King of Digital | Hybrid Synth

🇺🇸 United States
AudioKit Pro, LLC  | 
57
ASO score
Text
64/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.9
rating
Votes
2.57K
rating
App Age
2y 1m
rating
Last Update
Aug 20, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.88
4.58
+7%
Number of Ratings (Voted)
2.6K
577.2K
-100%
App Age
2y 1m
8y 3m
-75%
In-app Purchases Price
$0
$40
Update Frequency
116d
30d
+290%
Title Length
30
25
+20%
Subtitle Length
30
27
+11%
Description Length
2 975
2 755
+8%
Number of Screenshots
2613
1235
+112 %
Size
442MB
226MB
+95 %

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Text ASO

Title (
Characters: 30 of 30
)
King of Digital | Hybrid Synth
Subtitle (
Characters: 30 of 30
)
Mega 80s/90s/2000s Synthesizer
Description (
Characters: 2975 of 4000
)
Epic 64-voice Virtual Analog / PCM iPad Synth Inspired by the Digital Synths of the 80s, 90s, 2000s FULLY LOADED w/ 900+ presets by Analog Matthew, Brice Beasley, DMT Cymatics, Moby Pixel, Red Sky Lullaby, Jakob Haq, Electronisounds (Dean Daughters), Sound of Izrael, Brian Funk, and more "A Perfect Synth" - App Advice "Fans of the D-50, JD-990, 01/W, Wavestation... Rejoice!" - Music Radar Includes iPhone, iPad and iOS AUv3 versions: Use as a plug-in in DAWs like GarageBand & Logic for iPad, Cubasis, AUM, and more! The Sound. Oh, the sound. You won't believe it. BONUS: This app is packed with 5 PCM banks of sounds, including the Digital D1 PCMs, and D1 Expanion bank. This is a Premium App: No iAP, No Ads, No subsciptions! One low price includes Lifetime License and all Expansions! KING OF DIGITAL • 64-voice Hybrid Digital PCM & VA Synth • 3+ Gigabyte of original samples recorded from analog & fm synths over 30+ years old • Space-saving Compression - The whole app is under 500mb! • Dual layers per voice. Keyboard splits • Vintage-style Step Sequencer that can be routed to specific layers. • 3 LFOs. Fun Routings. LFOs can modify other LFOs • iPad version has "stacked" views for maximum onscreen control! • Too many features to mention... ADDITIONAL FEATURES: • 900+ Handmade presets, lovingly crafted by human sound designers, no AI! • FX: Glorious Reverb, Phaser, Digital Delay, Distortion, Flanger, Chorus, Crush, and more. • Perfect with a MIDI Keyboard *** BONUS *** ************************************** FEATURES ALL THE SOUNDS OF DIGITAL D1: ************************************** "D1 Sounds awesome... Get this app!" - Sonic State, Featured D1 on Podcast & Live Video Stream "Digital D1 synth is pure ‘80s and ‘90s digital lushness" - Computer Music/Music Radar "Beautiful. Lush. Modern and Amazing… An Instant Classic." Easy to use. Easy to get great tone. You want great sound right away? It has tons of presets. Plus, the ability to easily manipulate sounds with filters, delays, and other FX. D1 SOUNDS, USER REVIEWS: "The Best Synth For iOS [period]" "I've been playing synths for 35 years. And, this is as good as it gets" "The Sound... Perfect!" "Breathtaking Presets, right out-of-the box" "The sound quality competes with hardware synths" • Mod Wheel can morph between layers. Start with an Electric Piano, and slowly bring in Strings with your MIDI controller. • Create beautiful live performances using a MIDI keyboard • Epic pads that will inspire you ** This app does not sample any PCM-based synths, including Roland or Korg digital keyboards. Additionally, this app does not have any business relationship with Roland, Korg, or any other 80s/90s Digital Synth manufacturers. *** All app sounds were created by pure analog synthesis and fm synthesis. We took these new sounds. Stacked them. Flipped them. And, processed the heck out of ’em. Resulting in a beautiful new sonic palette for you to enjoy. }
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Rating & Reviews

Reviews Overview
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Rating
4.9
2 569 voters

Some Latest Reviews

JapaneseDeathBunny
05 Dec, 2025
5
Can go on an on, but honestly it’s just the perfect in so many ways. Great sounds, intuitive layout, great FX, and easy to integrate into larger setups. Love being able to just mess around with it on an iPad or use it in larger arrangements with Logic Pro.
Mobile Composer
05 Dec, 2025
5
Hey gang. When I started I had cubasis and an IAA connection to SynthOne. Always used it. I’m using FL Studio these days primarily but have a way with the MIDI Out plug-in to access all my original AudioKit sound modules at once. I always end up with 2-3 sounds from them in my final mix. Just like I do with Roland Zenbeats sounds - You Just gotta have ‘em. Take them seriously. They are as good as anything out there and I’m using piles of up to date synths and sample libraries. Just downloaded the King-D update. Oh my. It’s a good time to be a musician with all the free and great stuff for $9 or less. I still can’t believe how good my studio is. Mind blowing. Write something great today! B Sutherland, Grand Rapids, MI.
Astoriel
05 Dec, 2025
5
Les sons sont vraiment très inspirants j’ai tous les synthés de cet éditeur qui travaille très proprement. Il y a des mises à jour régulière. Je recommande fortement
Amu.Jambo
23 Sep, 2025
5
Like all AudioKit synths, this is an absolute winner. Couldn’t possibly ask for more. Thank you.
Nick Tielli
17 Sep, 2025
2
Any song I open in GarageBand that has a track using this plugin, tells me it’s unavailable.
Moses Knightshead
31 Aug, 2025
5
So, I’m having issues with this program, when I try to record, and save to a file. When I listen to the file, it sounds nothing like what I recorded..almost like there is a glitch. King of FM is working fine, though! I love this program, is there a way I could reboot it?
Prince-99
02 Aug, 2025
5
I am in love with this plug-in simply because of its ability to allow for indie musicians to get a decent start and not so bad of a price. If you dig those 80s/90s sounds this keyboard plug-in is totally something to check out.
Vince Joy
02 Aug, 2025
1
I love the company, got this synth thinking it would improve over the D1. But it sounds cheaper when comparing the same presets. I like the original D1 and wish there was a 1-time payment option. I really hate subscribtions. Also this one crashes to me every 5 minutes in Loopy Pro. Will stick to D1.
Auvwa
08 Jul, 2025
5
App ist installiert aber GarageBand sagt fehlende Audio Unit installieren hab die App hab die App die App gelöscht neu installiert smart phone neu gestartet trotzdem besteht das Problem weiterhin

Other

Additional Information
Rating:
4.88
Voted: 2.57K
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Music
Size: 442MB
App Age: 2 years 1 month
Release Date: Nov 08, 2023
Last Update: Aug 20, 2025
Version: 1.4
Version history
1.4
Aug 20, 2025
THANKS EVERYONE! NEW FREE UPDATE: ∙ Fresh new save screen and fixes for favorites saving • MIDI runs tighter and more reliable than ever • UI tuned up to look better on phones and inside AUv3 • Plus a bunch of little tweaks to keep the groove going More updates to come!
1.3.2
Apr 01, 2025
∙ NEW Free "Stellar Anomalies" Preset bank from oddSTAR ∙ Fix LFO Restart/One Shot in AUv3 mode ∙ MIDI Mapping: Added MIDI Listener readout and fixed Seq Step Toggle Mapping ∙ Plus more quick fixes, King of Digital keeps getting better! :)
Version history