# SheetViewer vs shortReverse

The clearest difference is in-app purchases: shortReverse at none against SheetViewer's 2. shortReverse also leads on iOS requirement (12.0 vs 18.0). SheetViewer's advantage is price ($0.99 vs $1.99). On review sentiment, ads and device support there is nothing between them.

SheetViewer costs $0.99 and shortReverse $1.99 up front. SheetViewer sells 2 in-app purchases, starting at $1.99 per month. shortReverse asks for nothing beyond the download.

## The numbers

| Metric | SheetViewer | shortReverse |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/shortreverse/id6738296410/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | **Freemium** | Paid |
| Size | 102 MB | 19 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [超 童](https://appshunter.io/developer/1100597049) | [Satoshi Kajii](https://appshunter.io/developer/1777441634) |

## What reviewers say

### SheetViewer

[App page](https://appshunter.io/ios/app/sheetviewer-follow-play/id6482971546)

Practice music scores with your digital piano or MIDI keyboard. The app syncs with your instrument, scrolls the score with playback, and provides real-time feedback on your accuracy. It offers tools like tempo adjustment, metronome, and sight-reading games.

**Highlights:** MIDI instrument connection, Real-time note accuracy feedback, Auto-scrolling sheet music, Adjustable tempo and metronome, Sight-reading mini-games, MusicXML, MXML, XML import

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SheetViewer Pro by month | $1.99 | per month |
| SheetViewer Pro by Year | $7.99 | per year |


### shortReverse

[App page](https://appshunter.io/ios/app/shortreverse/id6738296410)

This music app allows real-time audio signal reversal as an AUv3 plugin effect. It's designed for DJs and music producers to manipulate sound on compatible devices.

**Highlights:** Real-time audio reversal, AUv3 plugin effect, DJ tool functionality, Stereo output support, Works with AUv3 hosts

**In-app purchases:** none


## Frequently asked questions

### Is SheetViewer free?

SheetViewer costs $0.99, and also offers in-app purchases.

### Is shortReverse free?

shortReverse costs $1.99, with no in-app purchases.

### Do SheetViewer or shortReverse have ads?

Neither SheetViewer nor shortReverse shows ads.

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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.*