SynthMaster 2 is a professional-grade software synthesizer for iPad, available as a standalone app or AUv3 plugin.
The App DNA
What makes this app unique?
Users hire SynthMaster 2 for desktop-quality sound design and modulation depth on a mobile device, replacing the need for complex studio hardware.
For Music producers and sound designers using iPads for professional-grade synthesis and audio production.
Key features
Functions as a standalone synthesizer or as an AudioUnit plugin within iOS host applications.
Generates sound via Basic, Additive, Wavetable, and Vector modes with up to 8-voice unison.
Real-time UI updates showing modulation source and target changes during playback.
How much does it cost?
Paid model anchored at $4.99 with IAP-based content expansion strategy for power users.
Velocity
Maintenance developmentperformanceShow more...
SynthMaster 2 is currently in a maintenance phase, with the latest release occurring 66 days ago. Development activity is limited to minor bug fixes, such as addressing file management logic and MIDI program loading. There is no evidence of new feature development or live operations. The current cadence of approximately 0.11 releases per week places the app firmly in the maintenance tier.
Who built it?
KV331 Audio
5 apps tracked · Music
SynthMaster One for iPhone
SynthMaster 3 Player
SynthMaster Player
SynthMaster OneUser Sentiment
What do users think recently?
Fresh user feedback skews excited. Users appreciate desktop-grade sound quality and modulation capabilities provide a professional-level synthesis experience on mobile devices and extensive library of expansion packs and presets offers deep value for sound designers across many genres.
How are ratings & reviews evolving?
What users say, by theme
- Desktop-grade sound quality and modulation capabilities provide a professional-level synthesis experience on mobile devices
- Extensive library of expansion packs and presets offers deep value for sound designers across many genres
- Preset management and bank organization suffer from persistent UI glitches that cause data loss or confusion
35 of 35 recent reviews analyzed · high confidence · Excited overall
Read the full review analysisUnlock 2 more frustration themes and 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for SynthMaster 2
How's the Music market?
SynthMaster 2 maintains a 4.74-star rating across 464 total ratings, positioning it as a high-intent tool in the Music category. The lack of major updates in the last 6 months suggests a maintenance-mode posture that risks losing ground to more active competitors.
The rivals identified
The Analyst's Read
Key takeaways for SynthMaster 2
Where is it heading?
The professional mobile audio market is consolidating around stable, host-integrated tools, leaving SynthMaster 2 exposed due to its recent performance regressions. Unless the team shifts from maintenance to stability-focused engineering, the app will lose its standing among power users who prioritize reliability over raw synthesis depth.
- Performance instability on newer hardware causes audio dropouts, which forces professional users to abandon the app in their production setups.
- Recent updates focused on file management and FX visibility, but the lack of new features signals a maintenance-mode posture.
The SWOT
- Desktop-grade sound engine provides a defensible barrier against casual synth apps
- Visual modulation feedback reduces the learning curve for complex sound design
- Desktop-version development would unlock cross-platform project migration for existing power users
- B2B partnerships with mobile audio host developers could resolve integration regressions
Next best moves
Audit audio engine performance on latest iPad hardware because users report consistent crackling and crashes → stabilize professional production workflows.
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of a free-to-play tier is its primary asset…
Read the full takeSince the last report: The report identifies a hardening of the app's professional niche while highlighting critical performance regressions on new hardware as a primary threat to retention.
Bottom line
SynthMaster 2 secures its position through professional-grade synthesis mechanics, but persistent performance instability and integration bugs alienate the power users it targets, so the team must prioritize stability over new content to prevent churn.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is SynthMaster 2 good for professional music production?
Does SynthMaster 2 work on all iPad models?
Is there a desktop version of SynthMaster 2?
Sources
- [1] App Store, source
Report last updated