SynthMaster 3 Player
Not in any tracked top chart right now.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperKV331 Audio
CategoryMusic
PriceFree
Released
Rating★ 4.5 (23)
Version1.0.6
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Installs (est.)10k+ worldwide
Rating
4.5 ★
23 ratings
Measured
SynthMaster 3 Player on the App Store
App details
App ID
6757864669
Publisher
KV331 YAZILIM LTD STI
On the store since
Apr 2026
Under a year
Minimum OS
iOS 15+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
2330 MB
SynthMaster 3 Player 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 ★
23 ratings
Measured
Ratings
23
Measured
About SynthMaster 3 Player
SynthMaster 3 Player iOS is the mobile player version of KV331 Audio's flagship synthesizer SynthMaster 3. It is tailored towards user who prefer tweaking existing presets over designing sounds from scratch. It is available for free on Apple AppStore as a standalone app and AUv3 plugin.
Free Factory Content: SynthMaster 3 Player iOS comes with 200 presets curated from SynthMaster One, SynthMaster 2 and SynthMaster 3 factory libraries. Once users complete registration, the number of free presets increase to 500.
Rich Expansion Content: SynthMaster 3 Player iOS is compatible with SynthMaster One, SynthMaster 2 and SynthMaster 3 expansions. There are currently 60 expansion banks for a wide range of genres to choose from. Users can easily purchase these expansions through the In-App Shop inside the app.
Much more than a ROMpler synth: Although users can not edit layer modules and modulation sources, they can edit all other layer parts such as keyboard zones, velocity zones, voicing, unison, arpeggiator, sequencer and insert FX.
Multi-layer Architecture: Each SynthMaster 3 Player iOS instance can have up to 16 layers. Users can add new layers by loading existing presets into layers through the preset browser.
Preset Previews: Presets in SynthMaster 3 Player iOS have built-in previews. Users can listen to the previews of presets after turning on the preview mode.
In-App Shop: Users can easily purchase expansion banks as in-app-purchases.
Free Factory Content: SynthMaster 3 Player iOS comes with 200 presets curated from SynthMaster One, SynthMaster 2 and SynthMaster 3 factory libraries. Once users complete registration, the number of free presets increase to 500.
Rich Expansion Content: SynthMaster 3 Player iOS is compatible with SynthMaster One, SynthMaster 2 and SynthMaster 3 expansions. There are currently 60 expansion banks for a wide range of genres to choose from. Users can easily purchase these expansions through the In-App Shop inside the app.
Much more than a ROMpler synth: Although users can not edit layer modules and modulation sources, they can edit all other layer parts such as keyboard zones, velocity zones, voicing, unison, arpeggiator, sequencer and insert FX.
Multi-layer Architecture: Each SynthMaster 3 Player iOS instance can have up to 16 layers. Users can add new layers by loading existing presets into layers through the preset browser.
Preset Previews: Presets in SynthMaster 3 Player iOS have built-in previews. Users can listen to the previews of presets after turning on the preview mode.
In-App Shop: Users can easily purchase expansion banks as in-app-purchases.
Latest updates
1.0.6
NEW FEATURES:
1. Added fade in/fade out of audio during preset loads
2. Added system allocated memory checks to prevent crashes during preset loads
3. Added import/export MIDI Mappings
4. Added support for StoreKit2 API
BUG FIXES:
1. Preset author, bank name and company name textboxes are linked to preset author parameter
2. When user searches presets by bank name, exact string match should be user
3. CC1 and CC74 can not be Midi Learned
4. Note Off messages don't work correctly for multichannel (MPE) MIDI input
5. When global parameter MIDI Mapping is added/removed, all AUv3 instances should be notified
6. SynthMaster 3 Player might crash when loading a preset
7. When a new preset is loaded, Undo button should be lit
8. When a preset is saved, metadata is not updated correctly
9. When a file is being moved, the destination file should not be deleted if source doesn't exist
10.When loading MIDI Programs from MidiPrograms.xml file, presets should be searched by name as well
11.LFO AR envelope might generate out of bounds values which might cause a crash
