67+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our tremolo list covers 67+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (104) | No | Yes | Aug 2026 |
| 2 |  | Free | — | No | No | May 2026 |
| 3 |  | Free | 4.7★ (17) | No | No | May 2026 |
| 4 |  | $0.99 | — | No | No | Aug 2026 |
| 5 |  | $3.99 | 5.0★ (7) | No | No | Jul 2026 |
| 6 |  | $2.99 | 5.0★ (3) | No | No | Jul 2026 |
| 7 |  | Free | — | No | Yes | May 2026 |
| 8 |  | $3.99 was $7.99 | 4.3★ (11) | No | No | Aug 2026 |
This music education app provides interactive fingering charts for various instruments. It's designed for students and educators, offering detailed visual representations and director mode for classroom use.
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 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 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 app offers a classic modulated tremolo effect inspired by a renowned hardware processor. It allows musicians to add rhythmic movement, ethereal feedback, and detuned echoes to various instruments and samples, creating evolving soundscapes and dynamic textures.
This app provides a virtual guitar pedalboard with boutique effects for iPhone and iPad. Users can build custom pedalboards and use them standalone or as Audio Unit effects within DAWs like GarageBand and Logic Pro. Individual pedals or the entire collection can be purchased.
Access a comprehensive library of fingering charts for a wide range of woodwind and brass instruments. Quickly find standard and advanced fingerings to aid in teaching or personal practice.
This app creates a rich, swirling harmonic tremolo effect, distinct from standard volume pulsing. It splits sound into low and high bands, modulating them in opposite phases for a lush, phaser-like character. Apply it to various instruments or full mixes as a standalone app or AUv3 effect.
This audio effect plugin offers stereo tremolo and slicer capabilities with customizable LFOs. Visualize modulation options, sync to your DAW's tempo, and create unique stereo tremolo effects.
Record and modify your voice with various audio effects like pitch shifting and filters. Save and share your creations easily. Transform your voice into fun sounds like robots or cute characters.
This app emulates the sound of vintage spring reverbs found in guitar amplifiers, offering unique sonic possibilities beyond traditional hardware. It allows for detailed manipulation of physical parameters, creating both authentic and experimental reverb effects for various instruments.
This app offers a versatile suite of four classic guitar effects: phaser, chorus/flanger, wah-wah, and tremolo. It provides extensive customization options for each effect, allowing for complex sound design and routing possibilities. It functions as both a standalone application and an AUv3 effect.
This app creates unique metallic and bell-like timbres by multiplying two audio signals. It offers three modes for versatile sound design, from internal oscillators to sidechaining external audio.
This audio effects app provides a suite of classic effects like reverb, delay, and chorus for music production. It allows for deep customization of each effect and offers advanced features like AU3 multi-output and MIDI CC automation. It requires a compatible host app to function.