| Core Identity |
| Developer | Hiroshi Okawa | ZipoApps | Dominik Seibold | POP POP LLC | Hexler LLC | Luca Strazzullo | Angisoft | Lee Gaskell | Angisoft | Adam Baker |
| Category | Music | Music & Audio | Music | Music | Music | Music | Music | Music | Music | Music |
| Platform | iOS | iOS, Android | iOS, Android | iOS | iOS, Android | iOS | iOS | iOS | iOS | iOS, Android |
| Store Metrics |
| Rating | 0.0 / 5 | 4.6 / 5 | 3.8 / 5 | 2.0 / 5 | 4.6 / 5 | 4.8 / 5 | 3.4 / 5 | 3.9 / 5 | 4.5 / 5 | 5.0 / 5 |
| Ratings Count | 0 | 3,605 | 26 | 6 | 15 | 4 | 5 | 15 | 2 | 1 |
| Price | Free | Free | $3.99 | $0.99 | Free | $0.99 | Free | Free | Free | Free |
| Release Date | Nov 13, 2021 | Apr 11, 2009 | Jan 24, 2011 | Sep 12, 2017 | Nov 23, 2019 | Oct 22, 2019 | Feb 16, 2022 | Oct 2, 2019 | May 22, 2023 | Feb 4, 2026 |
| Last Updated | Dec 13, 2025 | May 11, 2025 | Jul 25, 2017 | Sep 22, 2017 | Mar 17, 2026 | Oct 26, 2021 | Oct 10, 2024 | Feb 24, 2026 | Jul 19, 2025 | May 5, 2026 |
| Sentiment & Reviews |
| Sentiment | - | positive | - | - | excellent | - | - | mixed | - | - |
| Score | - | 80/100 | - | - | 85/100 | - | - | 50/100 | - | - |
| Praises | - | - Simplicity and speed of the tuning process
| - | - | - Real-time monitoring of MIDI and OSC messages provides immediate diagnostic clarity for complex synthesizer setups
| - | - | - The app provides a convenient way for frequent concert goers to recreate live music experiences
- SwiftUI implementation allows for a quick and responsive user interface experience during concert discovery
| - | - |
| Complaints | - | - Ad frequency during tuning sessions
| - | - | - Unresponsive touch interface makes precise preference adjustments and navigation difficult during standard usage sessions
| - | - | - Playlist creation functionality for Apple Music fails to trigger or execute as expected for users
- Incomplete setlist data and greyed out songs limit the utility of the concert experience
| - | - |
| Requests | - | - | - | - | - Expanded data protocol support including UDP and TCP and MQTT and ArtNET for broader network utility
| - | - | - Automated notifications for new playlist availability from favorite bands currently on tour
| - | - |
| Strategic Intel |
| Strengths | - PIANO Mode recording enables local performance capture
- Low-level hexadecimal visualization provides immediate hardware diagnostic utility
| - Essential utility function drives high-frequency daily usage
- Broad international distribution across 50+ markets
| - Granular FFT-resolution controls provide technical diagnostic depth
- Bode plot modes offer specialized utility for electronic hobbyists
| - | - Cross-platform console availability across five OS environments
- Multi-protocol support for MIDI, OSC, and Art-Net
- High-frequency 60fps rendering for low-latency diagnostics
| - Sensory-first haptic engine creates a distinct tactile moat
- System-level integration via Spotlight reduces session start-time friction
| - Digital crown volume control provides hardware-native feedback
- Independent Roon server control removes mobile app friction
| - SwiftUI implementation provides a responsive interface for concert discovery
| - GPT-powered conversational interface reduces library navigation friction for power users
- Direct Roon integration provides a dedicated control surface for high-fidelity audio enthusiasts
| - Native Wi-Fi integration eliminates MIDI mapping friction
- Multi-user support enables collaborative studio workflows
- Voice-command transport control reduces physical studio movement
|
| Weaknesses | - Zero monetization strategy limits development capacity
- No cloud-save functionality for performance data
- Lacks cross-platform synchronization features
| - Ad-heavy monetization disrupts the practice flow
- Lack of haptic feedback limits practice utility
| - iOS version lacks updates since 2017
- Split-platform pricing creates inconsistent revenue streams
- Negligible review volume compared to mass-market rivals
| - | - Unresponsive touch interface during configuration
- Lack of a paid tier to fund development
- Limited protocol support compared to power-user network requirements
| - $0.99 one-time price point limits R&D reinvestment
- No Android presence restricts total addressable market
| - 3.4-star rating indicates UI or stability friction
- Zero social or discovery features limit user retention
| - Apple Music playlist sync failure reported by users
- Incomplete setlist data for specific tour dates
| - Mandatory rooExtend hardware purchase creates a high barrier to entry
- Cloud-based latency inherent in chat-driven discovery compared to on-device alternatives
| - Zero monetization model limits development velocity
- Single-developer dependency creates long-term support risk
- Lack of Siri integration trails the primary competitor
|
| Pricing | free | freemium | freemium | paid | free | paid | free | free | free | free |
| Momentum | Zombie | - | - | - | Maintenance | Zombie | - | Maintenance | - | Maintenance |
| Update Cadence | 1 versions | - | - | - | 2 versions, ~5d avg | 3 versions | - | 1 versions | - | 2 versions, 1 majors/6mo, ~8d avg |
