BIAS AMP 2 - for iPhone

Name: BIAS AMP 2 - for iPhone
Rating: 4.4 (650 reviews)
Author: Positive Grid Inc

By: Positive Grid Inc

Ultimate Virtual Amp Designer

Features & Capabilities

BIAS AMP 2 Mobile is a professional virtual amp designer that lets you dial your own tones by swapping tubes, preamps, power amps, transformers, cabinets, and mics — all through an intuitive iPhone interface. It ships with 36 amp models at launch and gives access to thousands more via ToneCloud, with organized factory categories for clean, blues, crunch, metal, bass, and more.

New features include a redesigned UI, expanded tube options, Blues and Bass amp packs, Dynamic Tone Control, a multi-mic speaker cabinet with open/closed back emulation, and Celestion custom multi-mic cabs. BIAS AMP 2 Mobile integrates with BIAS FX, JamUp/JamUp Pro, GarageBand, Inter-App Audio and Audiobus to create a unified guitar system for live performance, recording, and jamming. Optional in-app purchases unlock additional amps, preamps, and cabs.

User Growth & Download Statistics

App Music & Audio

By:

Positive Grid Inc

Rating:

4.40

(650) 2 new ratings

Version:

2.1.15 Last updated: 2023-06-21

Version code:

855847403

Creation date:

2014-02-20

Compatible devices:

Size:

632.81MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 71,879 ▲ 61

Other rankings

#71 in position keyword 20 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Positive Grid Inc

Apple Apps Store

https://apps.apple.com/us/app/bias-amp-2-for-iphone/id807996795

Website:

http://www.facebook.com/positivegrid

User Reviews

Bias Amp 2 for iPhone offers excellent tone and real-amp feel when it runs well, but users repeatedly report instability, compatibility hurdles with OS/app ecosystems, and a painful cross-device purchasing model. The core sounds are strong and educational, yet reliability and pricing consistency across devices remain major concerns.

Pros

Great sounding amp sims with high-quality tones.
Moddable, flexible interface that mimics a real amp.
Strong for live use and direct recording through a PA or console.
Valuable learning tool for recreating tones and training your ear.

Cons

Frequent instability and crashes, with static/noise and dropped or broken audio on many devices.
Compatibility and integration issues across iOS versions and hardware (GarageBand/Cubasis inter-app audio, AUv3 support, iRig2 quirks).
Double purchases for updates across iPhone and iPad, with purchases often not syncing or clearly communicated.
Device- and OS-specific audio distortion or irregular performance on some devices.

Recent reviews

Input output to be a little hot, but it’s got incredible sounds it works same work really good and I hope the future this gets better thanks

by No*****, 2025-02-01

Ever since I downloaded and bought Bias Fx 2 pro package software I wanted to get creative with the amp building I downloaded this add-on for it and it is completely messed up and does not work. All it does is give me an annoying feedback sound as soon as I turn a knob or try to do anything. I'm using the Irig2 which has no problem when I load up Bias fx2 and works perfectly. I hope this gets updated which probably won't but hopefully it does.

by Do*****, 2024-12-26

The app just simply refuses to work. The output is just emitting a really annoying static noise. At best if you unplug your gear and plug it back in, you hear your guitar clean, but with an undercurrent of static. You know, for flavor. Oh by the way, this doesn’t change no matter what amp you select. I tried uninstalling/reinstalling and same thing. Nothing fixes it. Been like this for years now. Not like they care, they already have your money. If you’re looking for a good mobile amp, look elsewhere.