# Guitar Permutation Trainer

> Guitar Permutation Trainer (iPhone/iPad app by Benjamin Chouinard.)

- Source: https://appshunter.io/ios/app/guitar-permutation-trainer/id6748545844 (this page in markdown: same URL + `.md`)
- Developer: [Benjamin Chouinard](https://appshunter.io/developer/1826188450)
- Category: Music, Education
- Price: $1.99
- Age rating: 4+
- Requires: iOS 18.4 · 3 MB
- Languages: American English
- Released: 2025-07-15
- Data updated: 2026-08-08
- User reviews in markdown: https://appshunter.io/ios/app/guitar-permutation-trainer/id6748545844/reviews.md

## What is Guitar Permutation Trainer?

Guitar Permutation Trainer helps you practice finger permutations across your fretboard with a built‑in metronome and adaptive difficulty.

Practicing permutation exercises on instruments like guitar, bass, and piano targets the small, intrinsic muscles of the hand and fingers, such as the lumbricals and interossei. These muscles are responsible for fine motor control, finger independence, and strength. Repetitive, structured movement patterns improve neuromuscular coordination by reinforcing neural pathways between the brain and fingers - a process known as motor learning. According to research in kinesiology and occupational therapy, consistent practice builds endurance and prevents overuse injuries by promoting balanced muscle development. For developing musicians, this foundation is essential for achieving speed, accuracy, and long-term technical reliability without strain.

## Chart rankings

- #184 in Top Paid · Music (US App Store)


## Version history (last 4 releases)

### 1.5.1 — 2026-01-29

Pairs Group: Now includes all 12 two-finger combinations (ascending and descending)                                                                   
Fretboard Orientation: Added NUT, BRIDGE, and string labels to help visualize position                                                            
Help Improvements: Reorganized sections and clearer finger positioning explanations                                                                  
Existing users automatically receive the new Pairs patterns on launch

### 1.5 — 2026-01-27

- Redesigned interface optimized for iOS 26                                   
  - Exercise Groups: Organize permutations into focused practice sets           
  - Streaks: Track your daily practice consistency                              
  - Progress Metrics: Visual charts to measure your improvement over time       
  - Animated Exercise Path: See your practice journey unfold                    
  - Responsive Layout: Optimized for all iPhone orientations and iPad           
  - Pattern Display: New circular badges with tap-to-view tooltips              
  - Expanded Help: New guides for Groups, Streaks, and Practice Plans           
  - Accessibility: VoiceOver improvements throughout the app                    
  - Clearer terminology based on user feedback

### 1.0.1 — 2025-07-16

1.0.1 Fixed typos in Help documentation.

### 1.0 — 2025-07-15

No release notes.

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## More apps by Benjamin Chouinard

- [LutePile Pro](https://appshunter.io/ios/app/lutepile-pro/id6758405791)
- [Band Hub by Stillwork](https://appshunter.io/ios/app/band-hub-by-stillwork/id6760259529)

All apps by Benjamin Chouinard: https://appshunter.io/developer/1826188450

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-08.*