Sunrizer synth vs KORG iWAVESTATION
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sunrizer synth
This virtual analog synthesizer offers a rich, warm sound with advanced features like SuperSaw emulation and morphing parameter control. It integrates seamlessly with MIDI hardware and sequencers, providing a professional-grade sound design experience on iOS.
- SuperSaw sound emulation
- Dual filters with configurable routing
- Morph Group for parameter control
- CoreMidi and background audio support
- Multi-mode oscillator multiplication
- Microtuning support
Read full descriptionHide full description
"This really is the synth that keeps on giving! Inspiration and intuition truly blend together in this musical instrument." Alan Parsons Sunrizer Synth is a virtual analog synthesizer that takes the definition of iOS synthesizer to the next level. Thanks to carefully designed architecture and heavy usage of coprocessor it blurs the boundaries between iOS and hardware synthesizers. Sunrizer was built to perform and works perfectly with any MIDI keyboard or sequencer. A lot of research has been done in order to achieve unique character, warmth and clarity. HIGHLIGHTS · True SuperSaw sound emulation, first found in the legendary Roland JP-8000 synthesizer. SuperSaw is a layered waveform consisting of multiple saw waves which are detuned to create an extremely full and epic sound. · Two filters per voice with configurable routing. 16 filter types available, including less common like Comb, Formant or Frequency shifter. · The Morph Group function lets you continuously morph of up to 30 parameters in a sound (including effects), using only the modulation wheel. · Full support for CoreMidi, MIDI mapping, Virtual Midi Ports and background audio. · Multi mode lets you multiply oscillators to get unbelievably fat and full sound. · Support for microtuning - load scl and tun files. Create fascinating microtonal music which uses intervals not found in the Western system of 12 equal intervals to the octave. OSCILLATORS · 2 warm-sounding analog modelled oscillators, 2 sub-oscillators (except SuperSaw). Available waveforms: Saw, PWM pulse,Triangle, SuperSaw, FM (frequency of phase modulation). 6 oscillators per voice in multi-sono mode. · Oscillator 2 hard-sync and configurable routing · FM (true frequency modulation) and PM mode · Osc-mix, ring modulator · White noise oscillator FLEXIBLE MULTI FILTERS · Two independent filters per voice with configurable routing. Filter types: LPF, HPF, BPF, Analog LPF, Notch, Comb, All pass, Power LPF, Power BPF, Wave shaper, Resonator, Resampler, LPF+Resampler, Frequency shifter. · Configurable routing: serial or parallel with bypass option. · ADSR envelope, keyboard tracking and full LFO control. MODULATION · Two LFOs per voice. It's possible to assign each LFO to almost any parameter. 3 LFO running modes: trigger, 1 shot, global. 6 waveforms, phase and fade-in knobs. · The Morph Group function lets you continuously morph of up to 30 parameters in a sound (including effects), using only the modulation wheel. · Two Modulation ADSR Envelopes for amplitude and filters cutoff. · Pitch and modulation wheels. EFFECTS · A number of effects are built in: distortion, hi-q reverb, chorus, rotary speaker simulation, equalizer, phaser and stereo delay. Dual-band FX processing. ARPEGGIATOR · Sunrizer incorporates very powerful programmable arpeggiator. You should think of it more like a small step sequencer. OTHER FEATURES · Over 380 presets, 7 additional banks available for FREE in web library (more coming soon) · Hold button allows you to to keep notes sustaining until you play new notes · With Chord Memory function you can play the chord by only pressing single keys · Phrase sequencer · Compatible with AudioBus · Adjustable polyphony: 6-20 voices · Playback modes: poly, solo, arp · Built-in recorder supporting AudioCopy, DropBox and iTunes file sharing. · Supports AUv3, MIDI, IAA, AudioBus 2.0 Visit www.beepstreet.com for user manual and audio demos. * Sunrizer is now available on Mac and PC, check our website for more info "Specs aside, the most important thing is the sound… and it’s great." musicradar.com "Sunrizer is the first truly mature polyphonic synth for the iPad, a real, smooth and powerful sounding option for all sorts of stage and studio performances." Mark Jenkins, author "Analog Synthesizers"
KORG iWAVESTATION
This app recreates a legendary 1990s synthesizer, offering time-varying timbre creation and advanced vector synthesis. Experience its unique sound-shaping potential with a renewed graphic interface and touch-based operation for iOS devices.
- Faithful reproduction of original WAVESTATION sound
- Graphical wave sequence view with touch control
- 1,500 sounds, 700+ waveforms, 55 effects
- Powerful random sequence engine
- AUv3 support for Logic Pro and GarageBand
- Integration with KORG Gadget DAW
Read full descriptionHide full description
Creating sounds with time-varying timbre, on your mobile device. KORG iWAVESTATION - A wave sequence synthesizer for iOS. The WAVESTATION synthesizer went on sale in 1990. This instrument featured an advanced vector synthesis system which created new sounds by combining and connecting multiple waveforms; it provided a mix/morphing function that let you use a joystick to change the balance of four oscillators, and a distinctive wave sequence function that allowed you to place waveforms in a desired sequence to create sequence patterns. To this day, it continues to be considered a legendary and still-unique instrument. Now in 2016, the WAVESTATION has been reborn as "KORG iWAVESTATION," an app for iPad/iPhone. In addition to completely reproducing the programs, it also features a renewed design that lets everyone experience the stupendous sound-shaping potential of the WAVESTATION. It features touch-based operation that's distinctive of iOS, in conjunction with a new graphic interface that allows you to visualize and edit the time-varying timbral changes that are distinctive of the WAVESTATION. [ Features ] - A faithful reproduction of the original WAVESTATION sound: In addition to providing the sounds from all PCM memories of the WAVESTATION, the new iWAVESTATION also reproduces in software every detail of the parameters, based on an analysis of the original hardware circuit diagram. - A new wave sequence view that can be graphically controlled: The iWAVESTATION, we advance another step with a graphical user interface that takes advantage of the touch operations that are a characteristic of iOS. Even more than ever, we've updated the screen design with an emphasis on creating sequences. - 1,500 sounds, more than 700 waveforms, 55 effects, and a powerful random sequence engine: This new instrument includes a stupendous number of presets and waveforms, covering all models of the series. iWAVESTATION also provides a new random sequence function which will give you different perspectives to inspire new sounds. - Use with KORG Gadget and AUv3 for song production: iWAVESTATION can be used in conjunction with the "KORG Gadget" music production DAW app that has won numerous awards around the world. If both apps are installed, it can be used as the "Milpitas" gadget inside the KORG Gadget app. And also supports AUv3, so it can also be used as a sound module for Logic Pro and GarageBand. With a convenient and richly varied set of sounds, iWAVESTATION can be the foundation for either of these music production environments. More info at korg.com
Screenshots
Verdict
The clearest difference is price: Sunrizer synth at $12.99 against KORG iWAVESTATION's $29.99. Sunrizer synth also leads on rating (4.7 vs 4.2) and in-app purchases (none vs 1). KORG iWAVESTATION's advantage is chart position (#131 vs unranked). On ratings volume, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Sunrizer synth costs $12.99 and KORG iWAVESTATION $29.99 up front. KORG iWAVESTATION sells 1 one-off in-app purchase. Sunrizer synth asks for nothing beyond the download.
Sunrizer synth holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 183 and 132 respectively. Written reviews point the same way: 88% of Sunrizer synth's written reviews are positive against 69% of KORG iWAVESTATION's.
Sunrizer synth ships an update every 6 months, KORG iWAVESTATION every 5 months. The most recent releases landed on September 26, 2026 and September 27, 2026 respectively.
| Parameter | Sunrizer synth | KORG iWAVESTATION |
|---|---|---|
| Price | $12.99 — better | $29.99 |
| Rating | 4.7 (183 ratings) — better | 4.2 (132 ratings) |
| Positive reviews | 87.8% of reviews — better | 69.0% of reviews |
| Number of ratings | 183 — better | 132 |
| Update frequency | Every 6 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | — | #131 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.3 — better | 13.0 |
| Further details — not scored | ||
| Size | 28 MB | 96 MB |
| Age rating | 4+ | 4+ |
| Developer | BeepStreet | KORG INC. |
Customer experience
Sunrizer synth
KORG iWAVESTATION
User reviews
Sunrizer synth
From 183 App Store ratingsWhat we love
- 🎨 Exceptional sound quality
- 👍 Intuitive and easy-to-use interface
- 🎹 Powerful and flexible synth engine
- 💡 Excellent preset library
- 🎚️ Comprehensive modulation and effects
Room to improve
- 🐛 Occasional crashes and glitches
- 🔌 Compatibility issues with certain DAWs
- 🔇 Limited audio export options
- 🧭 Confusing preset management
KORG iWAVESTATION
From 132 App Store ratingsWhat we love
- 🎹 Classic synth sounds
- 👍 Improved interface over hardware
- 🎨 Excellent sound design capabilities
- 🎉 Randomize feature for inspiration
- 🔌 Gadget integration
Room to improve
- 🔍 Lack of preset search/organization
- 🔊 Weak filter capabilities
- 🔌 No MIDI channel selection
- 🔌 Limited MIDI control options
Bugs and requests
Sunrizer synth
Reported bugs
3 issues- Synth freezes when loading certain presets
- Inconsistent behavior when using multiple instances
- Graphical issues on newer iPad models
Requested features
4 requests- Improved MIDI integration and control
- Expanded arpeggiator and sequencing capabilities
- More advanced sound design tools
- Ability to save custom tunings
KORG iWAVESTATION
Reported bugs
2 issues- Crashes when saving user presets
- Compatibility issues with newer iOS versions
Requested features
4 requests- Add AUv3 support
- Improve preset management and browsing
- Enhance MIDI functionality (channel selection, more CCs)
- Expand filter options (high-pass, band-pass)
In-app purchases
Sunrizer synth
No in-app purchases
KORG iWAVESTATION
- Expansion Card Pack$4.99
Questions
Is Sunrizer synth free?
Is KORG iWAVESTATION free?
Which has better reviews, Sunrizer synth or KORG iWAVESTATION?
Do Sunrizer synth or KORG iWAVESTATION have ads?
Which is updated more often, Sunrizer synth or KORG iWAVESTATION?
Other comparisons















