BIAS AMP 2 - for iPhone

🇺🇸 United States
Positive Grid Inc  | 
60
ASO score
Text
71/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.6
rating
Votes
2.28K
rating
App Age
11y 10m
rating
Last Update
Jun 21, 2023
rating
iAP
$3.99 - 7.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.57
4.56
+0.2%
Number of Ratings (Voted)
2.2K
579.2K
-100%
App Age
11y 10m
7y 11m
+48%
In-app Purchases Price
$6
$41
-86 %
Update Frequency
907d
31d
+2 787%
Title Length
23
26
-12%
Subtitle Length
29
27
+7%
Description Length
3 929
2 727
+44%
Number of Screenshots
936
1256
-25 %
Size
633MB
219MB
+189 %

Category Ranking in United States

All
New
Trending Up
Trending Down
Top Dec 06, 2025 Dec 13, 2025
No results were found!
Top Dec 06, 2025 Dec 13, 2025
No results were found!
Top Dec 06, 2025 Dec 13, 2025
No results were found!
Top Dec 06, 2025 Dec 13, 2025
No results were found!

Ranking Keywords in United States

Keywords App Rank
amply
3 9 3
скачать приложение усилитель баса
out out
бас усилитель
out out
Illustration
Analyze this and other apps using Asolytics tools

Text ASO

Title (
Characters: 23 of 30
)
BIAS AMP 2 - for iPhone
Subtitle (
Characters: 29 of 30
)
Ultimate Virtual Amp Designer
Description (
Characters: 3929 of 4000
)
BIAS AMP 2 Mobile is a professional virtual amp designer that offers replications of 36 of the best vintage, modern and boutique amps in rock. The app gives you the power to create new sounds by designing your own dream amplifier, letting you swap out tubes, preamps, power amps, transformers, tone stacks, cab, and microphones, all via a powerful and intuitive interface designed for your iPhone. Whether you’re a classic rocker, metalhead, jazz player, bluesman or singer-songwriter - and whether you understand how amplifier electronics work or not - you’ll be dialing in killer and exclusive tones in a heartbeat. BIAS AMP 2 Mobile adds a host of new features, including a powerful new user interface, new preamp and power amp tubes, tone stacks, Blues and Bass amp packs, new Dynamic Tone Control, new speaker cabinet module with multi-mic capability and open/closed back cabinet emulation and much more. In addition to all of these amazing new features, we’ve also partnered with legendary Celestion to create brand new custom multi-mic speaker cabs using their famed impulse responses! (Additional preamp, power amp and cab models are available via in-app purchase) BIAS AMP 2 Mobile seamlessly integrates with Positive Grid’s ToneCloud®, which is far more than a simple storage tank for your own custom tones - it’s an active community where thousands of guitarists upload, share and discuss tones. The ToneCloud® gives you access to thousands of custom amps created by artists, recording studios and guitarists like you, so you’ll never lack for sonic inspiration. To take your tones to the next level, there are 9 full-featured reverbs in BIAS AMP 2 Mobile. These aren’t just simple two-knob reverbs either - they range from lush halls and chambers to intimate rooms, and each reverb has control of decay time, mix level, high and low cut filters, damping and dwell. BIAS AMP 2 Mobile integrates seamlessly with Positive Grid's BIAS FX and JamUp guitar multi-effects app, expanding BIAS AMP 2 Mobile into a powerful and completely unified professional guitar system for live use, recording and jamming. Both JamUp and JamUp Pro include effects processors, Jam player, 8-track recorder and phrase sampler, tuner and metronome, effectively turning BIAS AMP 2 Mobile into a recording studio and top-of-the-line practice utility. BIAS AMP 2 Mobile also works with GarageBand and other audio apps using iOS’s Inter-App Audio and Audiobus. Whether you’re recording, writing songs or honing your chops—at home or on the road—BIAS products place unequaled tone at your fingertips. Features: • Complete, accurate and versatile component-level amp modeling • 36 amp models included with the introductory release, with thousands more available via the ToneCloud® • Factory categories that allow you to organize amps by music genre and sonic impact (clean, blues, glassy, crunch, metal, acoustic, and bass) • Fully customizable preamps, tone stacks, power amps, transformers, cabinets, and mic selection and placement - mix and match! • Customize the look and feel of your amp panel by changing the name, tolex, front panel and knobs • Ability to work the way guitarists think: Tweak gain and overdrive, swap out tubes and transformers, change the cabinet and mic position and shape the tone with different tone stacks and two 8-band equalizers • Noise gate • 9 lush and full-featured reverbs • Create a virtually unlimited number of custom amps • Seamless integration with BIAS FX, JamUp and JamUp Pro; open and save your amp models inside BIAS FX and JamUp with one tap (available via in-app purchase) • Works with GarageBand and other audio apps via Inter-App Audio and Audiobus Also check out BIAS AMP 2 for desktop machines (AAX/VST/AU) at: www.positivegrid.com For more information, please visit: www.positivegrid.com Twitter: @PositiveGrid facebook.com/positivegrid}
Read more

Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.6
2 276 voters

Some Latest Reviews

guitarif1
02 May, 2025
2
Dear Positive Grid Support, I recently purchased the Celestion and Blues Amp Pack through the Bias Amp 2 app on my iPad using my Apple ID. However, when I open the same app on my iPhone—logged in with the same Apple ID—the purchases do not appear, and attempting to restore purchases has no effect. Both devices are using the same Apple ID and the latest version of the app. I also tried restoring purchases multiple times and restarted the app, but the content still doesn’t show up on my iPhone. Could you please help me resolve this issue? Thank you in advance for your assistance. Best regards,
eatenu4fun69
01 Feb, 2025
5
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
NODE.app
28 Dec, 2024
1
There is a bug on interface. Its screen doesn’t fitting correctly with iPhone 15/16 series’ screen. Some buttons are above other buttons on different sessions. The right side of ToneCloud session is not being used totally when I search for amps created by community. There should be 3 columns instead 2 to present the community presets. The right side on my profile session is not adapting correctly with my screen. Even if I turn to the side that doesn't have Dynamic Island, some infos doesn’t appears totally.
Dominic_211
26 Dec, 2024
1
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.
daviii77
22 Dec, 2024
5
Reverb is included and the sounds you can get from this app are just awesome. From clean to metal. Everything in a pretty box.
dmowbticisbwnfo
30 Aug, 2024
1
I used to use this to record on GarageBand on my old iPhone all the time and it had the best sound quality my iRig2 could handle. I got a new phone and this app just doesn’t work anymore. None of the presets do anything and the base clean amp has what I can only describe as a horrible static feedback every time I strum. No matter what I do in the settings in the app and on the iRig2, it will not go away. The only setting in the app that seems to do anything just makes the static worse. Even better, I tried downloading biasfx2 to see if it would fix anything and an error keeps popping up saying I can’t download it. I’m completely disappointed because I used to really enjoy using this app to record music. If anyone is trying to find a decent plug in app, just stick to Tonebridge.
Mister Feller
01 May, 2024
5
Estou usando um IPhone 11, com a última versão do IOS, com o primeiro Irig lançado e adaptador Lightning. Mas só está saindo o som da guitarra limpa com algum ruído, alterno entre os preset e nada muda. Me ajudem!
zwiebelfresser
05 Oct, 2023
1
Pls make Bias products work natively on Mac Apple Silicon. M1 is around the corner for 3 years already...
zwiebelfresser
29 Sep, 2023
1
Pls make Bias products work natively on Mac Apple Silicon. M1 is around the corner for already 3 years...

Other

Additional Information
Rating:
4.6
Voted: 2.28K
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Music, Entertainment
Size: 632MB
iAP: 3.99 - 7.99 $
App Age: 11 years 10 months
Release Date: Feb 20, 2014
Last Update: Jun 21, 2023
Version: 2.1.15
Version history
2.1.15
Jun 21, 2023
- Fixed issue with inability to open using IAA. - Minor bugs fixed.
2.1.14
Nov 04, 2022
Fixed the output clipping noise issue
Version history