Liquid Piano vs TowerDub
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Liquid Piano
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Turn your screen into a flowing canvas of color and sound. Liquid Piano transforms touch into music through beautiful fluid visuals that react to every note you play. No musical experience needed. Every sound you create is harmonious, letting you relax and play freely. Tap anywhere on screen and watch colors bloom and swirl like watercolor in motion. Each touch plays a note, with notes mapped across the screen like a simplified piano. The result is part instrument, part meditation, part interactive art. Features: - Fluid simulation that responds to your touch and music in real time - Multiple atmospheres, unique visual themes paired with distinct instruments, from Forest to Oceans and more - Share your creations. Export as audio, video, or MIDI - Chill Mode. Tap freely while a gentle melody plays along with your strokes - Pentatonic scale ensures everything sounds beautiful together - Small learning curve. Just open and play - Calming, screen-free-of-clutter design Coming very soon: - Rhythm Mode. Follow visual cues and tap in time to create beautiful melodies - Creations Hub. Explore creations from other users and add your own layers on top Whether you want a moment of calm, a creative outlet, or a gentle way to explore music, Liquid Piano invites you to slow down and play.
TowerDub
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TowerDub is an all-in-one groovebox for building reggae riddims and mixing dub, live. Program kick, snare, hats and perc as four independent drum voices, each with its own pattern, velocity and p-locks. Layer in Bass, Chords, Lead and Pads β warm, analog-style synths built for roots and dub, playable on a scale keyboard and recordable live with real quantized overdub. Record a vocal chop or a field sample straight into the built-in Sampler. Mix it down through a proper dub desk: send delay and reverb per instrument, sweep a King Tubbyβstyle resonant filter across any bus, throw in siren stabs, and pass your mic straight through the board. Cut instruments in and out live, capture the whole pass with one-tap dub recording, and keep multiple mix versions of the same riddim. No subscriptions β just a warm, hand-tuned instrument built for the sound of the desk.
Screenshots
Verdict
The clearest difference is price: Liquid Piano at Free against TowerDub's $9.99. Liquid Piano also leads on iOS requirement (15.0 vs 17.0). TowerDub's advantage is in-app purchases (none vs 1) and update cadence (every 4 days vs weekly). On ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Liquid Piano is free to download; TowerDub costs $9.99 up front. Liquid Piano sells 1 one-off in-app purchase. TowerDub asks for nothing beyond the download.
Liquid Piano ships an update weekly, TowerDub every 4 days. The most recent releases landed on October 28, 2026 and October 26, 2026 respectively.
| Parameter | Liquid Piano | TowerDub |
|---|---|---|
| Price | Free β better | $9.99 |
| Update frequency | Weekly | Every 4 days β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.0 β better | 17.0 |
| Further details β not scored | ||
| Size | 175 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Luis Carrasco | Adrien de Quatrebarbes |
In-app purchases
Liquid Piano
- Get Full Access$3.99
TowerDub
No in-app purchases








