Comparison

Fretboard Map vs ChordLoop

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fretboard Map

Features
Read full description

Fretboard Map helps beginning guitarists understand the fretboard visually. Explore the CAGED system, shell voicings, chord tones, and an interactive note map to move beyond open chords and the first three frets. Guided practice paths help you learn roots, octaves, CAGED shapes, and fretboard connections. Hear the notes you are learning with separate recorded acoustic and electric guitar sounds. Play a chord together or hear its tones one at a time as an arpeggio. The acoustic sound uses nylon-string guitar recordings; the electric sound uses pickup recordings with gentle amplifier processing. Both sounds are included for offline playback. Key features: - Diatonic chord diagrams across seven modes, with chord and arpeggio playback - All five CAGED shapes and shell voicings - Triads and major, minor, dominant, and half-diminished seventh chords - Switch between note names and scale degrees - Interactive note learning and guided daily practice - Acoustic and electric guitar playback for notes, chords, and arpeggios - Built-in tuner with 440 Hz, 432 Hz, and 430 Hz reference standards - Landscape layouts for iPhone and iPad - English and Simplified Chinese interfaces No account is required. Build your understanding of chord shapes, note locations, and connections across the guitar neck.

About

ChordLoop

Features
Read full description

ChordLoop is the fastest way to find your next chord progression. Pick a key, tap a chord, and hear it instantly. Stack chords into a progression, loop it at any tempo, and let the ideas flow. Whether you're writing a song, learning theory, or just noodling on the couch, ChordLoop turns "what sounds good next?" into a few taps. WHAT YOU CAN DO • Play every chord in any key — major and minor, with the music theory built in and correct • Hear real sound generated right on your device — nothing to download, works fully offline • Flip on 7th chords for a richer, jazzier feel • Loop your progression at any tempo and hear it come to life • Start from classic progressions — pop, 50s, ballad, and more • Save the progressions you love • Share a progression with a single tap CHORDLOOP PRO — one-time unlock • Export any progression to MIDI and drop it into GarageBand, Logic, or any DAW • Drum grooves that turn your progression into a real track • Six more instruments — Organ, Nylon Guitar, Synth, Strings, Music Box, and Marimba CHORDLOOP STUDIO — for teachers, band leaders and anyone who runs a rehearsal • Chord chart export — a clean one-page chart of any progression to print or share • Practice mode — count-in, start slow, speed up each pass, stop after a set number of passes • Lesson sets — group saved progressions by class, student or song • Up to 100 saved ideas, and everything in Pro while Studio is active Studio is an auto-renewing subscription: $4.99 a month or $29.99 a year, billed to your Apple ID. It renews automatically unless it is cancelled at least 24 hours before the end of the current period; manage or cancel it any time in your Apple ID settings. Pro stays a one-time purchase and does not expire. STUDIO WITH A TEACHER — free for the teacher • Got a code from your music teacher? Settings › Studio with a teacher › type it with your first name • No code yet? Invite your teacher from the app: they sign up free and you join their studio automatically • This week's loop from your teacher sits at the top of the app, with their note and practice plan • Every practice run reports back: the loop, how many passes, the tempo you reached — never typed, never a leaderboard • Teachers: paste your key once and every saved idea gets a Send to students button; your page shows who practised Built for songwriters, producers, guitarists, pianists, ukulele players, teachers, and anyone learning music. No account. No ads. The full songwriting core is free; Pro is a single one-time purchase; Studio is optional. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://jonathanbbiles.github.io/chordloop/privacy.html

Screenshots

Fretboard Map4 screens
ChordLoop4 screens

Verdict

The call

The clearest difference is in-app purchases: Fretboard Map at none against ChordLoop's 3. ChordLoop's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. ChordLoop sells 3 in-app purchases, starting at $4.99 per month. Fretboard Map asks for nothing beyond the download.

UpkeepUpdate frequency

Fretboard Map ships an update every 9 days, ChordLoop every 5 days. Both last shipped on October 31, 2026.

Scorecard2 real differences Ā· 4 level
Fretboard Map versus ChordLoop: the parameters behind the verdict, then further details
ParameterFretboard MapChordLoop
PriceFreeFree
Update frequencyEvery 9 daysEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size16 MB14 MB
Age rating4+4+
DeveloperJialang ZhangJONATHAN BILES

In-app purchases

None

Fretboard Map

No in-app purchases

3 purchases

ChordLoop

Subscriptions2
  • ChordLoop Studio (Monthly)$4.991 Month
  • ChordLoop Studio (Yearly)$29.991 Year
One-time1
  • ChordLoop Pro$3.99

Questions

Is Fretboard Map free?
Fretboard Map is free to download, with no in-app purchases.
Is ChordLoop free?
ChordLoop is free to download, with in-app purchases available.
Do Fretboard Map or ChordLoop have ads?
Neither Fretboard Map nor ChordLoop shows ads.
Which is updated more often, Fretboard Map or ChordLoop?
Fretboard Map ships an update every 9 days, and ChordLoop every 5 days. Most recently, Fretboard Map was updated on October 31, 2026 and ChordLoop on October 31, 2026.

Other comparisons