# Scope AUv3 Visualizer vs Mobile Guitar Price Guide

The clearest difference is price: Mobile Guitar Price Guide at Free against Scope AUv3 Visualizer's $3.99. Mobile Guitar Price Guide also leads on review sentiment (100% vs 67%) and rating (4.7 vs 4.2). Scope AUv3 Visualizer's advantage is in-app purchases (none vs 1) and update cadence (every 9 days vs every 8 months). On ratings volume, ads, device support and iOS requirement there is nothing between them.

Mobile Guitar Price Guide is free to download; Scope AUv3 Visualizer costs $3.99 up front. Mobile Guitar Price Guide sells 1 in-app purchase, starting at $9.99 per year. Scope AUv3 Visualizer asks for nothing beyond the download.

Mobile Guitar Price Guide holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 21 and 12 respectively. Written reviews point the same way: 67% of Scope AUv3 Visualizer's written reviews are positive against 100% of Mobile Guitar Price Guide's.

Scope AUv3 Visualizer ships an update every 9 days, Mobile Guitar Price Guide every 8 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Scope AUv3 Visualizer | Mobile Guitar Price Guide |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.2 (21 ratings)](https://appshunter.io/ios/app/scope-auv3-visualizer/id1512571419/reviews) | **[4.7 (12 ratings)](https://appshunter.io/ios/app/mobile-guitar-price-guide/id6504559961/reviews)** |
| Number of ratings | **21** | 12 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 8 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 8 MB | 33 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DiscoDSP LLC](https://appshunter.io/developer/1465262828) | [Mobile Guitar Price Guide](https://appshunter.io/developer/1752857590) |

## What reviewers say

### Scope AUv3 Visualizer

[App page](https://appshunter.io/ios/app/scope-auv3-visualizer/id1512571419)

This app provides professional audio visualization with classic oscilloscope effects. It transforms audio into stunning visual displays using GPU-accelerated graphics, offering multiple modes and color schemes. Ideal for live performances, sound design, and audio monitoring.

**Highlights:** Classic phosphor glow effects, Linear, circular, and Flurry visualization modes, Multiple color schemes, Audio-reactive particle dynamics, Intuitive touch interface, Smooth 60fps+ performance

**In-app purchases:** none


### Mobile Guitar Price Guide

[App page](https://appshunter.io/ios/app/mobile-guitar-price-guide/id6504559961)

Access a vast, searchable database of over 25,000 guitars and basses with current pricing information. This guide, built on decades of experience, eliminates the frustration of finding guitar values, offering instant access to data worldwide.

**Highlights:** 25,000+ guitar and bass listings, Accurate, up-to-date pricing, Clear, searchable database, Global accessibility, Decades of industry experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mobile Guitar Price Guide | $9.99 | per year |


## Frequently asked questions

### Is Scope AUv3 Visualizer free?

Scope AUv3 Visualizer costs $3.99, with no in-app purchases.

### Is Mobile Guitar Price Guide free?

Mobile Guitar Price Guide is free to download, with in-app purchases available.

### Which has better reviews, Scope AUv3 Visualizer or Mobile Guitar Price Guide?

Mobile Guitar Price Guide is rated higher. Scope AUv3 Visualizer averages 4.2 out of 5 from 21 ratings, while Mobile Guitar Price Guide averages 4.7 from 12 ratings.

### Do Scope AUv3 Visualizer or Mobile Guitar Price Guide have ads?

Neither Scope AUv3 Visualizer nor Mobile Guitar Price Guide shows ads.

### Which is updated more often, Scope AUv3 Visualizer or Mobile Guitar Price Guide?

Scope AUv3 Visualizer ships an update every 9 days, and Mobile Guitar Price Guide every 8 months. Most recently, Scope AUv3 Visualizer was updated on November 7, 2026 and Mobile Guitar Price Guide on November 8, 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.*