Retro Keys is an iOS app offering four classic vintage keyboard instruments, including the RHDS Stage 73, Wurl ’78, CP Electric Grand, and Retro Piano. Below are 14 entertainment & media apps with similar functionality to Retro Keys, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
Pro-A5 Synth + AUv3 is a high-quality analog synthesizer app for iOS, offering a 10-voice polyphonic engine, AUv3 plugin support, and advanced analog modeling. It enables musicians and producers to create a wide range of synth sounds directly on their mobile devices.
King of VHS: VCR Synth is an iOS synthesizer app that emulates vintage lo-fi sounds by sampling through VCRs. It offers a large library of multi-sampled instruments, step sequencer, VCR effects, and MIDI support, catering to musicians seeking retro-inspired audio tools.
NERD Synth A2x + AUv3 is a virtual analog synthesizer app for iOS, inspired by classic hardware synths. It offers 64-voice polyphony, a large preset library, arpeggiator, sequencer, and advanced modulation features for musicians and producers.
Backrooms Piano is a sample-based instrument app for iOS, offering faded pianos, pads, and soundscapes with custom effects. It supports AUv3 hosts and multi-touch performance, catering to musicians and sound designers seeking unique, atmospheric sounds for genres like dreamcore and analogue horror.
AudioKit Synth One J6 is a free synthesizer app inspired by classic analog synths, offering over 400 presets, step sequencer, dual arpeggiators, and real-time effects. It is designed for musicians and producers seeking expressive, vintage-inspired sounds on iOS devices.
VIRAL Synth 2: T2x is a feature-rich synthesizer app for iOS, inspired by the Virus TI2 hardware synth. It offers over 600 presets, advanced synthesis features, microtonality, and AUv3 plugin support, making it ideal for electronic music producers and performers.
Super J8 Synth + AUv3 is an analog synthesizer emulation app for iOS, offering a large preset library, step sequencer, and AUv3 plugin support. It is aimed at music producers and electronic musicians seeking classic synth sounds and creative tools on mobile devices.
SNESynth: Chiptune Power! is an iOS app and AUv3 plugin for creating chiptune and 16-bit video game-inspired music. It features real synthesis, multi-sampled instruments, step sequencer, and MIDI support for music producers and retro sound fans.
Retromulator is a mobile app and AUv3 plug-in that emulates legendary synthesizers, samplers, and keyboards on iOS devices. It offers cycle-accurate emulation, multi-core processing, and supports classic hardware cores, making it ideal for music producers seeking authentic retro sounds.
Pure Upright is an iOS app offering a sampled upright piano instrument with multiple timbres and sound customization via a Morph Pad. It supports AUv3 plugins and MIDI connectivity, making it suitable for music producers and performers seeking authentic upright piano sounds.
Vogel CMI Pro brings the legendary sounds and sequencing features of the classic Computer Musical Instrument (CMI) to iOS. It includes a large sound library, MIDI support, and retro sequencing tools, appealing to musicians and fans of vintage electronic music.
SynthStamp is a mobile synthesizer app that emulates classic vintage synths, allowing users to patch, save, and share presets. It supports real-time effects, AUv3 plugin integration, and audio export, making it a versatile tool for musicians and sound designers seeking portable sound creation and experimentation.
I Love a Piano offers a virtual piano experience on iOS, featuring 88 haptic keys, multiple instrument sounds, and integration with Apple Music for play-along practice. It's designed for musicians and learners seeking a portable, interactive piano tool.
VA-1 is a virtual-analog synthesizer app for iOS, iPadOS, and macOS, offering real-time sound shaping, a large preset library, and AUv3 compatibility. It is designed for musicians and producers seeking a portable, hands-on synth experience with no subscriptions or ads.
