# Sheet Scan vs Which Was First?

The clearest difference is update cadence: Sheet Scan at every 3 days against Which Was First?'s every 3 months. Which Was First?'s advantage is iOS requirement (15.6 vs 18.4). On price, ads, in-app purchases and device support there is nothing between them.

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

Sheet Scan ships an update every 3 days, Which Was First? every 3 months. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Sheet Scan | Which Was First? |
| --- | --- | --- |
| 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 days** | Every 3 months |
| Monetization | Free | — |
| Size | 157 MB | 77 MB |
| Requires iOS | 18.4 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Guy Zaczepinski](https://appshunter.io/developer/1819420192) | [SERGEY TELNOV](https://appshunter.io/developer/1820245048) |

## What reviewers say

### 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


### Which Was First?

[App page](https://appshunter.io/ios/app/which-was-first/id6747204614)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sheet Scan free?

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

### Is Which Was First? free?

Which Was First? is free to download, with no in-app purchases.

### Do Sheet Scan or Which Was First? have ads?

Neither Sheet Scan nor Which Was First? shows ads.

### Which is updated more often, Sheet Scan or Which Was First??

Sheet Scan ships an update every 3 days, and Which Was First? every 3 months. Most recently, Sheet Scan was updated on September 29, 2026 and Which Was First? on October 5, 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.*