Chord Atlas | Guitar vs Basic Guitar Chords
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chord Atlas | Guitar
Explore a vast library of over 100,000 guitar chords for all skill levels. Save favorites, build progressions, and practice with a metronome. Learn notes, intervals, and voicings with interactive fretboard and real instrument sounds.
- 100,000+ guitar chords
- Save and share favorites
- Build chord progressions
- Built-in metronome
- Interactive fretboard
- Multiple music theory modes
- Real instrument sounds
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“I wish I had this app when I was learning years ago! So well made and a great tool for teaching, learning and growing as a guitar player.” – Happy Human – 100,000+ guitar chords in all keys – Tap-to-play interactive fretboard – Real guitar sounds, professionally recorded – Build, save and share chord progressions – Practice with our built-in metronome – Save and share your favorite chords and progressions – Control tempo (speed), volume and time signatures – Display modes for notes, fret numbers, chord tones and intervals – Designed by and for humans Chord Atlas is the most comprehensive guitar chord dictionary ever created, with over 100,000 unique chords for beginners to advanced players. Hear them played back live with interactive acoustic, electric, classical and jazz guitar sounds.** Learn any chord in all keys. Multiple music theory display modes help you learn the frets, notes and intervals in each chord. Triads, 7th chords, 1st, 2nd and 3rd inversions, Drop 2, Drop 3 and Drop 4 voicings included. Tap the Fretboard to play the strings. Real instrument sounds, professionally recorded for lifelike playback.*** Chord types included: – Triads – 7th Chords (all categories, alterations and extensions) – 9th, 11th, and 13th chords available with upgrade* *Unlimited saved chords, progressions, and full-featured metronome available with the Unlimited Favorites and Progression Builder upgrade. **9ths, 11ths and 13ths available with in-app purchase. Unlock all 22 frets for even more possibilities. ***Acoustic (default), electric, jazz, and classical guitar tones available with Sound Pack upgrade. Purchases and subscriptions are subject to this EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Basic Guitar Chords
This app provides a quick and accurate chord reference for guitarists. It features realistic fretboard diagrams, reference sounds for each chord, and auto-play functionality. Designed for players who need a handy pocket chord book.
- 144 chords across 12 types
- Realistic fretboard diagrams
- Reference sound for each chord
- Auto-play mode
- Key transpose and Drop D tuning
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Basic Guitar Chords is a fast, no-nonsense chord reference for guitarists who are practicing on a real instrument — not a virtual one. Look up any chord, see exactly where your fingers go, and hear what it's supposed to sound like. That's it. No lessons, no scores, no gamification — just a clean chord book that fits in your pocket. What's inside: • 144 chords — every root note (C through B) across 12 chord types: major, minor, 7, m7, maj7, dim, dim7, aug, sus2, sus4, 7sus4, and power chords • Realistic fretboard diagrams — proper string gauges, fret markers, barre chords shown correctly, and open chords displayed the way beginners actually learn them • Reference sound — a plucked-string tone for every note and a one-tap Strum to hear the full chord • Auto mode — repeats the chord every few seconds on its own, so you can keep both hands on your guitar instead of tapping the screen • Key transpose & Drop D — shift any chord shape up or down to match your voice, or drop the low string a whole step Built for players who already know their way around a guitar and just need a quick, accurate reference — not another app trying to teach you music theory.
Screenshots
Verdict
The clearest difference is in-app purchases: Basic Guitar Chords at none against Chord Atlas | Guitar's 6. Basic Guitar Chords also leads on rating (5.0 vs 4.7). Chord Atlas | Guitar's advantage is ratings volume (357 vs 1) and update cadence (every 22 months vs every 56 months). On price, ads, device support and iOS requirement 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. Chord Atlas | Guitar sells 6 in-app purchases, starting at $2.99 per month. Basic Guitar Chords asks for nothing beyond the download.
Basic Guitar Chords holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Chord Atlas | Guitar has 357 ratings behind it against 1, so its average is the more settled of the two.
Chord Atlas | Guitar ships an update every 22 months, Basic Guitar Chords every 56 months. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | Chord Atlas | Guitar | Basic Guitar Chords |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (357 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 84.4% of reviews | — |
| Number of ratings | 357 — better | 1 |
| Update frequency | Every 22 months — better | Every 56 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 242 MB | 24 MB |
| Age rating | 4+ | 17+ |
| Developer | Adrian DiMatteo | Chotika Towmontree |
Bugs and requests
Chord Atlas | Guitar
Reported bugs
3 issues- Paid unlock not applied
- Previous review not posted
- In-app purchase not unlocking features
Requested features
8 requests- Ability to 'like' or bookmark chord voicings
- Support for alternate tunings
- Support for capos
- See chord notes as intervals relative to key
- Scales and arpeggios
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- Finding chords easy to move between
- Pick chords into a progression and play in a loop
- Show fingering for chords
Basic Guitar Chords
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chord Atlas | Guitar
- Subscribe & Unlock Everything$2.991 Month
- Guitar Sound Pack$2.99
- Unlimited Favorites$2.99
- Unlock All 22 Frets$4.99
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- 9th, 11th, 13th Chords$5.99
- Full Progression Builder$5.99
Basic Guitar Chords
No in-app purchases
Questions
Is Chord Atlas | Guitar free?
Is Basic Guitar Chords free?
Which has better reviews, Chord Atlas | Guitar or Basic Guitar Chords?
Do Chord Atlas | Guitar or Basic Guitar Chords have ads?
Which is updated more often, Chord Atlas | Guitar or Basic Guitar Chords?
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