250+ iOS apps curated and reviewed
Every iPhone needs a few good analog rack tremolo apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $3.99 | 5.0★ (7) | No | No | Jul 2026 |
| 2 |  | $3.99 | 4.6★ (7) | No | No | Jul 2026 |
| 3 |  | $2.99 | 5.0★ (3) | No | No | Jul 2026 |
| 4 |  | Free | 4.7★ (17) | No | No | May 2026 |
| 5 |  | Free | 5.0★ (17) | Yes | No | May 2026 |
| 6 |  | $3.99 | 4.7★ (9) | No | No | Jul 2026 |
| 7 |  | $9.99 | 3.8★ (10) | No | Yes | Aug 2026 |
| 8 |  | Free | 4.8★ (30) | Yes | No | Jul 2026 |
This audio effect plugin emulates the sound of analog and digital tremolo pedals. It offers a simple yet powerful interface with a custom tube preamp circuit for unique signal coloration. Use it as a standalone app or within other music production software.
This audio effect plugin allows users to apply flanger effects to their tracks with a simple interface. It emulates analog tube coloration for a unique sound. It functions as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect.
This app offers a versatile stereo multiwave tremolo effect for musicians, compatible with Audiobus and Inter-App Audio. It allows for a wide range of modulation effects, from classic guitar amp tremolo to complex rhythmic patterns, and supports MIDI control for live performance.
This audio plugin for iOS provides a unique stereo tremolo effect. It utilizes FM-based LFOs and VCA/low-pass gate modulation to add color and movement to instrument tracks within a host DAW.
This powerful yet simple audio plugin emulates classic analog chorus pedals and rack units. It adds beautiful analog tube coloration to your tracks, offering a custom tube preamp circuit for unique sound shaping. It functions as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect.
This music effect plugin offers two distinct reverb algorithms, Stereo Hall and Stereo Room, designed for versatile use with any audio source. It provides analog tube coloration and can be used as a standalone application or within other audio software.
This app offers a virtual analog effects rack for iOS devices, featuring meticulously modeled vintage analog processors. It includes a suite of classic effects and allows for flexible FX chain assignment and MIDI automation.
This audio plugin offers the powerful delay algorithms of Nembrini Audio in a user-friendly package. It features BPM sync, a stereo spread circuit, and a rich analog tube preamp for unique signal coloration. Use it as a standalone app or within other music production software.
This powerful noise gate plugin is specifically designed for guitar and bass. It offers beautiful analog tube coloration and a custom tube preamp virtual circuit for unique signal coloring. It functions as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect.
This audio plugin provides high-pass and low-pass filters to remove unwanted low-end rumble and high-frequency noise. It offers a custom tube preamp for analog coloration and works as a standalone app or within other audio applications.
This audio effect plugin offers a single-knob phaser inspired by a popular guitar pedal. It adds analog tube coloration to your tracks, functioning as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect.
This audio plugin emulates a classic fuzz distortion pedal with a custom tube preamp for unique analog coloration. It can be used as a standalone application or integrated with other music production tools.
This app allows users to control powerful guitar effects pedals and amp modelers, leveraging AI to create custom sounds from text descriptions. It offers a comprehensive platform for practice, recording, and performance, compatible with specific hardware.
This music production tool offers a 7-band graphic equalizer specifically designed for bass guitar. It emulates analog tube preamps to add rich coloration and warmth to your sound, functioning as a standalone app or an effect plugin.
This audio plugin offers a 7-band graphic equalizer specifically designed for guitar, inspired by classic Japanese pedals. It adds analog tube coloration to your sound, enhancing your guitar tracks with a rich, custom tone. Use it as a standalone application or within other music production software.
This audio plugin emulates the sound of analog tube preamps and rack compressors for music production. It offers an easy-to-use interface to sculpt dynamics and add analog coloration to your tracks. It functions as a standalone app, AudioUnit v3 effect, or Inter-App Audio effect.
Transform your device into a portable recording studio. Create music with virtual instruments, record vocals and guitars, and mix multi-track songs. Explore a vast library of sounds and effects to produce professional-sounding tracks anywhere.
Control and customize Source Audio's One Series guitar and bass effects pedals. Download thousands of presets, create your own unique sounds, and share them with a vibrant community of musicians. Seamlessly manage your pedal's effects from your mobile device or desktop.
This audio plugin adds natural-sounding reverberation to your recordings, bringing them to life. It offers a variety of presets and controls to customize the sound, making dry recordings feel more realistic. It requires a host application that supports AUv3 audio plugins.