GtrLib Chords vs UltimateScale
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GtrLib Chords
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.
- Extensive chord library
- Multiple voicings and inversions
- Audio demonstrations
- Suggested fingerings
- Quick search functionality
- Export as PNG or MIDI
- Left-handed mode
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GtrLib Chords – The Ultimate Guitar Chord Library Unlock the full potential of your guitar playing with GtrLib Chords, the most comprehensive and easy-to-use chord reference for guitarists of all levels. Whether you're just starting out and need a reliable guide to essential chords or you're an advanced player looking to explore complex voicings and inversions, this app provides everything you need to learn, practice, and master guitar chords with confidence and precision. With an extensive library of thousands of chords, including multiple voicings, suggested finger positions, and audio demonstrations, this app provides everything you need to expand your chord vocabulary and improve your playing. Key Features: Comprehensive Chord Library • Explore a vast collection of chords in every key, including major, minor, diminished, augmented, suspended, extended, and more. • View all possible chord variations, inversions, and positions across the fretboard. • Learn chord placements from the open position to the highest frets. Learn & Play with Confidence • Suggested fingerings to improve technique and efficiency. • Audio playback to hear how every chord sounds before playing. • Fretboard visualization for better understanding of chord structures. Quick Search & Instant Access • Built-in search to find any chord instantly. • Spotlight search integration to locate chords directly from your device. Customize Your Experience • Left-handed mode for left-handed guitarists. • Key switching to transpose chords effortlessly. • Dark mode support for a visually comfortable experience. Export, Share & Save • Export chords as PNG or MIDI files for easy reference or music production. • Use exported MIDI files in DAWs like GarageBand, Logic Pro, Ableton Live, and FL Studio. • Print or share chords with students, bandmates, or collaborators. Designed for Everyone • VoiceOver accessibility for visually impaired users. • User-friendly interface for smooth navigation and ease of use. Who Is GtrLib Chords For? • Beginners – Learn fundamental chords with clear diagrams and audio playback. • Intermediate & advanced guitarists – Explore complex voicings, inversions, and extended chords. • Songwriters & composers – Quickly find the perfect chord for any song. • Guitar teachers & students – Use it as a reliable teaching and learning tool. • Producers & musicians – Integrate MIDI chord files into music production. Why Choose GtrLib Chords? Unlike generic chord books or basic online chord finders, GtrLib Chords provides: • A massive, well-organized chord library with multiple variations. • Fingering recommendations to improve accuracy. • Audio demonstrations to help you recognize chords by ear. • Offline access for anytime, anywhere learning. • High-quality exports for musicians, songwriters, and educators. Download GtrLib Chords Today! Discover a powerful, easy-to-use tool designed for guitarists of all levels. Whether you're practicing, performing, or composing, GtrLib Chords will help you unlock the full potential of your guitar playing. Get started now and take your guitar skills to the next level!
UltimateScale
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UtimateScale is a music scale learning assistant. Are you confused and tired of difficult terms and complex scale structures such as Mixolydian and Locrian? With UltimateScale, you can learn by looking at a composition in staff score, directly touching a synth keyboard key on the app, listening by ear, and moving freely in key. In addition, you can learn the scale efficiently through a quiz using the Leitner System, which is famous for learning by memorization. In addition, you can upload and share comments of various scales and your own learning know-how through the Internet Archive. - Learn the scale by looking at the sheet music and listening to the sound. - The built-in touch synth keyboard allows you to learn while directly pressing the keys. - This app does not support only C key. You can transpose from C to B and see how it performs in different situations. - You can adjust the speed and octave during playback, and you can set the playback instrument as you like. - In the quiz menu, learn various scales by solving problems and using flashcards. - For quiz questions, effective learning is possible using the famous Leitner system as a memorization method. - You can share and download new scales that have not yet been discovered through the Internet Archive, scales with comments containing your own learning know-how, etc. This app is also - Support dark mode. - Compatible with both iPad and iPhone devices. - Press scales using a hardware MIDI keyboard connected via Bluetooth or USB. - MIDI keyboard is also supported in quiz mode.
Screenshots
Verdict
The clearest difference is in-app purchases: GtrLib Chords at none against UltimateScale's 1. GtrLib Chords also leads on update cadence (fortnightly vs every 5 months). UltimateScale's advantage is iOS requirement (14.0 vs 17.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. UltimateScale sells 1 one-off in-app purchase. GtrLib Chords asks for nothing beyond the download.
GtrLib Chords ships an update fortnightly, UltimateScale every 5 months. The most recent releases landed on October 15, 2026 and September 30, 2026 respectively.
| Parameter | GtrLib Chords | UltimateScale |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.3K ratings) — better | — |
| Positive reviews | 77.3% of reviews | — |
| Number of ratings | 1.3K — better | — |
| Update frequency | Fortnightly — better | Every 5 months |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Bijoy Thangaraj | Bum Tae Yoon |
In-app purchases
GtrLib Chords
No in-app purchases
UltimateScale
- 1: Remove all ads$9.99









