# Note Trainer Lite vs Sheet Music Scanner

The clearest difference is in-app purchases: Note Trainer Lite at none against Sheet Music Scanner's 13. Note Trainer Lite also leads on review sentiment (78% vs 61%) and iOS requirement (12.1 vs 15.0). Sheet Music Scanner's advantage is update cadence (every 3 weeks vs every 3 months) and chart position (#168 vs unranked). On price, rating, ads and device support there is nothing between them.

Both are free to download. Sheet Music Scanner sells 12 in-app purchases, starting at $4.99 per month. Note Trainer Lite asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Note Trainer Lite against 4.5 for Sheet Music Scanner. That said, the two scores are not equally well evidenced: Sheet Music Scanner has 6.4K ratings behind it against 899, so its average is the more settled of the two. Written reviews are what separate them: 78% of Note Trainer Lite's written reviews are positive against 61% of Sheet Music Scanner's.

Note Trainer Lite ships an update every 3 months, Sheet Music Scanner every 3 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Note Trainer Lite | Sheet Music Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (899 ratings)](https://appshunter.io/ios/app/note-trainer-lite/id731587156/reviews)** | [4.5 (6.4K ratings)](https://appshunter.io/ios/app/sheet-music-scanner/id884984324/reviews) |
| Number of ratings | 899 | **6.4K** |
| Positive reviews | **77.8% of reviews** | 61.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Subscription |
| Best chart rank | — | **#168** |
| Size | 33 MB | 68 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [thoor software AB](https://appshunter.io/developer/698240746) | [App Sub 1 LLC](https://appshunter.io/developer/1667982354) |

## What reviewers say

### Note Trainer Lite

[App page](https://appshunter.io/ios/app/note-trainer-lite/id731587156)

This app helps users improve their music reading skills with various exercises for notes and chords. It tracks progress and indicates readiness for new lessons, supporting multiple notation systems and input methods.

**Highlights:** Note and chord reading exercises, Progress tracking and statistics, Multiple notation systems supported, Singing or instrument input, MIDI device input, Time challenge mode

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and interactive interface
- 🚀 Quick learning curve for note recognition
- 🎯 Effective for sight-reading improvement
- 💰 Robust free version with many features
- 🎧 USB adapter support for silent practice

**What reviewers complain about**

- 🐛 Audio stops working after running in background
- ❌ Limited exercise variety for mixed staff positions
- ⚠️ Microphone input can be slow and tedious
- 📊 Lacks scale training exercises

**Reported bugs**

- Sound stops playing after app runs in background (iPadOS 18.3.2)
- Microphone note detection is inconsistent and slow

**Requested features**

- Add scale training exercises
- Option to filter by treble clef only
- Option to filter by bass clef only
- Exercises combining notes on lines and spaces simultaneously
- Clef-specific practice modes


### Sheet Music Scanner

[App page](https://appshunter.io/ios/app/sheet-music-scanner/id884984324)

**Currently charting:** #168 Top Grossing · Music (US App Store)

Instantly listen to scanned sheet music with this app. It recognizes musical notation and plays it back on your device with various instruments and adjustable speeds. Learn music by hearing it come alive from the page.

**Highlights:** Scan printed sheet music with camera, Playback from photo library or PDF, Tap to play specific measures, Recognizes melody, harmony, and rhythm symbols, Supports multiple instruments and voices, Adjustable playback speed, Export as MIDI, MusicXML, and audio

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notation Scanner | $4.99 | per month |
| Notation Scanner | $9.99 | per year |
| Notation Scanner | $14.99 | per year |
| Notation Scanner | $17.99 | per year |
| Notation Scanner | $22.99 | per year |
| Notation Scanner | $22.99 | per year |
| Notation Scanner | $22.99 | per year |
| Notation Scanner | $22.99 | per year |
| Notation Scanner | $24.99 | per year |
| Notation Scanner | $29.99 | per year |
| Notation Scanner | $34.99 | per year |
| Notation Scanner | $44.99 | per year |

**What reviewers like**

- 🚀 Game changing app
- 👍 Helpful for learning music
- 💡 Useful for singers and musicians
- 🚀 Accurate scanning and playback
- 👍 Great value for the price

**What reviewers complain about**

- 🐛 Misses notes, rhythms, and symbols
- 🐛 Struggles with complex music
- 🔒 Requires subscription to fully use
- 🐛 Inconsistent performance

**Reported bugs**

- Misses key signatures and accidentals
- Struggles with handwritten or low-quality sheet music
- Separates hands/voices incorrectly in multi-staff scores

**Requested features**

- Add ability to manually edit scanned music
- Improve support for repeats, codas, and complex rhythms
- Allow selecting/isolating individual instrument/voice parts
- Add count-in and metronome features
- Improve export options (e.g. separate instrument tracks)


## Frequently asked questions

### Is Note Trainer Lite free?

Note Trainer Lite is free to download, with no in-app purchases.

### Is Sheet Music Scanner free?

Sheet Music Scanner is free to download, with in-app purchases available.

### Which has better reviews, Note Trainer Lite or Sheet Music Scanner?

Note Trainer Lite is rated higher. Note Trainer Lite averages 4.6 out of 5 from 899 ratings, while Sheet Music Scanner averages 4.5 from 6.4K ratings.

### Do Note Trainer Lite or Sheet Music Scanner have ads?

Neither Note Trainer Lite nor Sheet Music Scanner shows ads.

### Which is updated more often, Note Trainer Lite or Sheet Music Scanner?

Note Trainer Lite ships an update every 3 months, and Sheet Music Scanner every 3 weeks. Most recently, Note Trainer Lite was updated on September 23, 2026 and Sheet Music Scanner on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*