# AngleRight vs Sheet Scan

The clearest difference is update cadence: Sheet Scan at every 3 days against AngleRight's every 3 months. AngleRight's advantage is device support (3 vs 1) and iOS requirement (7.1 vs 18.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AngleRight ships an update every 3 months, Sheet Scan every 3 days. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | AngleRight | Sheet Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/sheet-scan/id6747018345/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 26 MB | 157 MB |
| Requires iOS | **7.1** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [hirenkumar patel](https://appshunter.io/developer/393288416) | [Guy Zaczepinski](https://appshunter.io/developer/1819420192) |

## What reviewers say

### AngleRight

[App page](https://appshunter.io/ios/app/angleright/id889705836)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sheet Scan

[App page](https://appshunter.io/ios/app/sheet-scan/id6747018345)

This app helps student musicians practice more effectively by scanning sheet music, providing professional recordings, and offering tools like a visual metronome, tuner, and scales with fingerings. It aims to make music practice faster, easier, and less frustrating for learners.

**Highlights:** Sheet music scanner with YouTube recordings, Visual metronome with subdivisions, Instrument-specific tuner with tips, Scales with fingerings, Practice tools for musicians

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AngleRight free?

AngleRight is free to download, with no in-app purchases.

### Is Sheet Scan free?

Sheet Scan is free to download, with no in-app purchases.

### Do AngleRight or Sheet Scan have ads?

Neither AngleRight nor Sheet Scan shows ads.

### Which is updated more often, AngleRight or Sheet Scan?

AngleRight ships an update every 3 months, and Sheet Scan every 3 days. Most recently, AngleRight was updated on October 6, 2026 and Sheet Scan on October 14, 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.*