Comparison

Scales Pro Trainer vs NoteReader

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

Head to head
About

Scales Pro Trainer

Features
Read full description

Scales Pro Trainer is a clean, musician‑first practice tool built for players who want clarity, speed, and confidence in every key. Whether you're learning foundational patterns, preparing for exams, building improvisation vocabulary, or strengthening your ear, Scales Pro Trainer gives you a focused workspace designed for real musical growth. Free version includes the Major scale in all keys. All other scale families, keys, and practice modes require Pro access (subscription or lifetime purchase). Powered by a precise scale‑generation engine, the app delivers smooth, accurate playback across all scale families*, with adjustable speed, looping, and visual guidance. Every feature is crafted to feel immediate, intuitive, and distraction‑free. Designed with a minimalist interface and a practice‑first philosophy, Scales Pro Trainer stays out of your way so you can stay focused on playing. Scale Library Major scale (free) Natural minor, harmonic minor, melodic minor (Pro) Pentatonic and blues scales (Pro) Chromatic and extended scale families (Pro) Clear visual patterns for every scale Instantly switch keys with a swipe* Practice Modes Ascending, descending, and full‑range playback (Pro) Adjustable note duration for slow or fast drills (Pro) Loop mode for extended practice sessions (Pro) Clean, accurate audio playback with no latency Visual degree and note indicators for deeper understanding Guided Learning Contextual help panels explaining each scale family Clear diagrams showing scale structure and intervals Designed for exam preparation, improvisation, and technique building Smart Playback Engine Smooth, consistent scale playback Accurate timing for metronome‑aligned practice Looping for muscle‑memory development Built for daily use with fast, responsive controls Clean, Minimal Interface Designed for clarity and musical focus Easy to use during practice, rehearsal, or teaching No clutter, no distractions—just scales Privacy‑First No ads No tracking No data collection All audio and processing happen locally on your device *Features marked Pro require a subscription or lifetime purchase. Now with lifetime purchase option. Pay once and unlock all scales, keys, and practice modes forever. Privacy Scales Pro Trainer collects no personal data. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Full policy: https://www.bamuda.com.au/scalesprotrainerprivacy.html

About

NoteReader

This app helps you master music sight-reading with an interactive quiz. Identify notes on the musical staff as quickly as possible to improve your speed and accuracy. It's designed for musicians of all levels looking to enhance their fundamental music skills.

Highlights
  • Interactive note recognition quiz
  • Treble and Bass clef support
  • Multiple difficulty levels
  • Real-time staff notation
  • Audio playback of notes
  • Score and rank system
  • Progress tracking
Features
Read full description

Become a sight-reading master! NoteReader trains your note-recognition speed with an interactive quiz — notes appear on the musical staff, and you identify them as fast as you can. WHO IT'S FOR - Piano and instrument students who want to read sheet music faster - Music students building core sight-reading skills - Beginners who freeze up when notes fly by - Anyone with a few spare minutes who wants to sharpen their music fundamentals QUIZ MODE - Treble and Bass clef support - 3 difficulty levels: Easy, Normal, Hard (Hard includes sharps & flats) - Beautiful staff notation drawn in real-time - Hear each correct note played back so you learn by ear too SCORE & RANK SYSTEM - Time-bonus scoring rewards speed and accuracy - Climb 5 ranks from Novice to SightMaster - Track your history and watch your progress over time WHY NOTEREADER - No sign-up required — open the app and start practicing immediately - Free to play - Share your scores with friends Ready to read music faster? Start your first quiz today.

Screenshots

Scales Pro Trainer4 screens
NoteReader4 screens

Verdict

The call

The clearest difference is ads: Scales Pro Trainer at none against NoteReader's shown. Scales Pro Trainer also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). NoteReader's advantage is update cadence (daily vs every 9 days). On price and in-app purchases 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. Scales Pro Trainer sells 4 in-app purchases, starting at $1.99 per month and NoteReader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Scales Pro Trainer ships an update every 9 days, NoteReader daily. Both last shipped on October 31, 2026.

Scorecard4 real differences · 5 level
Scales Pro Trainer versus NoteReader: the parameters behind the verdict, then further details
ParameterScales Pro TrainerNoteReader
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 9 daysDaily — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size14 MB6 MB
Age rating4+4+
DeveloperBamuda Corporation Pty LtdBYNET

In-app purchases

4 purchases

Scales Pro Trainer

Subscriptions3
  • Full Access: All Scales (1 Month)$1.991 Month
  • Unlock All Scales & Modes(6 Months)$8.996 Months
  • Unlock All Scales & Modes(one Year)$14.991 Year
One-time1
  • Scales Pro Trainer Lifetime Access$29.99
1 purchases

NoteReader

One-time1
  • Remove Ads$4.99

Questions

Is Scales Pro Trainer free?
Scales Pro Trainer is free to download, with in-app purchases available.
Is NoteReader free?
NoteReader is free to download, with in-app purchases available.
Do Scales Pro Trainer or NoteReader have ads?
NoteReader shows ads; Scales Pro Trainer does not.
Which is updated more often, Scales Pro Trainer or NoteReader?
Scales Pro Trainer ships an update every 9 days, and NoteReader daily. Most recently, Scales Pro Trainer was updated on October 31, 2026 and NoteReader on October 31, 2026.

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