Colossus Piano
Colossus Piano Summary
Colossus Piano is a with in-app purchases iOS app in Music And Audio by Christian Schoenebeck d/b/a Crudebyte. Released in Nov 2016 (9 years ago). It has 93 ratings with a 3.48★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 248 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Jan 19, 2026.
Store info: Last updated on App Store on Jan 19, 2026 .
3.48★
Ratings: 93
Screenshots
App Description
Colossus Piano sets a new standard in terms of realism, detail and overall quality of piano sounds on your iPad, iPhone and iPod touch. There are 8 acoustic piano models available as 8 individual in-app purchases, plus 5 E-Piano legends bundled as 1 sound set with this app, together those 13 piano models make up 30 Gigabyte of sound material. All keys of all piano models were recorded in full length with a recording quality of 24 bit and 96 kHz stereo.
Note: this app requires in-app purchases to provide its functionalities!
Minimum Requirement: at least iPad 3 / iPad Air 1 / iPad mini 2 / iPhone 5 / iPod touch 6th gen.
Recommended: iPad Air 2 / iPad mini 4 / iPad Pro / iPhone SE / iPhone 6s or higher.
The dark brown „Colossus Concert Grand” model:³
• 24 velocity layers per key.
• Dedicated sustain samples.
• Release hammer sound.
• Optional pad sound.
• 14 GB in size (SSD space).
The white „Baby Grand” model:
• 12 velocity layers per key.
• Dedicated sustain samples.
• Release hammer sound.
• Optional pad sound.
• 6 GB in size (SSD space).
The „Upright Piano” model:
• 8 velocity layers per key.
• Dedicated sustain samples.
• Release hammer sound.
• Optional pad sound.
• 3.4 GB in size (SSD space).
The „E-Piano” sound set:
• 5 legendary E-Piano models (plus different model generations or configurations).
• 17 E-Piano sounds in total.
• Optional pad sound.
• Optional tremolo effect.
• 1.6 GB in size (SSD space).
For information about the other piano models, please visit our product website!
This app supports Audio Unit v3, Inter-App Audio and Bluetooth LE MIDI !
Software features:
• Modulation wheel support for controlling the most relevant sound parameter of the currently selected sound.
• Warm pad sound of a well known analogue synthesizer (not available for all models) can be turned on/off as support for the piano sound; volume can be controlled by mod. wheel and expr. controller.
• Sustain pedal support for holding notes.
• Sostenuto pedal support for holding individual notes.
• Soft pedal support for a more gentle sound.
• Expression pedal support for controlling optional pad layer's volume.
• Hammer sound when releasing keys, uses round robin, can be turned on/off and volume controlled (some acoustic pianos only).
• Polyphony of up to several hun