VOLT Synth
By Kai Aras
VOLT Synth is a polyphonic virtual analog synthesizer for iOS, designed for musicians using MPE controllers.
The App DNA
What makes this app unique?
Users hire VOLT for professional-grade, expressive sound design that integrates with mobile audio workflows, replacing hardware-heavy setups.
For Electronic musicians and synth enthusiasts who use MPE controllers or require professional-grade virtual analog synthesis in a mobile or desktop plugin format.
What does it look like?
Key features
Full support for MIDI Polyphonic Expression allowing per-note control of pitch, timbre, and dynamics.
Audio Unit v3 support allows the synth to function as a plugin within other iOS and macOS host applications.
Interface controls use distinct colors to identify and adjust parameters without menu navigation.
How much does it cost?
Direct paid model capturing value through one-time purchase rather than subscription.
Velocity
Dormant developmentperformanceShow more...
VOLT Synth has not received a feature update or bug fix in 2,110 days. The development activity has ceased entirely, with no evidence of ongoing support or maintenance. The last release focused on minor stability improvements and device-specific compatibility fixes, but the lack of activity since 2020 indicates the project is no longer being actively developed.
Who built it?
Kai Aras
13+ apps tracked · Music
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RF-1 ReverbUser Sentiment
What do users think recently?
Recent user voice shows a mixed sentiment. Users appreciate expressive mpe integration allows musicians to apply modulation using touch gestures with high musicality and high quality vintage synth tones provide a satisfying sound palette for professional and hobbyist musicians.
How are ratings & reviews evolving?
What users say, by theme
- Expressive MPE integration allows musicians to apply modulation using touch gestures with high musicality
- High quality vintage synth tones provide a satisfying sound palette for professional and hobbyist musicians
- Streamlined interface design makes complex sound shaping accessible for users on mobile devices
- Persistent application crashes and audio engine failures prevent reliable use in live performance environments
26 of 26 recent reviews analyzed · moderate confidence · Mixed 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 VOLT Synth
How's the Music market?
VOLT Synth maintains a high 4.61-star rating across 193 total ratings, reflecting its niche appeal to professional musicians. The lack of updates since 2020, however, signals a transition away from active market competition despite its strong initial feature set.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for VOLT Synth
Where is it heading?
The mobile music market is shifting toward subscription-based, actively updated synth engines that guarantee OS compatibility. VOLT Synth's maintenance-mode status leaves it exposed to churn as professional users migrate to platforms with consistent update cadences.
- Persistent audio engine failures in the latest release erode professional trust, causing users to abandon the app for live performance workflows.
- The five-year update gap suggests the developer has shifted focus, leaving the app vulnerable to OS-level audio framework changes.
The SWOT
- MPE support enables per-note modulation exceeding standard MIDI capabilities
- Color-coded UI reduces menu navigation for sound shaping
- Snapshot interpolation for morphing states would address top-requested feature gap
Next best moves
Audit audio engine stability because persistent crashes are the #1 complaint → reduce churn
The counter-intuitive read
The five-year update silence is not just a lack of maintenance…
Read the full takeSince the last report: The app remains in a maintenance-mode state with no new features or pricing changes, but the intelligence report now emphasizes the risk of OS-level incompatibility.
Bottom line
VOLT Synth delivers high-fidelity expressive synthesis, but the five-year update gap and persistent audio crashes make it a risky choice for live performance, so the developer must prioritize engine stability to retain its professional user base.
Unlock 2 critical frictions, 2 market threats and the analyst’s take.
Access the full report for freeFAQ
Is VOLT Synth suitable for live performance?
Does VOLT Synth support MPE controllers?
Is VOLT Synth still being updated?
Sources
- [1] App Store
- [2] Developer website, source
Report last updated