Ravemaker vs ComposePocket
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ravemaker
Create techno beats with a powerful monosynth and drum machine sequencer. Focus on one-bar loops with advanced sequencing and effects. Export your creations to audio.
- Monosynth
- Drum machine sequencer
- One-bar loop focus
- Advanced sequencing (retrigger, probability, velocity)
- Euclidean fills
- Chorus, Tape Delay, Reverb effects
- Audio export
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Ravemaker - Techno Beats is a synth bass line and drum machine sequencer that lets you hyperfocus on one bar loops. It has a full-blown monosynth, and unlocking the app adds Chorus, Tape Delay, and Reverb effects. Unlock allows users to swap in samples with advanced sequencing features: retrigger, probability, and velocity, and fills: including euclidean fills. Dwell in your rhythm and iterate pointilistically, then export your loop to audio.
ComposePocket
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ComposePocket is a songwriting tool for sketching song ideas as fast as pulling your phone from your pocket. ■ Build songs from parts - Create parts like Verse, Chorus, and Inst, then arrange the whole song by order and repeats. - Place the same part in multiple spots (shared) and set how many times it repeats. ■ Notes and chords - Enter notes and chords in a note sequencer (major, minor, 7th, sus, and more). - Set per-measure time signature and BPM, plus a whole-song BPM. ■ Hear it, see it, export it - Play a part, a measure, or the whole song with an SF2 soundfont, with a moving playhead. - Tap a measure or note to move the play position; stop and resume from where you left off. - View native staff notation, or export to MusicXML/MIDI for other notation and DAW apps. Supports Korean and English. Free, with a banner ad at the bottom.
Screenshots
Verdict
The clearest difference is in-app purchases: ComposePocket at none against Ravemaker's 1. ComposePocket also leads on iOS requirement (15.0 vs 17.0). Ravemaker's advantage is ads (none vs shown). On price, update cadence 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
Both are free to download. Ravemaker sells 1 one-off in-app purchase. ComposePocket asks for nothing beyond the download.
Ravemaker ships an update every 8 days, ComposePocket every 5 days. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.
| Parameter | Ravemaker | ComposePocket |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 days | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | fourtrack.fm LLC | S&T Soft |
In-app purchases
Ravemaker
- Ravemaker Lifetime Unlock$2.99
ComposePocket
No in-app purchases









