PocketDAW vs RasterFX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PocketDAW
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PocketDAW brings vocal recording, arrangement, mixing, lyric writing, and export into one local-first workspace for iPhone and iPad. BUILD A VOCAL SESSION Import a beat into project-owned storage, record vocals while existing tracks play, and arrange up to 32 audio tracks. Keep the playhead centered while clips move behind it, zoom or fit the timeline, and choose a comfortable track height. Tap tracks and clips for contextual controls. Move, duplicate, precisely trim, split, fade, and crossfade clips. Shape tracks with gain, pan, mute, and solo, with project Undo and Redo. MIX WITH CONTROL Use built-in Studio EQ and Vocal Compressor, adjustable sends, Aux returns, delay, subgroup routing, Master EQ and compression, peak limiting, and peak, RMS, LUFS, and true-peak metering. Preview evidence-backed local gain and mix recommendations before applying or rejecting them. WRITE BESIDE YOUR MUSIC Create lyric documents and sections with offline exact, slant, internal, compound, and multisyllabic rhyme cues. Explore deterministic suggestions, syllable and stress facts, an offline dictionary and thesaurus, project pronunciations, search, custom themes, draft history, timeline links, and a transport-aware teleprompter. DELIVER YOUR WORK Export a 24-bit Mix WAV, choose from three loudness and true-peak-aware Mastered WAV profiles, or create aligned dry, wet, Aux, and subgroup stem packages with reconstruction metadata. LOCAL-FIRST BY DEFAULT Projects and core analysis stay on your device. PocketDAW has no account, ads, analytics, or social feed. Optional Studio Assistant chat connects to a server you choose and control on a reachable local or private network. Before Send, the app shows the destination, model, and shared context. Names, saved lyrics, and conversation history require separate sharing choices; any text you enter in a message is part of that message. Raw audio and file paths are never sent. Supported project edits require review and Apply, and local chat history can be cleared.
RasterFX
This app is a playable modular multi-effects processor for music creation. It allows users to build complex audio effect chains, modulate any control with various sources, and perform patches live. Visualizers provide real-time feedback on sound changes.
- Modular multi-effects processor
- Build custom effect chains
- Modulate any control
- Live performance features
- Real-time visualizers
- Record and share audio
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Make any sound move. RasterFX is a playable modular multi-effects processor for iPhone and iPad. Use it standalone with a microphone, an imported audio file or built-in signals — or load it as an AUv3 audio effect in AUM, GarageBand, Logic Pro for iPad, Loopy Pro, Cubasis and other Audio Unit hosts. BUILD YOUR EFFECT CHAIN Choose from Filter, Delay, Drive, Reverb, Grain, Repeat, Motion and Dynamics. Arrange up to six plates in series or split them into parallel A/B paths. Reorder the chain and the sound changes with it. MODULATE ANY CONTROL Patch LFOs, envelope followers, random and chaos sources, step sequencers, MIDI, macros, the XY pad or device tilt to any control. Create up to 16 modulation lines, with live arcs showing exactly how the sound is moving. PERFORM THE PATCH Morph between four snapshots on the XY pad. Turn eight macros. Hold four momentary throws for stutter, sweep, reverse and freeze. RasterFX is built to be played with one hand, not programmed and left alone. GENERATE, LOCK, EVOLVE Nudge a patch, reshape it or roll a new one. Lock the parts you want to keep, undo any result and save the seeds worth returning to. Evolve lets the patch drift over time while staying anchored to the sound you chose. SEE WHAT YOU HEAR Every effect has its own live visualizer. The CRT and halftone interface makes filters, delay taps, grains, dynamics and modulation visible without turning the screen into a wall of meters. RECORD THE RESULT Record the processed output to WAV, rename takes and share them from the app. FREE TO START. PRO ONCE. Free includes all eight effects, all modulation sources, every factory preset, three plates, four modulation lines and 60-second recordings. No ads, account, watermark or reduced audio quality. RasterFX Pro is a one-time purchase — not a subscription. It unlocks six plates, 16 modulation lines, split routing, XY snapshot morphing, Evolve, A/B compare, unlimited recording length and your own saved presets. Your saved sound always plays back exactly as created, even if it uses Pro features; Free limits editing, never playback. Made for headphones, late at night.
Screenshots
Verdict
The clearest difference is in-app purchases: PocketDAW at none against RasterFX's 1. On price, ads, device support and iOS requirement 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
Both are free to download. RasterFX sells 1 one-off in-app purchase. PocketDAW asks for nothing beyond the download.
| Parameter | PocketDAW | RasterFX |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 5 MB |
| Age rating | 9+ | 4+ |
| Developer | MICHAEL DWAYNE WILLIAMS | Chih Han Lin |
In-app purchases
PocketDAW
No in-app purchases
RasterFX
- RasterFX Pro$3.99









