Comparison

Score Reader Pro vs Drop2

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

Head to head
About

Score Reader Pro

Features
Read full description

Reading orchestral or band scores to an advanced level takes years to master. With so many instruments and their specific clefs and transpositions, it’s not straightforward to identify what the notes actually are! This app helps to speed up that process by training you to read music in various clefs and transpositions. - Intended for music students, conductors, composers and anybody who wants to get quicker at sight reading scores - Choose from over 100 instruments to train with - many with configurable transposition options - Use the ‘learning’ mode to see how written notes translate to sounding notes, and then test yourself by transposing randomly generated notes - Supports 4 clefs, double flats/sharps, and key signatures with up to 7 flats/sharps - Includes options to set instrument ranges, and the training session length - See how much you’ve improved on the detailed session history page - Includes guidance on the fundamentals of reading transposing instruments - Supports dark and light themes

About

Drop2

This app acts as a practice coach for jazz guitarists, offering real-time feedback on playing through the microphone. It includes features for ear training, fretboard navigation, and improvising over backing tracks, with personalized practice scheduling and weekly reports.

Highlights
  • Real-time note-by-note feedback
  • Practice without a guitar (tap interface)
  • Scales and arpeggios training
  • Improvise over backing tracks
  • Drop-2 voicings learning
  • Interval and chord ear training
  • Smart practice scheduling
Features
Read full description

Drop2: Jazz Guitar Ear Trainer - your complete practice coach Drop2 listens to your playing through the microphone and gives you instant, note-by-note feedback - no cables, no interface, just your guitar and your phone. It even hears you over its own backing band: play along over the speaker, no headphones required. A smart scheduler points your practice at what you haven't nailed yet, and a weekly report says what to work on next. No guitar to hand? Tap the neck instead, or train your ear alone. Works with acoustic and electric guitar. All listening happens on-device - your playing never leaves your phone. For iPhone and iPad. In English, French and Japanese, with note names in English, German or solfege. FRETBOARD TRAINER Hear a note, then find and play it anywhere on the neck. Start with naturals, add sharps and flats, then the whole fretboard. Spaced repetition drills the positions you keep missing. PRACTICE WITHOUT A GUITAR Guitar in the other room? Tap the answers instead. The app names a note and a string and you find it on the neck; it names a chord and the voice on top and you build the grip with four taps. Moves drills voice leading: the grip you are leaving is on the neck, the next chord is named, and you build the voicing that moves the voices least - then comp a whole tune the same way. Same scheduler, no microphone. SCALES & ARPEGGIOS Play the one-octave scale or arpeggio for any root and chord quality and have each note checked by ear. A full-neck map colors the chord tones so you see the shape as you learn it. A curriculum opens new keys and qualities as you master the basics. LINES - SOLO OVER THE CHANGES Walking bass and drums loop a progression or standard form - ii-V, the blues, So What, Blue Bossa, Autumn Leaves, All the Things You Are, and more - while you improvise. Targets mode prescribes the guide tone to land each bar and grades your voice-leading. Free mode classifies every note live - chord tone, tension, avoid or outside - on a color-coded neck map. Score on headphones or over the speaker: an on-device model picks your guitar out of the band. DROP-2 VOICINGS Learn and drill the essential jazz voicings across roots, qualities, inversions, and string sets. Browse any shape, hear it strummed - then the app names a chord, you play it, and all four notes are scored, octave by octave, so it tells inversions apart. Includes ii-V progressions, a daily review, and a play-along band to comp the changes with. EAR TRAINER Drop2 plays an interval, a chord, a cadence or a phrase, and you answer on the neck: intervals as degree-labeled circles, chords as real drop-2 voicings in any inversion - name the quality, or the voice on top - cadences as voice-led shapes, and jazz phrases you tap back note by note. Hold any answer to hear it first. Then pick up the guitar: hear the line over its chords and play it back, and the app checks every note. PRACTICE THAT ADDS UP Every drill has a finish line: a run of questions, a strip that fills, and a result card with your score and personal best. Tell the app how long you have and whether you have a guitar, and it plans the day's workout - an ordered route across the trainers that hands you on as each step is done. Each week it reads your log back to you: what you mastered, what is solid, and the one thing to work on next. Behind it: streaks, a heatmap, accuracy trends, coverage grids, iCloud sync, a widget and a daily reminder. FREE & PREMIUM Free: the Fretboard trainer and its no-guitar drill, Drop-2 Learn & Train, the tuner and metronome, your streak, history, widget and weekly report, and a taste of the ear trainer. Premium unlocks the full coach: Scales & Arpeggios, Lines, the Play-Along band, ear stats and review, played phrases, the daily workout, and accuracy charts. Drop2 Premium is an auto-renewing subscription (monthly or annual) with a free trial. Subscriptions renew automatically until canceled; manage or cancel anytime in your App Store settings.

Screenshots

Score Reader Pro4 screens
Drop24 screens

Verdict

The call

The clearest difference is price: Drop2 at Free against Score Reader Pro's $0.99. Drop2 also leads on update cadence (every 4 weeks vs every 4 months). Score Reader Pro's advantage is in-app purchases (none vs 2). On 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

CostPrice · In-app purchases · Ads · Monetization

Drop2 is free to download; Score Reader Pro costs $0.99 up front. Drop2 sells 2 in-app purchases, starting at $8.99 per month. Score Reader Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Score Reader Pro ships an update every 4 months, Drop2 every 4 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 6 level
Score Reader Pro versus Drop2: the parameters behind the verdict, then further details
ParameterScore Reader ProDrop2
Price$0.99Free — better
Rating—4.5 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 4 monthsEvery 4 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.3 — better17.0
Further details — not scored
Size3 MB18 MB
Age rating4++4
DeveloperMatt WelchOliver Duschka

In-app purchases

None

Score Reader Pro

No in-app purchases

2 purchases

Drop2

Subscriptions2
  • Monthly7 Days trial$8.991 Month
  • Annual7 Days trial$44.991 Year

Questions

Is Score Reader Pro free?
Score Reader Pro costs $0.99, with no in-app purchases.
Is Drop2 free?
Drop2 is free to download, with in-app purchases available.
Do Score Reader Pro or Drop2 have ads?
Neither Score Reader Pro nor Drop2 shows ads.
Which is updated more often, Score Reader Pro or Drop2?
Score Reader Pro ships an update every 4 months, and Drop2 every 4 weeks. Most recently, Score Reader Pro was updated on October 27, 2026 and Drop2 on October 28, 2026.

Other comparisons