Report updated May 20, 2026
Moises: The Musician's App
For musicians, music students, teachers, and content creators looking for AI-powered practice and production tools.
Moises: The Musician's App is a well-regarded music app that is free with in-app purchases. With a 4.5/5 rating from 432.6K reviews, it maintains solid user satisfaction. Users particularly appreciate instrument isolation technology allows musicians to practice specific parts in isolation effectively, though billing and subscription management issues lead to unexpected charges and poor support remains a common concern.
What is Moises: The Musician's App?
Moises is an AI-powered music practice app for musicians and creators that extracts instrument stems from audio files on iOS and Android.
Users hire Moises to isolate specific instrument tracks for focused practice or backing-track creation, solving the limitation of static, full-mix audio files.
Current Momentum
v2.131 · 2d ago
Active- Ships stability updates for playback crashes.
- Maintains high grossing ranks globally.
Active Nemesis
GuitarTuna: Tune & Play Guitar
By Yousician
Other Rivals
7-Day Rank Pulse 🇺🇸
MusicRating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Isolates vocals, drums, bass, guitar, piano, and strings from audio files.
Generates click tracks synced to the beat of any uploaded song.
Automatically identifies and displays chords and guitar tabs synced to audio playback.
How much does it cost?
- Free tier with limited uploads
- Premium tier with unlimited separation
- Pro tier with Hi-Fi models and VST plugins
Freemium model uses feature-gating to push professional musicians toward Pro-tier subscriptions.
Who Built It?
Empowering musicians to practice and create by providing AI-driven tools for audio isolation and manipulation.
Portfolio
2
Apps
What other apps does Moises Systems make?
MusicLAB by Music.AI
Explore the full Moises Systems report
Portfolio breakdown, audience, momentum, and every app published by Moises Systems.
What do users think recently?
High confidence · Latest 120 of 198 total reviews analyzed · Based on 198 reviews. Signal may be noisy.
How did the latest release land?
What is the recent mood?
Recent user voice shows a excited sentiment. Users appreciate instrument isolation technology allows musicians to practice specific parts in isolation effectively, but report billing and subscription management issues lead to unexpected charges and poor support.
What Users Love
What Frustrates Users
What Users Want
How have ratings & review volume moved?
Rating, review sentiment, and total reviews over time, with release markers showing the post-launch impact.
Vertical markers = app releases. Hover any release for the post-release impact delta.
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Moises: The Musician's App?
How's The Music Market?
How does it evolve in the Music market?
Moises holds a strong category position, ranking #11 Grossing in multiple Music & Audio markets. The gap between its high-utility stem separation and the billing-related friction in the latest version creates a churn risk for power users.
Rank progression
249 active rankings tracked — 30-day window
The rivals identified
Nemeses(1)
BandLab competes directly by offering a comprehensive, cloud-synced DAW that includes stem separation features, capturing the same musician demographic looking for end-to-end production tools.
Contenders(4)
This is a specialized effects processor that competes for the attention of the same musician audience looking to refine their sound.
This app provides specific tone-shaping tools for guitarists, directly competing with the utility of Moises' backing track and practice features.
Nembrini Audio's tool competes for the same wallet share by providing professional-grade audio enhancement and signal control for guitarists and producers.
This app targets the technical audio engineering segment of the music market, focusing on advanced signal processing that overlaps with Moises' audio manipulation capabilities.
Same space(3)
Targets the high-fidelity audio enthusiast, competing for the user's time spent managing and listening to high-quality music libraries.
This app manages the listening hardware used by musicians, competing for user engagement within the music ecosystem.
While functionally different, it competes for the same 'Music' category real estate and user attention during music consumption.
Compare Moises: The Musician's App against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for Moises: The Musician's App
Strengths to defend, gaps to attack
Core Strengths
- AI-first stem separation functions as a technical barrier to entry
- Freemium gating aligns with musician practice workflows
Critical Frictions
- Billing transparency issues in the latest build
- Playback crashes on files exceeding four minutes
Growth Levers
- B2B education partnerships for music teachers
- Wearable integration for hands-free practice control
Market Threats
- Generative AI entrants like Zona and Mozart
- Platform-native tools like GarageBand
What are the next best moves?
Audit billing flow because subscription complaints are the #1 sentiment detractor → reduce churn
Billing and subscription management issues are the top complaint theme in sentiment data.
Trade-off: Pause the Voice Studio feature expansion — billing stability has higher revenue impact.
Fix playback stability for long files because crashes occur during playback of longer audio files → increase session duration
Performance instability on files over four minutes is a reported blocker for power users.
Trade-off: Same-quarter capacity available — no major lever displaced.
A counter-intuitive read
The app's #11 Grossing rank is a liability: maintenance-mode at the top of the chart leaves it exposed to a single live-ops rival with a faster update cadence.
Feature Gaps vs Competitors
- Real-time collaboration (available in competitors but absent here)
- Manual playlist reordering (requested by users)
Key Takeaways
Moises holds a category lead through superior AI stem separation, but billing friction and playback instability threaten retention, so the PM must prioritize subscription transparency to protect the Pro-tier revenue stream.
Where Is It Heading?
Mixed Signals
The market for AI-powered music tools is consolidating, with Moises facing pressure from both specialized generative entrants and platform-native production suites. The current focus on stability is necessary, but the lack of feature expansion leaves the app vulnerable to rivals with faster iteration cycles.
UI regressions in the latest update hinder playback navigation, which erodes the daily habit for power users.
High grossing ranks across multiple markets indicate strong willingness to pay for the core stem-separation utility.