# SUS4 Sight Reader: Read Music — 150 levels, the mic scores you

> 150 levels, the mic scores you (iPhone/iPad app by ThePaulSmith.)

- Source: https://appshunter.io/ios/app/sus4-sight-reader-read-music/id6777230375 (this page in markdown: same URL + `.md`)
- Developer: [ThePaulSmith](https://appshunter.io/developer/319584506)
- Category: Music, Games, Music
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 26 MB
- Languages: Australian English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Canadian French and 34 more
- Released: 2026-06-17
- Data updated: 2026-10-25

## What is SUS4 Sight Reader?

Notes scroll toward a line and you play each one on your instrument as it arrives.
The mic hears what you play and scores every note, across 150 levels and four clefs.
Fully on-device: no cloud, no account.

Levels start with simple rhythms in the treble clef and move on to bass, alto and tenor clefs, wider ranges, harder rhythms and faster tempos. At the end of a level you see your accuracy and best streak.

• 150 levels in 5 worlds
• Treble, bass, alto and tenor clefs
• Mic scoring, note by note
• Live hit, miss and combo counters
• Game Center leaderboards and achievements

For students preparing for sight-reading tests, adult learners, and viola and cello players who need practice in alto or tenor clef.

Pro, or SUS4 All-Access across the whole range, opens all 150 levels and the multi-clef training.

Made in the UK by working musicians.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| SUS4 Sight Reader Pro Monthly | $0.99 | per month |
| SUS4 All-Access | $4.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| SUS4 Sight Reader Lifetime | $59.99 | one-time |


## Is SUS4 Sight Reader safe?

Not enough ratings yet to assess SUS4 Sight Reader.

## Is SUS4 Sight Reader legit?

SUS4 Sight Reader: Read Music appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for SUS4 Sight Reader is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.2.0 — 2026-10-12

SUS4 now speaks your language: the app is available in 50 languages.
Any lifetime purchase now unlocks every SUS4 app.
A clearer upgrade screen, plus fixes and polish throughout.

### 1.1.3 — 2026-09-28

Stability and performance improvements.

### 1.1.2 — 2026-09-14

Lifetime purchase option and reliability improvements.

### 1.1.1 — 2026-08-27

Lifetime purchase option and reliability improvements.

### 1.1.0 — 2026-07-02

Every advertised feature is now fully functional, Pro genuinely unlocks real features, and the new SUS4 All-Access pass unlocks all 24 SUS4 apps with a 7-day free trial. Faster and clearer throughout.

## More apps by ThePaulSmith

- [iScrobble Pick And Mix](https://appshunter.io/ios/app/iscrobble-pick-and-mix/id319584503)
- [iSwipeMusic](https://appshunter.io/ios/app/iswipemusic/id334689181)
- [iShuffleAlbums](https://appshunter.io/ios/app/ishufflealbums/id335009718)
- [iBreathalyzer](https://appshunter.io/ios/app/ibreathalyzer/id369686249)
- [SUS4 Pitch Pipe: Starting Note](https://appshunter.io/ios/app/sus4-pitch-pipe-starting-note/id6777229584)
- [SUS4 Chord ID: Chord Finder](https://appshunter.io/ios/app/sus4-chord-id-chord-finder/id6777229621)

All apps by ThePaulSmith: https://appshunter.io/developer/319584506

## Related topics

[4sight](https://appshunter.io/ios/topics/4sight)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*