---
title: "BIAS FX - Guitar Amp & Effects — App Overview"
url: https://marlvel.ai/intel-report/music/bias-fx-guitar-amp-effects
category: Music
developer: Positive Grid Inc
platforms: ios, android
rating: 4.6 (1.6K ratings)
pricing: freemium
report_level: overview
generated: 2026-04-17
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app provides high-quality digital modeling, user feedback highlights significant friction regarding the limited functionality of the free version and the necessity of in-app purchases to access core features.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Music |
| Rating | 4.6 ★ (1.6K) |
| Pricing | freemium |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.9.16 |
| Latest Version (Android) | 1.0.1 |
| Developer | Positive Grid Inc |

<!-- SECTION: Summary -->
## What is BIAS FX - Guitar Amp & Effects?

BIAS FX Mobile is a guitar and bass effects processor that transforms iOS devices into a portable rig for practice and live performance. It offers a drag-and-drop interface with a library of boutique amps and pedals, integrated with the broader Positive Grid BIAS ecosystem.

<!-- SECTION: Key Features -->
## Key Features

- **LiveView**: A dedicated mode that optimizes the mobile interface for use as a performance-ready processor during live sets.
- **ToneCloud**: A community-driven platform that allows users to download and share thousands of custom-made presets.
- **BIAS Ecosystem Integration**: Allows users to seamlessly open and utilize BIAS AMP models directly within the BIAS FX interface.
- **Drag-and-Drop Interface**: Provides an intuitive workflow for building custom signal chains using a library of realistic amps and effects.

<!-- SECTION: Target Audience -->
## Who is it for?

Guitar and bass players seeking a portable, digital alternative to traditional hardware amplifiers and effects pedals.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/bias-fx-guitar-amp-effects/id937685528?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.voltexity.guitar_amp&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/music/bias-fx-guitar-amp-effects)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/music/bias-fx-guitar-amp-effects).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*