Fretlight vs GrooveSmith
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Fretlight
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Learn the guitar fretboard with focused drills, interactive theory, and practical tools for understanding notes, intervals, chords, modes, progressions, rhythm, and ear training. Fretlight is built for guitarists who want real fretboard fluency: knowing where the notes are, how music theory maps onto the neck, and why the shapes you play actually work. Instead of a video course or a subscription library, Fretlight gives you a clean practice space for building the skills you use every time you pick up the guitar. Practice with targeted drills: - Note Finder: learn every note on every string - Intervals: identify the distance between notes - Chord Builder: build chords from their interval formulas - Triad Builder: practice triads and inversions across the neck - Mode ID: recognize the 7 modes by their notes - Progressions: connect chords to scale degrees and harmonic function Use built-in tools: - Fretboard Explorer: tap the neck to hear and locate notes - Rhythm Trainer: strengthen your internal clock - Ear Training: identify notes by pitch - Metronome: practice with tap tempo and time signature control Study theory visually: - Modes - Chords - Keys - Triads - Circle of Fifths - CAGED System Every reference is designed around the guitar neck, with interactive fretboard diagrams and playable examples that help theory become something you can see, hear, and use. Customize the app for the way you play: - Standard, Drop D, D Standard, Open G, Open E, and DADGAD tunings - Left-handed mode - Reversible string order - Optional string numbers - Fretboard skins - Adjustable sound type - Haptic feedback - Daily practice reminders Fretlight is for beginners building their first reliable map of the fretboard, and for intermediate players who want chords, modes, triads, and progressions to feel less abstract. Open the app, choose a drill, and build the kind of fretboard knowledge that makes practice, improvisation, songwriting, and learning songs easier.
GrooveSmith
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You sit down at the kit โ and play the same three beats you always play. GrooveSmith solves the hardest part of practising alone: deciding what to play. Tap once and you get a fresh practice sheet โ a groove flowing into a fill โ written out properly, with the audio to match. Not a random note generator: every combination is checked so it sounds like real drumming. YOU DON'T HAVE TO READ MUSIC If you read charts, this is a chart. If you don't, turn on labels and the notes tell you which drum to hit โ so you're learning real notation from day one, not a simplified version you'd have to unlearn later. IT GROWS WITH YOU Ten levels, from your very first beat to material you'll have to work at. Each one adds a single new idea instead of a wall, so the next level always feels like the next step โ not a cliff. BUILT FOR PLAYING ALONG, NOT WATCHING Hit play and the drums, the click and a moving cursor stay locked together. Change tempo without stopping. Count yourself in. Mute the kit and keep the click, or the other way round. FILLS, AND THE RUDIMENTS YOU KEEP MEANING TO WORK ON Short pickups or a full bar, with the sticking written in so you're never guessing which hand leads. Paradiddles, flams, rolls โ properly notated. FITS THE WAY YOU ALREADY PRACTISE Play something once or twenty times. Slow it right down, stop halfway, come back tomorrow. There's no course to work through and no streak to keep โ you decide what counts as progress. Rock and pop, straight, half-time or shuffle โ and 6/8 and 12/8 when you want them. Works offline. No account, no ads, nothing to sign up for. Made by a drummer who got bored of his own practice routine.
Screenshots
Verdict
The clearest difference is price: GrooveSmith at Free against Fretlight's $3.99. Fretlight's advantage is update cadence (every 9 days vs every 3 weeks) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
GrooveSmith is free to download; Fretlight costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Fretlight ships an update every 9 days, GrooveSmith every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Fretlight | GrooveSmith |
|---|---|---|
| Price | $3.99 | Free โ better |
| Update frequency | Every 9 days โ better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 143 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Sean Tollefsen Sinclair | Blackshift s.r.o. |
In-app purchases
Fretlight
No in-app purchases
GrooveSmith
No in-app purchases
Questions
Is Fretlight free?
Is GrooveSmith free?
Do Fretlight or GrooveSmith have ads?
Which is updated more often, Fretlight or GrooveSmith?
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