Comparison

Sharp vs StaffReader

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

Head to head
About

Sharp

Features
Read full description

Have you always wanted to learn music theory but it has always felt too difficult? Do you get lost when musicians talk about minor thirds and flat sixths? Do you wish you could finally master the major scale in all keys? Sharp is the solution you’ve been looking for. With a thorough curriculum focused on delivering the patterns that make up nearly all modern music, you’ll be able to learn in a couple of months what takes most people years. • Guided Curriculum: Bite-size lessons that build skills step-by-step across keys and concepts. • Interactive Widgets: Explore each idea as you learn so it truly clicks. Why Sharp • Beginner-Friendly. Start from zero. • Practical Curriculum. The perfect middle ground between deep theory and real-world playing. • Memorization. Hardwire the patterns into your brain so you don't need to think about them. Subscription A subscription is required for full access to all features. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

StaffReader

This app teaches music note reading using a structured, step-by-step method. It starts with a single note and gradually introduces new ones as you master each stage, ensuring a solid understanding before moving on. Designed for those who have struggled with other apps, it offers short, effective practice sessions.

Highlights
  • Landmark note method for gradual learning
  • One note at a time progression
  • 90% accuracy required to advance
  • Treble and bass clef tracks
  • Interval and melody reading
  • Offline functionality
Features
Read full description

Most note-reading apps drop you into 35 notes on day one. StaffReader starts with one: G. You earn the next note when the first one is automatic. THE PROBLEM WITH OTHER APPS Someone I know practiced note reading every day for a week and hit 6% accuracy. That's not a memory problem — it's a design problem. When you have no anchor, you guess. Randomly. The app marks you wrong and moves on. Nothing sticks. HOW STAFFREADER IS DIFFERENT Stage 1 is one note: G4. The treble clef literally wraps around that line — the clef exists to point at G. You drill it until you recognize it in under half a second. Then you earn Stage 2. Stage 2 adds C5. Now you have two landmarks. Everything between them — A4 and B4 — is just a step from something you already know. Stage 3, 4, and 5 expand outward from your anchors. By the time you reach the full treble clef in Stage 8, every note is familiar because you arrived at it from something solid. This is the landmark note method — what music teachers have used for decades. StaffReader enforces it. THE PROGRESSION Stage 1 — G4 (one note; the treble clef points here) Stage 2 — G4 + C5 (two anchors) Stage 3 — G4, C5, A4, B4 (fill between anchors) Stage 4 — adds E4, F4 (expand downward) Stage 5 — adds D5, E5, F5 (complete the octave) Stage 6 — adds Middle C (C4) — your first ledger line Stage 7 — adds G5, A5 — ledger lines above the staff Stage 8 — accidentals: sharps and flats on notes you already know Stages 9–15 — two-note intervals, then 3-, 4-, and 6-note melodies You advance by hitting 90% accuracy — not by waiting for a timer. The note has to be automatic before you move on. WHAT YOU GET FREE Stages 1, 2, and 3 are completely free. No ads, no credit card, no subscription. That covers G4, C5, A4, and B4 — four notes that anchor the entire treble clef. FULL CURRICULUM Stages 4–15 unlock for $4.99, one-time — intervals and melody reading included. Bass clef gets its own track, same method, starting from F3. Every future update included. No subscription, ever. DESIGNED FOR ADULTS WHO'VE TRIED AND FAILED If you've opened a note-reading app, felt overwhelmed, and closed it — StaffReader is designed specifically for that experience. Short sessions (about 60 seconds). One note at a time. Progress that's measurable. It also works for children learning with a teacher, and for musicians who play by ear and want to add notation literacy. PRIVACY No account required. Anonymous usage analytics and crash reports only — nothing personal, never sold. Works offline.

Screenshots

Sharp1 screens
StaffReader4 screens

Verdict

The call

The clearest difference is update cadence: StaffReader at fortnightly against Sharp's every 4 months. On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sharp sells 2 in-app purchases, starting at $14.99 per month and StaffReader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sharp ships an update every 4 months, StaffReader fortnightly. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

Scorecard1 real difference · 8 level
Sharp versus StaffReader: the parameters behind the verdict, then further details
ParameterSharpStaffReader
PriceFreeFree
Rating—4.5 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.0
Further details — not scored
Size58 MB27 MB
Age rating4+4+
DeveloperParotidAliaksandr Kazarez

In-app purchases

2 purchases

Sharp

Subscriptions2
  • Pro Monthly$14.991 Month
  • Pro Yearly3 Days trial$49.991 Year
1 purchases

StaffReader

One-time1
  • StaffReader Pro$4.99

Questions

Is Sharp free?
Sharp is free to download, with in-app purchases available.
Is StaffReader free?
StaffReader is free to download, with in-app purchases available.
Do Sharp or StaffReader have ads?
Neither Sharp nor StaffReader shows ads.
Which is updated more often, Sharp or StaffReader?
Sharp ships an update every 4 months, and StaffReader fortnightly. Most recently, Sharp was updated on October 10, 2026 and StaffReader on October 4, 2026.

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