# GtrLib Chords vs ConcertPrep

The clearest difference is ads: ConcertPrep at none against GtrLib Chords's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GtrLib Chords | ConcertPrep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.4K ratings)](https://appshunter.io/ios/app/gtrlib-chords/id1394407011/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 77.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 53 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | **iPhone, Apple TV, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Bijoy Thangaraj](https://appshunter.io/developer/453056920) | [Adnan Reza](https://appshunter.io/developer/6792608311) |

## What reviewers say

### GtrLib Chords

[App page](https://appshunter.io/ios/app/gtrlib-chords/id1394407011)

This app is a comprehensive guitar chord library for players of all skill levels. It offers thousands of chords with multiple voicings, fingerings, and audio demonstrations. Easily search, customize, and export chords for practice, learning, or music production.

**Highlights:** Extensive chord library, Multiple voicings and inversions, Audio demonstrations, Suggested fingerings, Quick search functionality, Export as PNG or MIDI, Left-handed mode

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

**In-app purchases:** none


### ConcertPrep

[App page](https://appshunter.io/ios/app/concertprep/id6792608309)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GtrLib Chords free?

GtrLib Chords is free to download, with no in-app purchases.

### Is ConcertPrep free?

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

### Do GtrLib Chords or ConcertPrep have ads?

GtrLib Chords shows ads; ConcertPrep does not.

### Which is updated more often, GtrLib Chords or ConcertPrep?

GtrLib Chords ships an update fortnightly, and ConcertPrep fortnightly. Most recently, GtrLib Chords was updated on October 26, 2026 and ConcertPrep on October 24, 2026.

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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.*