FAC Drumkit
Not in any tracked top chart right now.
Updated 18 Oct 2026 · rankings refresh through the day
DeveloperFrederic Corvest
CategoryMusic
Price29.99 AUD
Released
Rating★ 4.5 (4)
Version2.7.1
Age rating4+
First seen by us
3 Oct 2026
Installs (est.)10k+ worldwide
Rating
4.5 ★
4 ratings
Measured
FAC Drumkit on the App Store
App details
App ID
1552568814
Publisher
Frederic Corvest
On the store since
Jun 2021
5 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
84 MB
FAC Drumkit downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.5 ★
4 ratings
Measured
Ratings
4
Measured
About FAC Drumkit
• 16 Voices Drum Synthesizer and Stereo Sample Player
• 2 oscillators (16 Waveforms) per voice with filters, Phase and Ring modulation
• 1 sample player per voice with sample position, filters, phase and stereo control
• Expressive instrument: velocity amount per Amp and Pitch modulation (MIDI CC)
• Randomization engine (Drum Synthesizer, Sample Player, Envelopes)
• Advanced Pitch and Amp envelopes with multi control points and delay
• Envelope templates, modifiers and copy/paste
• Mute/Choke groups: reduce overlapping and keep your drums tight
• Drag and Drop File Support and multi sample loading
• Mixer: 16 voices (Multi Output - If Supported By HOST)
• Pad controller: voices triggered by Pad (MIDI OUT and Velocity Sensitive)
• Includes classic drum machines built in presets for inspiration
• Library explorer: drums organized by category
• iOS AuV3 (iPad/iPhone) - Advanced Responsive Design, portrait and landscape views
Everyone agrees that the drums are a very important key element of almost every genre out there, they are the foundation of a song. We are all fans of acoustic drums and drum machines, they each have different characters and strengths. FAC Drumkit combines both worlds, samples and synthesis, in order to provide new exciting and unique sounds. As a rule of thumb, the synthesizer section brings the body of the sound, and the sampler the unique character. Both parts are layered together and contain essential parameters to ensure they won't clash and will sit well together.
On top of the samples and synthesizer section, FAC Drumkit brings unique Amp and Pitch envelopes with precise control points to modify the curve in a gentle or extreme way. The envelopes play a very important part in the signal path because, thanks to their flexibility, they allow designing very special transition. Indeed, the envelope of a Clap is probably the best one to illustrate the benefit of such envelopes created with points. The burst kind of sound is very hard to replicate with classic ADSR, it's not the case in FAC Drumkit. Needless to say, thanks to the control points the pitch transitions are also more interesting and precise. The value of each control point can also be altered manually, to set the root note of a kick for example.
FAC Drumkit is for everyone, as sound designer you will be able to synthesize your own drums in a fun and creative way. On the other hand, if you are looking for instant results, use the provided presets or load your favourite sample pack in the sample section of the 16 voices.
The randomization engine makes the creation of new sounds really easy. Define what you want to randomize and you are ready to go. Remember that instrument category plays a role in the randomization process. For example, if you want to design a drum kick set the instrument label to BD (or use the voice index to get a wider sound palette). It's also very interesting to select a sound you like and start the randomization process from there, in a gen
• 2 oscillators (16 Waveforms) per voice with filters, Phase and Ring modulation
• 1 sample player per voice with sample position, filters, phase and stereo control
• Expressive instrument: velocity amount per Amp and Pitch modulation (MIDI CC)
• Randomization engine (Drum Synthesizer, Sample Player, Envelopes)
• Advanced Pitch and Amp envelopes with multi control points and delay
• Envelope templates, modifiers and copy/paste
• Mute/Choke groups: reduce overlapping and keep your drums tight
• Drag and Drop File Support and multi sample loading
• Mixer: 16 voices (Multi Output - If Supported By HOST)
• Pad controller: voices triggered by Pad (MIDI OUT and Velocity Sensitive)
• Includes classic drum machines built in presets for inspiration
• Library explorer: drums organized by category
• iOS AuV3 (iPad/iPhone) - Advanced Responsive Design, portrait and landscape views
Everyone agrees that the drums are a very important key element of almost every genre out there, they are the foundation of a song. We are all fans of acoustic drums and drum machines, they each have different characters and strengths. FAC Drumkit combines both worlds, samples and synthesis, in order to provide new exciting and unique sounds. As a rule of thumb, the synthesizer section brings the body of the sound, and the sampler the unique character. Both parts are layered together and contain essential parameters to ensure they won't clash and will sit well together.
On top of the samples and synthesizer section, FAC Drumkit brings unique Amp and Pitch envelopes with precise control points to modify the curve in a gentle or extreme way. The envelopes play a very important part in the signal path because, thanks to their flexibility, they allow designing very special transition. Indeed, the envelope of a Clap is probably the best one to illustrate the benefit of such envelopes created with points. The burst kind of sound is very hard to replicate with classic ADSR, it's not the case in FAC Drumkit. Needless to say, thanks to the control points the pitch transitions are also more interesting and precise. The value of each control point can also be altered manually, to set the root note of a kick for example.
FAC Drumkit is for everyone, as sound designer you will be able to synthesize your own drums in a fun and creative way. On the other hand, if you are looking for instant results, use the provided presets or load your favourite sample pack in the sample section of the 16 voices.
The randomization engine makes the creation of new sounds really easy. Define what you want to randomize and you are ready to go. Remember that instrument category plays a role in the randomization process. For example, if you want to design a drum kick set the instrument label to BD (or use the voice index to get a wider sound palette). It's also very interesting to select a sound you like and start the randomization process from there, in a gen
Latest updates
2.7.1
Maintenance Update
Support FAC • Rate and Review ALL of your FAC apps • Buy a t-shirt • Tip...
NEW: FAC Drumkit Desktop is available on the App Store!
Get your favorite drum synth and samples player on macOS now!
Contact: support •• fredantoncorvest.com