# King Key — AUv3 & Standalone Sampler > AUv3 and standalone sampler with diverse keyboard and typewriter instrument sounds. (iPhone/iPad app by Caelum Audio.) - Source: https://appshunter.io/ios/app/king-key/id6504887055 (this page in markdown: same URL + `.md`) - Developer: [Caelum Audio](https://appshunter.io/developer/1463219587) - Category: Music - Price: $1.99 - Rating: 4.90/5 from 15 App Store ratings · 11 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 12 MB - Released: 2024-07-02 - Data updated: 2026-08-07 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/king-key/id6504887055/reviews.md ## What is King Key? In grand celebration of International Joke Day 2024, we at Caelum used our incredibly intelligent minds to bring you our first sampler; King Key. Gone are the days when you were left begging for high quality one-shot keyboard samples, now you can get King Key. Anywhere in the world you can now play the sounds of a keyboard, on your keyboard. We also blessed you with the sounds of a MIDI keyboard, a typewriter and 4 produced kits as our generosity knows no limits. Click, Clack, Svvvvt, B-ding, cha-cuh, fshhhh. With 9 instruments and 11 presets at your finger tips you can finally be the person your parents wanted you to be, a King Key one. Using proprietary high-detailed sampling techniques, which are sadly too complex for you to understand without demonstrative play-dough, we have captured the essence and spirit of a vintage Imperial typewriter, a Modal Cobalt8X and a Generic USB keyboard. We then took these beautiful, inspirational samples and produced them into some juicy, expressive kits for your pleasure. King Key is designed as an AUv3 plugin, meaning it works within iOS and iPadOS hosts such as Logic Pro, GarageBand, Cubasis 3, AUM and Beatmaker 3. King Key also works as a standalone instrument. ## Key features - High-quality one-shot keyboard samples - Vintage typewriter and MIDI keyboard sounds - 9 instruments and 11 presets - AUv3 plugin compatibility - Standalone instrument mode - Proprietary high-detailed sampling techniques ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/king-key/id6504887055/reviews.md ### 5/5 — King of Keys… *2025-07-06, version 1.0* This is far from a joke, but I appreciate the humour. If you laugh wearing headphones, will it be out of key? Thanks for the attention to detail on what is considered a side project. Works brilliantly with a midi generator like Rozeta Collider. ### 5/5 — kINg is absolutely correct *2025-07-03* This is one of my all time favorite/ go to's for Industrial drums and rhythm sounds. I like the technical sounds of the typewriters, midi keyboard key sounds, etc... King Key is great 5 stars all day. ### 4/5 — This app is music to my ears! *2024-08-01* This app would be a great value, at twice the price! ### 5/5 — Goofy Greatness *2024-07-09* It’s a different experience and different sounds but more than useable and it’s certainly stretching my audio tapestry. ### 5/5 — King Key fr fr *2024-07-08, version 1.0* King Key I really appreciate your satire in the description I just wanted to say thank you for this app it’s got some really cool sounds built in I’ve never had a plug in but this is a really cool app looming forward to what you guys have next and the Subscription one is fire as well I know it’s a gag but is fire. You may have unlocked a new level for my music producing Journey thank you ### 5/5 — Useful for foley and drum kits! *2024-07-04* These folks are mad scientists who make lovely art. Suppose to be a joke, but I’m super impressed with the UI as it’s extremely intuitive. No manual necessary. Seriously good programming by the kind folks at Caelum. Most appreciated! ### 5/5 — Very good for drums. *2024-07-04* I used this in AUM and tried out some of the drum kits with OCTACHRON and Autofills. It’s great, and it’s free! ### 5/5 — Fabulous! *2024-07-03, version 1.0* for those who are tired of conventional instruments. This is incredible for anyone who does sound design! Fabulous! ### 5/5 — It's horrible! I loved it *2024-07-03, version 1.0* yes ### 5/5 — Caelum Audio’s joke apps are better than most serious ones. *2024-07-02* This dev has not made a single app that’s less than outstanding. ## Frequently asked questions about King Key ### What instruments are included in King Key? King Key includes the sounds of a vintage Imperial typewriter, a Modal Cobalt8X, and a Generic USB keyboard. It offers 9 instruments and 11 presets in total. ### How much does King Key cost? King Key is a paid application priced at $1.99. There are no in-app purchases or subscriptions required. ### Does King Key have ads? No, King Key does not contain advertisements. It is a premium application that is ad-free. ### What devices is King Key compatible with? King Key is designed for iPhone, iPad, and iPod touch devices, running on iOS and iPadOS. ### Can King Key be used with other music apps? Yes, King Key is designed as an AUv3 plugin, allowing it to work within iOS and iPadOS hosts such as Logic Pro, GarageBand, Cubasis 3, AUM, and Beatmaker 3. ### Is King Key suitable for beginners? King Key is rated for ages 4+ and offers a straightforward way to access unique keyboard sounds, making it accessible for beginners interested in music production. ### How often is King Key updated? King Key was released on July 2, 2024, with version 1.0. As of its release, it has not yet had subsequent updates, but it was developed by Caelum Audio Ltd. ### What is the user sentiment for King Key? Users have rated King Key highly, with an average of 4.9 stars from 14 ratings, indicating a very positive reception. ## Version history (last 1 release) ### 1.0 — 2024-07-02 No release notes. ## Apps similar to King Key | App | Rating | Price | Category | | --- | --- | --- | --- | | [Melodica](https://appshunter.io/ios/app/melodica/id437035836) | 3.5 (27) | $3.99 | Music | | [Midi Dj Lite](https://appshunter.io/ios/app/midi-dj-lite/id1003682633) | 2.0 (2) | Free | Music | | [moodscaper SE](https://appshunter.io/ios/app/moodscaper-se/id1247452905) | 5.0 (16) | $1.99 | Music | | [Inspiration Melody](https://appshunter.io/ios/app/inspiration-melody/id6504402202) | — | Free | Music | | [Deep Synth : FM Synthesizer](https://appshunter.io/ios/app/deep-synth-fm-synthesizer/id1203273984) | 4.0 (2) | $4.99 | Music | | [Poly 2](https://appshunter.io/ios/app/poly-2/id1477029326) | 4.8 (624) | Free | Music | ## More apps by Caelum Audio - [One Loop](https://appshunter.io/ios/app/one-loop/id1463219588) - [Tape Cassette](https://appshunter.io/ios/app/tape-cassette/id1488648013) - [Tape Cassette 2](https://appshunter.io/ios/app/tape-cassette-2/id1507434173) - [Tape Pro](https://appshunter.io/ios/app/tape-pro/id1527986817) - [Schlap AUv3](https://appshunter.io/ios/app/schlap-auv3/id1544325236) - [Smoov AUv3](https://appshunter.io/ios/app/smoov-auv3/id1545474672) All apps by Caelum Audio: https://appshunter.io/developer/1463219587 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*