# ADV. Scanner vs shortReverse

The clearest difference is price: ADV. Scanner at Free against shortReverse's $1.99. ADV. Scanner also leads on ratings volume (11 vs 3). shortReverse's advantage is rating (5.0 vs 3.9) and review sentiment (100% vs 67%). On ads and in-app purchases there is nothing between them.

ADV. Scanner is free to download; shortReverse costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

shortReverse holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 11 and 3 respectively. Written reviews point the same way: 67% of ADV. Scanner's written reviews are positive against 100% of shortReverse's.

## The numbers

| Metric | ADV. Scanner | shortReverse |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.9 (11 ratings)](https://appshunter.io/ios/app/adv-scanner/id1631291295/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/shortreverse/id6738296410/reviews)** |
| Number of ratings | **11** | 3 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | **Free** | Paid |
| Size | 70 MB | 19 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ADVSOUND, Inc.](https://appshunter.io/developer/1252708710) | [Satoshi Kajii](https://appshunter.io/developer/1777441634) |

## What reviewers say

### ADV. Scanner

[App page](https://appshunter.io/ios/app/adv-scanner/id1631291295)

Create custom-fit earphones by 3D scanning your ear with your iPhone's FaceID sensor. Export your ear scan for personal use or submit it to create personalized audio gear.

**Highlights:** 3D ear scanning via iPhone FaceID, Custom-fit earphone creation, Export ear scan data, Designed for musicians, Professional audio peripherals

**Features:** Vision Pro support

**In-app purchases:** none


### 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 ADV. Scanner free?

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

### Is shortReverse free?

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

### Which has better reviews, ADV. Scanner or shortReverse?

shortReverse is rated higher. ADV. Scanner averages 3.9 out of 5 from 11 ratings, while shortReverse averages 5.0 from 3 ratings.

### Do ADV. Scanner or shortReverse have ads?

Neither ADV. Scanner 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.*