# WMI Programs vs Instrument Passport

The clearest difference is rating: Instrument Passport at 5.0 against WMI Programs's 4.6. Instrument Passport also leads on update cadence (every 2 months vs every 6 months). WMI Programs's advantage is ratings volume (16 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Instrument Passport holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: WMI Programs has 16 ratings behind it against 1, so its average is the more settled of the two.

WMI Programs ships an update every 6 months, Instrument Passport every 2 months. The most recent releases landed on September 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | WMI Programs | Instrument Passport |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (16 ratings)](https://appshunter.io/ios/app/wmi-programs/id1006054096/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/instrument-passport/id6747434077/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 54 MB | 5 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Carnegie Hall Corporation](https://appshunter.io/developer/1053494280) | [William Dean Howery](https://appshunter.io/developer/1821437551) |

## What reviewers say

### WMI Programs

[App page](https://appshunter.io/ios/app/wmi-programs/id1006054096)

This official app provides essential resources for participants in Carnegie Hall's Weill Music Institute programs. Access schedules, tour itineraries, maps, and rooming lists for musicians, educators, staff, and families.

**Highlights:** Program schedules, Tour itineraries, Interactive maps, Rooming lists, Essential participant resources

**Features:** Apple Wallet

**In-app purchases:** none


### Instrument Passport

[App page](https://appshunter.io/ios/app/instrument-passport/id6747434077)

Manage musical instruments and their materials for compliance with international regulations. This tool offers NFC tagging, provenance tracking, and secure digital records for musicians, luthiers, and businesses. Ensure legal ownership and origin with ease.

**Highlights:** NFC-based instrument tagging, Provenance and material tracking, Lacey Act and CITES compliance reports, Role-based access, Photo and documentation upload, Multilingual support

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

**In-app purchases:** none


## Frequently asked questions

### Is WMI Programs free?

WMI Programs is free to download, with no in-app purchases.

### Is Instrument Passport free?

Instrument Passport is free to download, with no in-app purchases.

### Which has better reviews, WMI Programs or Instrument Passport?

Instrument Passport is rated higher. WMI Programs averages 4.6 out of 5 from 16 ratings, while Instrument Passport averages 5.0 from 1 ratings.

### Do WMI Programs or Instrument Passport have ads?

Neither WMI Programs nor Instrument Passport shows ads.

### Which is updated more often, WMI Programs or Instrument Passport?

WMI Programs ships an update every 6 months, and Instrument Passport every 2 months. Most recently, WMI Programs was updated on September 24, 2026 and Instrument Passport on October 4, 2026.

---

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