49+ iOS apps curated and reviewed
If you already know Cync (the new name of C by GE), this is the deeper bench. 49+ cync dynamic effects apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
Control smart home devices with a personalized experience. Customize your space with advanced color controls, set schedules, and group devices for easier management. Seamlessly integrate existing and new smart products for a connected home.
Create unique videos and photos with dynamic, sound-reactive effects. Morph your reality with over 50 customizable visual styles and add personalized touches with drawing tools and text overlays. Export in Full HD for sharing on social media.
Transform your Philips Hue lights into dynamic, magical scenes. Experience curated color sequences and animations that create specific ambiances, from romantic to breathtaking.
Control your LED lighting products with a minimalist interface. Customize colors, animations, and audio reactivity. Save presets and easily update firmware for an enhanced lighting experience.
Transform ordinary audio into unique sonic textures, evolving soundscapes, and rhythmic glitches. This app offers precise control over sound manipulation with a unique pitch controller, multiple LFOs, and a flexible multi-effect chain. Create complex and immersive audio transformations in real-time.
This app offers a dual multi-effects processor with 24 distinct audio effects. It allows for flexible routing of effects in series, parallel, or stereo channels, and features an XY pad for dynamic parameter control. An advanced mode provides a mod-matrix, LFO, and Envelope Follower for complex sound design.
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.
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 dynamic synthesizer plugin creates evolving sounds by using its own output to modulate parameters. It excels at atmospheric pads but can also produce a wide range of traditional instrument sounds. Requires a MIDI device for standalone use.
This music app emulates a renowned physical modeling synthesizer, offering diverse synthesis techniques and polyphonic capabilities. It allows for real-time parameter manipulation and can process external audio, creating unique sonic textures and rhythms.
This app offers precise control over the attack and sustain stages of your instruments. It allows for subtle to drastic sonic shaping, suitable for drums, guitars, bass, vocals, and more. Design the perfect sound for your mix with advanced detection and envelope controls.
Create expansive soundscapes with this app that blends reverb, pitch shifting, and feedback. It's ideal for guitars, keys, synths, and vocals, offering real-time control and optimized performance for ambient electronic music production.
This audio effect plugin transforms any signal into a wide spectrum of sounds, from lo-fi to distortion and feedback. It can also function as an experimental synthesizer, creating rhythms and soundscapes even without input.
This app offers a unique spectral delay effect with advanced control over thousands of parallel delays using a single curve. It allows for real-time modulation, tempo-syncing, and precise feedback management for expansive sonic exploration.
This app offers advanced pitch shifting, delay, and reverb effects inspired by a classic hardware unit. Create expansive, modulated soundscapes for instruments and vocals, with real-time control over parameters.
This modular multi-effect plugin allows users to shape depth, movement, and spatial balance. Its six flexible modules can be arranged in any order for subtle sound enhancement, particularly effective on synthesizers and keyboards. Designed to be lightweight, it minimizes CPU load for use across multiple tracks.
Create lush, multi-voice chorus effects for music production. This powerful audio effect plugin offers extensive control over modulation, pitch shifting, and stereo imaging, with a user-friendly interface and 50 built-in presets.
Visualize sound as intricate, shifting geometric patterns created by sand particles. Explore different modes, use your microphone or music library as a sound source, and customize the visual effects. Share your creations with a community or use it for live performances.
This app generates five independent voices of your input signal across five octaves, offering extensive sound shaping capabilities. It features individual saturation, detune, delay, and EQ for each voice, plus cabinet simulators and room emulation for a complete audio solution. It works as an AUv3 plugin on Apple devices.
Create a wide range of bitcrushed audio textures, from subtle enhancements to extreme digital distortion. Animate tracks with dynamic chopping and expressive modulations using advanced controls and a powerful modulation matrix. Designed as an AUv3 plugin for iOS and iPadOS music production hosts.