---
title: "iGigBook Mobile - Pocket Size — App Overview"
url: https://marlvel.ai/apps/com-igigbook-igigbookmobile
category: Music
developer: Black & White Software LLC
platforms: ios
rating: 4.2 (65 ratings)
pricing: paid
report_level: overview
generated: 2026-04-13
last_verified: "2026-04-16T18:57:34.209Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** The app functions strictly as a management and indexing utility for user-provided PDF files rather than a pre-loaded library of copyrighted sheet music.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Music |
| Rating | 4.2 ★ (65) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 5.9 |
| Developer | Black & White Software LLC |

<!-- SECTION: Summary -->
## What is iGigBook Mobile - Pocket Size?

iGigBook Mobile is a digital reference tool designed to help musicians organize and locate sheet music within their personal PDF libraries. It features a searchable index for over 70 fake and real books, alongside a collection of 1,300 transposable jazz chord charts.

<!-- SECTION: Key Features -->
## Key Features

- **PDF Indexing**: Allows users to import and index personal PDF music books to search for songs by title or composer.
- **Jazz Chord Charts**: Provides a library of over 1,300 jazz standard chord charts that can be transposed into any key.
- **Song Reference**: Enables quick lookup of melody, chords, and lyrics for specific tunes during performances.
- **Set List Sharing**: Facilitates the sharing of set lists and sheet music with band members.

<!-- SECTION: Target Audience -->
## Who is it for?

Professional musicians, music students, and educators who need to manage and quickly access large collections of sheet music for rehearsals and gigs.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/igigbook-mobile-pocket-size/id392992367?uo=2)
- [Full Intelligence Report](https://marlvel.ai/apps/com-igigbook-igigbookmobile)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/com-igigbook-igigbookmobile).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*