up where you left off • MIDI & Bluetooth connectivity: use your physical MIDI device to play • Scenes: save multiple sequences and chops from the same sample, choose the best • Export individual chops as audio files • Dark and light themes • Built natively for iPhone and iPad No account. No subscription. Audio stays on device.

About

What About Phase?

Record short audio clips and transform them into evolving, hypnotic soundscapes. This pocket instrument uses phasing and other processes to create unique, unfolding audio patterns from simple sounds.

Highlights
  • Audio recording and looping
  • Ten distinct audio processes
  • Radial display of sound patterns
  • On-device pitch detection
  • Save, share, and revert recordings
  • Live control over audio parameters
Features
Read full description

Record a few seconds of anything — your voice, a clap, a passing train — and let the app pull it apart in time. What about phase? is a pocket instrument for process music: it loops your recording in two channels and lets them drift out of sync, so simple sounds grow into shifting, hypnotic patterns. Inspired by the tape-phasing experiments of 1960s minimalism, it makes the process itself audible — you set it in motion, then listen as it unfolds. TEN PROCESSES • Phasing — two copies of your loop, one drifting a few cents faster; hear them separate into echo, then canon • Gradual process — a ramp that grows louder and sweeps across the stereo field • Tape loop multiplication — your loop fanned into a detuned chorus • Rhythmic construction — a rhythm assembled hit by hit • Pattern substitution — beats replaced one at a time: silence, octaves, fifths • Resultant patterns — two interlocking rhythms revealing a third • Clapping Music — a pattern rotating against its fixed copy • Pulse / drone — a pulse grid over a deep foundation • Canon — staggered voices entering one after another • Speech melody — a syllable pulsed in speech rhythm and dynamics THE WHEEL A radial display shows what the process is doing: your loop's waveform — or the process's own pattern — wrapped around a circle, left channel in coral, right in cyan, a comet sweeping the playhead. In Phasing you can watch the two rings physically drift apart. Volume and pitch views included, with on-device pitch detection. MADE FOR EXPLORING • Ten built-in demo takes, one per process, playable from the very first launch • Every take saves with its process and settings; rename, share as WAV, revert • Takes named after where you record them (optional, location used only while in the app) • Live controls: drift in cents, process amount, tempo, sample offset • No account, no ads, no analytics — recordings never leave your device unless you share them Record something small. Let it become something long.

Screenshots

PocketChop4 screens
What About Phase?4 screens

Verdict

The call

The clearest difference is in-app purchases: PocketChop at none against What About Phase?'s 1. What About Phase?'s advantage is update cadence (daily vs every 10 days) and iOS requirement (15.0 vs 26.0). On price, ads 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. What About Phase? sells 1 one-off in-app purchase. PocketChop asks for nothing beyond the download.

UpkeepUpdate frequency

PocketChop ships an update every 10 days, What About Phase? daily. The most recent releases landed on September 23, 2026 and September 4, 2026 respectively.

Scorecard3 real differences · 6 level
PocketChop versus What About Phase?: the parameters behind the verdict, then further details
ParameterPocketChopWhat About Phase?
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 10 daysDaily — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size10 MB19 MB
Age rating4+4+
DeveloperFabio AntonucciVladimir Gusev

In-app purchases

None

PocketChop

No in-app purchases

1 purchases

What About Phase?

One-time1
  • Full Version$0.99

Questions

Is PocketChop free?
PocketChop is free to download, with no in-app purchases.
Is What About Phase? free?
What About Phase? is free to download, with in-app purchases available.
Do PocketChop or What About Phase? have ads?
Neither PocketChop nor What About Phase? shows ads.
Which is updated more often, PocketChop or What About Phase??
PocketChop ships an update every 10 days, and What About Phase? daily. Most recently, PocketChop was updated on September 23, 2026 and What About Phase? on September 4, 2026.

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