Moises: The Musician's App

Moises: The Musician's App

By Moises Systems

Moises is an AI-powered audio separation app for musicians, students, and producers on iOS and Android.

The App DNA

What makes this app unique?

It removes the technical barrier to practicing specific instrument parts by isolating stems from any audio file.

For Musicians, music students, teachers, and content creators seeking tools for practice and backing track creation.

What does it look like?

Key features

AI Stem Separationedge

Isolates vocals, drums, bass, guitar, piano, and strings from any audio file using AI models.

Smart Metronomestandard

Generates click tracks automatically synced to the beat of any imported song.

Voice Studioedge

Applies AI-modeled vocal styles and timbres to user recordings.

How much does it cost?

freemiumFree tier: limited uploads, basic stem separationPremium tier: unlimited separation, advanced instrument separationPro tier: Hi-Fi models, VST plugins, Voice Studio

Feature-gating segments users by technical need, moving from basic practice tools to professional production features.

Velocity

Active developmentperformanceopaqueShow more...

Moises currently ships at a rate of approximately 0.5 releases per week, placing it in the active tier. Despite this consistent cadence, the publisher consistently uses opaque release notes, providing no visibility into specific feature additions or technical changes. This pattern suggests the use of server-side feature flags or A/B testing rather than traditional App Store-driven feature releases. The development trend is stable, focusing exclusively on maintenance and stability improvements.

See all version history

Who built it?

Moises Systems

3 apps tracked · Music

Moises:音乐人应用Moises:音乐人应用MusicLAB by Music.AIMusicLAB by Music.AI
Explore the full publisher profile

User Sentiment

What do users think recently?

Fresh user feedback skews thrilled. Users appreciate ai-powered instrument and vocal separation technology enables musicians to practice specific parts effectively and pitch and tempo adjustment tools provide essential utility for learning and performing music live, but report integration failures with the local music library prevent users from importing and processing their own files.

How are ratings & reviews evolving?

Jun 29: 116 reviews (106 positive · 2 neutral · 8 negative)Jul 6: 166 reviews (146 positive · 7 neutral · 13 negative)Jul 13: 185 reviews (154 positive · 8 neutral · 23 negative)Jul 20: 204 reviews (175 positive · 6 neutral · 23 negative)Jul 27: 166 reviews (147 positive · 7 neutral · 12 negative)Aug 3: 198 reviews (166 positive · 8 neutral · 24 negative)Aug 10: 193 reviews (167 positive · 6 neutral · 20 negative)Aug 17: 180 reviews (163 positive · 3 neutral · 14 negative)Aug 24: 176 reviews (150 positive · 8 neutral · 18 negative)Aug 31: 158 reviews (139 positive · 2 neutral · 17 negative)Sep 7: 169 reviews (141 positive · 8 neutral · 20 negative)Sep 14: 197 reviews (181 positive · 2 neutral · 14 negative)Sep 21: 213 reviews (187 positive · 5 neutral · 21 negative)213Sep 28: 15 reviews (13 positive · 0 neutral · 2 negative)Jun 29Sep 28
Positive Neutral Negative
4.4

Weekly average review rating

Google Play
4.50 · 406k
App Store
4.70 · 26k

What users say, by theme

What Users Love
  • AI-powered instrument and vocal separation technology enables musicians to practice specific parts effectively
  • Pitch and tempo adjustment tools provide essential utility for learning and performing music live
  • The free tier offers enough functionality for casual users to experience high-quality audio processing
What Frustrates Users
  • Integration failures with the local music library prevent users from importing and processing their own files
+ 2 more themes
What Users Want 2 requests inside

120 of 3827 recent reviews analyzed · high confidence · Thrilled overall

Read the full review analysis

Unlock 2 more frustration themes and 2 user requests, each backed by review evidence.

Access the full report for free

Competition

Competitive landscape for Moises: The Musician's App

How's the Music market?

Moises maintains a top 10 grossing position in the Music & Audio category across multiple markets, including Brazil and Argentina. The consistent high-grossing rank relative to its free-tier utility signals strong conversion of professional musicians into the premium subscription funnel.

Read the market outlook

The rivals identified

AI Backing Track Generator

By Muzaffer Aras Karabiyikoglu

Both apps target instrumentalists seeking practice tools, with Moises providing AI-driven stem separation and Rhythm Studio offering custom backing track generation for solo practice.

  • Rhythm Studio includes real-time chord visualization for soloists; Moises lacks this visual practice aid.
  • Rhythm Studio provides an in-app mixer for instrument-level control; Moises focuses on AI-driven stem isolation.
  • Rhythm Studio offers all features for free; Moises gates advanced functionality behind a subscription model.
Moises: The Musician's App vs AI Backing Track Generator

Unlock the head-to-head verdict: where this rival wins, and where it loses.

Access the full report for free

The Analyst's Read

Key takeaways for Moises: The Musician's App

Where is it heading?

The music practice market is consolidating around specialized AI tools, and Moises remains advantaged by its high-fidelity separation models. However, the lack of a flexible pricing tier leaves the casual segment exposed to lower-cost rivals, which will erode market share if the current high-cost subscription model remains the only entry point for advanced features.

  • Technical friction with local library integration leads to subscriber cancellations, which compounds the churn pressure from high-cost subscription tiers.
  • The latest releases maintain a consistent cadence of bug fixes, which supports the high sentiment score among core professional users.

The SWOT

Core Strengths
  • AI-driven stem separation technology provides a defensible barrier against generalist audio editors
  • High-fidelity separation models sustain organic install velocity among professional musicians
Critical Frictions 2 weaknesses inside
Growth Levers
  • Introducing usage-based or granular pricing tiers could capture the casual segment currently deterred by high annual fees
Market Threats 1 threat identified

Next best moves

1 Pivot · 1 Invest

Introduce usage-based pricing tiers because casual users perceive the current annual subscription as prohibitively expensive → increase conversion of occasional users

+ 1 more prioritized move

The counter-intuitive read

The high grossing rank is a vulnerability…

Read the full take

Feature gaps

Full-scale DAW capabilities (available in BandLab but absent here) +1

Since the last report: The app's competitive position is currently strained by technical friction in local library integration and user resistance to the mandatory annual subscription model. While core AI utility sustains high engagement, these two factors are driving measurable churn among the casual user segment.

Bottom line

Moises effectively monetizes professional musicians through essential stem separation, but the rigid pricing model creates a churn risk among casual users. Addressing library integration bugs will stabilize the core experience, while granular pricing tiers would unlock a larger, price-sensitive segment.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

Access the full report for free

FAQ

Is Moises worth paying for if I only practice occasionally?
Users report that the free tier covers basic practice needs, while the premium subscription is primarily valued by daily users who require unlimited stem separation.
How does Moises compare to BandLab?
Moises focuses on specialized AI stem separation for practice, whereas BandLab provides a full-scale DAW environment with integrated social collaboration features.
Does Moises have issues importing music from my device?
Some users report integration failures where the app fails to recognize or import songs from the local device library.
What is a free alternative for stem separation?
While Moises is a category leader for practice, users seeking alternatives often look toward generalist splitters, though these typically lack the specialized practice tools found in Moises.

Sources

  1. [1] Play Store listing, source
  2. [2] App Store listing, source
  3. [3] Developer website, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Moises: The Musician's App, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app's competitive position is currently strained by technical friction in local library integration and user resistance to the mandatory annual subscription model. While core AI utility sustains high engagement, these two factors are driving measurable churn among the casual user segment.

declined

Local library integration failures

declined

Subscription cost sensitivity

declined

Playback timing inconsistencies

added

Library integration weakness

Cite this report

Marlvel.ai. “Moises: The Musician's App Intelligence Report.” Updated Sep 1, 2026. https://marlvel.ai/apps/ai-moises

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0