Customer Reviews (500)

King_cg262 • 2025-03-21T19:25:30-07:00

I had to pay for my own music

Roblox this one is for you • 2025-03-21T11:17:27-07:00

Ai tool is the best hope ai tool gets more attention 🤩🤩🤩

Reflex9898 • 2025-03-21T05:51:41-07:00

Vocal suppression is no different than any other app from what I’ve seen. While it definitely removes the vocals, it ends up taking a good bit of the instrumental track as well. And the remaining instrumental track sounds synthesized. Definitely not for me.

Summary of Key Insights

Stemz: AI Tool for Musicians is generally well-received, particularly for its core functionality of isolating stems from songs. However, the app suffers from a significant negative sentiment related to its pricing model and limitations on the free version. Users praise its AI capabilities and ease of use, but the perceived high cost and limited free usage deter many potential users. The overall rating is skewed positively due to a high volume of 5-star reviews (68%), but a substantial number of 1-star reviews (15%) highlight serious concerns about cost and functionality.

Quantitative Metrics:

  • Overall Rating: High positive skew due to many 5-star reviews.
  • 5-Star Reviews: 68% (340 reviews)
  • 4-Star Reviews: 8% (39 reviews)
  • 3-Star Reviews: 5% (25 reviews)
  • 2-Star Reviews: 4% (22 reviews)
  • 1-Star Reviews: 15% (74 reviews)

Key Strengths:

  • Effective AI stem separation.
  • User-friendly interface.
  • Useful for musicians and music lovers for practice, learning, and creating.

Key Weaknesses:

  • Expensive subscription model.
  • Limited functionality in the free version.
  • Complaints about inability to upload music from certain sources (e.g., Apple Music, Spotify).
  • Occasional reports of glitches, crashes, and audio quality issues.

Data & Methodology Overview

  • Data Sample Size: 500 reviews
  • Time Frame: The reviews are from the app's lifetime up to the point of analysis.
  • Analysis Methods:
    • Sentiment analysis based on star ratings and review text.
    • Keyword extraction to identify frequently mentioned features, issues, and sentiments.
    • Categorization of reviews based on themes (e.g., pricing, functionality, bugs).

Key User Pain Points

  • High Cost/Subscription Model: The most prevalent complaint revolves around the app's pricing. Users find the weekly subscription fee of $7.99 (approximately $400/year) excessively expensive, especially compared to other music apps or professional software.
  • Limited Free Usage: Users are frustrated by the limited number of free uses before requiring a subscription. Many feel that the free version is too restrictive to adequately test the app's capabilities.
  • Inability to Upload Music from Streaming Services: A common grievance is the inability to directly import music from popular streaming services like Apple Music and Spotify, leading to inconvenience and workarounds.
  • Technical Issues: Some users report technical problems such as glitches, crashes, audio quality issues (especially after stem separation), and difficulties in uploading or accessing their music library.
  • Misleading Advertising: Some users feel misled by ads that don't clearly state the app's subscription costs.

Frequently Requested Features

  • Lower Subscription Costs/One-Time Purchase Option: Users overwhelmingly request a more affordable pricing structure, such as a monthly subscription or a one-time purchase option.
  • Increased Free Usage: Many users suggest increasing the number of free uses to allow for adequate testing before committing to a subscription.
  • Integration with Streaming Services: Integration with popular streaming platforms like Apple Music and Spotify is a highly desired feature.
  • More Customizable EQ: Users have requested more customizable EQ with more bands or unlimited sliders.
  • Library Organization: Users have requested the ability to organize their imported music into playlists.

Strengths and Positive Aspects

  • Effective AI Stem Separation: The app's core functionality of separating stems (vocals, drums, bass, etc.) is widely praised for its accuracy and quality.
  • User-Friendly Interface: Many users appreciate the app's simple and intuitive interface, making it easy to use even for beginners.
  • Versatile for Musicians and Music Lovers: Users find the app useful for various purposes, including practicing instruments, creating karaoke tracks, remixing songs, and isolating specific musical elements.
  • Tempo and Pitch Adjustment: The ability to adjust the tempo and pitch of songs is appreciated for practice purposes.
  • Ability to Import from Camera Roll: The ability to import songs from the camera roll is a convenient feature for many users.

Prioritized Action Recommendations

High Priority:

  • Re-evaluate Pricing Model: Implement a more competitive and flexible pricing structure. Consider offering monthly subscriptions, one-time purchase options, or tiered pricing based on usage.
  • Increase Free Usage: Increase the number of free uses or offer a fully functional trial period to allow users to thoroughly test the app before subscribing.
  • Address Technical Issues: Investigate and resolve reported glitches, crashes, and audio quality issues. Prioritize bug fixes and performance improvements.

Medium Priority:

  • Explore Integration with Streaming Services: Research the feasibility of integrating with popular streaming services while respecting copyright restrictions.
  • Improve Audio Quality: Focus on enhancing the quality of stem separation, especially in complex musical arrangements.
  • Enhance Library Management: Add more options for organizing the library, such as playlists.

Low Priority:

  • Add More Audio Features: Add requested audio features, such as a customizable EQ.
  • UI Improvements: Address UI scaling issues on different iPhone models.

Opportunities for Startup Ideas

  • AI-Powered Music Learning Platform: Develop a platform that leverages AI to provide personalized music lessons and practice tools based on stem separation and analysis.
  • Royalty-Free Stem Marketplace: Create a marketplace where musicians can buy and sell individual stems for remixing and sampling purposes.
  • Collaborative Remixing App: Build an app that allows users to collaboratively remix songs by sharing and editing stems in real-time.

Trends and Observations

  • Pricing Sensitivity: Users are highly sensitive to the app's pricing, with cost being the most significant factor influencing negative reviews.
  • Value Perception: The perceived value of the app is strongly tied to its ability to seamlessly integrate with existing music libraries and provide high-quality stem separation.
  • Language Preferences: While most reviews are in English, there are also reviews in Spanish, indicating a potential market in Spanish-speaking countries.
  • Screen Recording Workaround: Some users have discovered a workaround by screen recording songs from other sources and importing them into the app, highlighting the desire for wider compatibility.

Conclusion

Stemz has a solid foundation with its AI-powered stem separation capabilities and user-friendly interface. However, its current pricing model and limitations on the free version are significant barriers to adoption and user satisfaction. Addressing these issues by offering more flexible pricing options, increasing free usage, and improving integration with streaming services would greatly enhance the app's appeal and competitiveness. The app has great potential, but the developers must prioritize user feedback and adapt their strategy to meet the needs of their target audience.

Overall Recommendation: Re-evaluate the pricing model and address key user pain points to improve user satisfaction and drive adoption.

Original App Link

https://apps.apple.com/us/app/stemz-ai-tool-for-musicians/id1596495598?uo=2