# Music Library Tracker vs Marvis Pro

The clearest difference is price: Music Library Tracker at $1.99 against Marvis Pro's $9.99. Music Library Tracker also leads on in-app purchases (none vs 1) and iOS requirement (15.0 vs 26.0). Marvis Pro's advantage is update cadence (every 2 weeks vs every 2 months) and rating (4.8 vs 4.5). On ads and device support there is nothing between them.

Music Library Tracker costs $1.99 and Marvis Pro $9.99 up front. Marvis Pro sells 1 one-off in-app purchase. Music Library Tracker asks for nothing beyond the download.

Marvis Pro holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Marvis Pro has 1.3K ratings behind it against 104, so its average is the more settled of the two. Written reviews point the same way: 65% of Music Library Tracker's written reviews are positive against 85% of Marvis Pro's.

Music Library Tracker ships an update every 2 months, Marvis Pro every 2 weeks. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Music Library Tracker | Marvis Pro |
| --- | --- | --- |
| Price | **$1.99** | $9.99 |
| Rating | [4.5 (104 ratings)](https://appshunter.io/ios/app/music-library-tracker/id1062583712/reviews) | **[4.8 (1.3K ratings)](https://appshunter.io/ios/app/marvis-pro/id1447768809/reviews)** |
| Number of ratings | 104 | **1.3K** |
| Positive reviews | 64.8% of reviews | **85.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | #124 | **#41** |
| Size | 10 MB | 175 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Dodo Apps](https://appshunter.io/developer/1062583711) | [Aditya Rajveer](https://appshunter.io/developer/882719699) |

## What reviewers say

### Music Library Tracker

[App page](https://appshunter.io/ios/app/music-library-tracker/id1062583712)

**Currently charting:** #124 Top Paid · Music (US App Store)

This app automatically monitors your music library for any changes, including additions, deletions, and metadata updates. It can also track upgrades to Spatial Audio and provide daily summaries of your library's activity.

**Highlights:** Automatic library monitoring, Tracks metadata changes, Monitors Spatial Audio upgrades, Daily change summaries, Customizable display filters, Siri and Shortcuts integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Identifies Spatial Audio tracks
- 🚀 Fills Apple's gap
- ⏱️ Saves time finding Atmos
- ✅ Works as advertised
- ✨ Helpful for large libraries

**What reviewers complain about**

- 🐛 Only indexes favorites
- 🐛 Doesn't find Spatial Audio
- 🐛 Erratic since iOS 26.x
- 🐛 Needs library updates
- 🐛 Misses Spatial Audio tracks

**Reported bugs**

- App crashes on Mac
- App crashes on scan
- Notification bugs
- App crashes when attempting to update search
- App explodes library, fragmenting albums

**Requested features**

- Add songs to specific playlists
- Add playlist support to scan
- More hierarchical sort options (artist, album, song)
- Search function
- Ability to jump to tracks in Apple Music


### Marvis Pro

[App page](https://appshunter.io/ios/app/marvis-pro/id1447768809)

**Currently charting:** #41 Top Paid · Music (US App Store)

Explore and interact with your music library in a visually appealing and customizable interface. This app enhances your listening experience by offering advanced sorting, grouping, and playback options for your Apple Music and iTunes collections.

**Highlights:** Customizable UI for music library, Advanced sorting and grouping, Drag & drop playback control, Last.fm scrobbling, Smart filtering and limiting, Multiple layout options

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Last.fm⁺ | $5.99 | one-time |

**What reviewers like**

- 👍 Highly customizable
- 🚀 Smooth and responsive
- 💎 Excellent Last.fm integration
- 🎨 Beautiful and polished UI
- 🔍 Powerful filtering and sorting options

**What reviewers complain about**

- 🐛 Occasional crashes and freezes
- 🔇 Missing EQ and audio features
- 📚 Overwhelming customization options
- 🔍 Difficult to discover new music
- 🔗 Reliance on Apple Music app for some functions

**Reported bugs**

- Inconsistent scrobbling to Last.fm
- Playback issues when switching between apps
- Metadata not always displaying correctly

**Requested features**

- Advanced EQ and audio controls
- Improved music discovery features
- Ability to edit playlists and queue
- Dedicated iPad and Apple Watch apps
- Lyrics integration without third-party apps


## Frequently asked questions

### Is Music Library Tracker free?

Music Library Tracker costs $1.99, with no in-app purchases.

### Is Marvis Pro free?

Marvis Pro costs $9.99, and also offers in-app purchases.

### Which has better reviews, Music Library Tracker or Marvis Pro?

Marvis Pro is rated higher. Music Library Tracker averages 4.5 out of 5 from 104 ratings, while Marvis Pro averages 4.8 from 1.3K ratings.

### Do Music Library Tracker or Marvis Pro have ads?

Neither Music Library Tracker nor Marvis Pro shows ads.

### Which is updated more often, Music Library Tracker or Marvis Pro?

Music Library Tracker ships an update every 2 months, and Marvis Pro every 2 weeks. Most recently, Music Library Tracker was updated on September 22, 2026 and Marvis Pro on September 25, 2026.

### Which is more popular, Music Library Tracker or Marvis Pro?

Music Library Tracker currently peaks at #124 in the App Store charts, and Marvis Pro at #41. Chart position reflects recent download velocity rather than total install base.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*