Guitar Tuner vs Guitar Dictionary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Guitar Tuner
This application provides a highly accurate chromatic tuner for any instrument. It features advanced noise cancellation and a detailed fine-tuning display, ensuring precise pitch readings for musicians of all levels. The tuner offers a fast refresh rate and works with any note.
- Works with any instrument
- Chromatic tuning for any note
- Accurate to 0.33 Hz
- Noise cancellation slider
- Fine tuning display (+/- 50 cents)
- Fast 0.1 second refresh rate
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A simple, free tuner that works. What the users are saying: "This is the only chromatic tuner that I tried on here that actually works." - dharris (USA) "Great app, love the noise cancellation thingy and it's probably the most accurate tuner on the app store" - Joshua Joe (New Zealand) "Awesome! - One of the best tuners on the app store! I'm impressed" - Ybxbmhnjgl (Canada) Guitar Tuner is a chromatic tuner which uses the iPhone/iPod microphone to give you an accurate pitch reading. Features: - works with any instrument! Guitar, Bass, Ukulele...you name it! - chromatic: works with any note! - accurate to 0.33 Hz - slider control to filter background noise - fine tuning display with +/- 50 cent range and 2 cent increments - wide range display shows +/- 2.5 semitones with 10 cent increments - extremely fast 0.1 second refresh rate
Guitar Dictionary
Visualize and customize guitar scales and chords with this app. It offers a flexible engine to help players of all levels internalize theory and develop fretboard fluency through personalized visual systems.
- Scale visualization and customization
- 2000 chord shapes
- 50 scales available
- Customizable interval styling
- Save multiple scale styles
- Ideal for educators and students
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Guitar Tuner, Chords and Scales! 50 Scales, 2000 Chord Shapes! Guitar Dictionary is a unique guitar scale visualization and customization app designed to help players better understand and navigate the fretboard. With intuitive tools for customizing interval shapes and colors, users can create a personalized visual system that enhances memory and pattern recognition. Choose from a wide selection of scales—major, minor, pentatonic and apply them to any root note. Each interval can be styled individually with custom icons and colors, allowing players to emphasize chord tones, tensions, or modal characteristics in a way that makes sense visually. Whether you're a beginner learning basic shapes or an advanced player exploring exotic modes, Guitar Dictionary adapts to your workflow. Save multiple styles for the same scale, revisit past setups, and use the app as a daily visual reference for practice, improvisation, or composition. The app is also ideal for educators and students looking to simplify scale instruction with consistent visual cues. Guitar Dictionary’s clean interface and flexible scale engine make it more than just a reference—it's a creative tool that helps you internalize theory and develop fretboard fluency. If you're looking for a smarter, more visual way to practice guitar scales, Guitar Dictionary provides a powerful and customizable experience. SUBSCRIPTION INFORMATION Premium unlocks access to advanced guitar scales, custom chord libraries, AI-powered improvisation tools, and exclusive visual themes. Pricing: * 1 Month: $6.99 * 3 Months: $17.99 * 12 Months: $69.99 Subscription Details: * Payment will be charged to your Apple ID account at confirmation of purchase. * Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. * Your account will be charged for renewal within 24 hours prior to the end of the current period. * You can manage your subscriptions and turn off auto-renewal in Account Settings after purchase. * Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Terms of Use:https://venanziz.github.io/Pages/site2/terms-of-use.html Privacy Policy: https://venanziz.github.io/Pages/site2/privacy-policy.html Standard EULA: [https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)
Screenshots
Verdict
The clearest difference is review sentiment: Guitar Dictionary at 100% against Guitar Tuner's 64%. Guitar Dictionary also leads on ads (none vs shown) and update cadence (fortnightly vs every 4 months). Guitar Tuner's advantage is ratings volume (8.2K vs 3). On price, in-app purchases, monetization model 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. Guitar Tuner sells 1 one-off in-app purchase and Guitar Dictionary sells 5 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Guitar Dictionary holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Guitar Tuner has 8.2K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 64% of Guitar Tuner's written reviews are positive against 100% of Guitar Dictionary's.
Guitar Tuner ships an update every 4 months, Guitar Dictionary fortnightly. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | Guitar Tuner | Guitar Dictionary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (8.2K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 63.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 8.2K — better | 3 |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 16.6 — better |
| Further details — not scored | ||
| Size | 6 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Last Harmonic LLC | Redbrd Technologies LLC |
Customer experience
Guitar Tuner
Guitar Dictionary
Bugs and requests
Guitar Tuner
Reported bugs
3 issues- Freezes and crashes on certain devices
- Incorrect note detection and tuning
- Fails to work in noisy environments
Requested features
3 requests- Add more tuning options (e.g. drop tunings)
- Improve stability and reduce crashes
- Provide more customization options
Guitar Dictionary
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Guitar Tuner
- Remove Ads$4.99
Guitar Dictionary
- AI Chat 1 Month Subscription7 Days trial$9.991 Month
- AI Chat 3 Month Subscription.$24.993 Months
- AI Chat 12 month Subscription$59.991 Year
- Premium Scales$2.99
- Content Bundle$4.99
Questions
Is Guitar Tuner free?
Is Guitar Dictionary free?
Which has better reviews, Guitar Tuner or Guitar Dictionary?
Do Guitar Tuner or Guitar Dictionary have ads?
Which is updated more often, Guitar Tuner or Guitar Dictionary?
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