# Refraktions > AI-powered 8-track generative MIDI sequencer for personalized music loops. (iPhone/iPad app by Jason Snell.) - Source: https://appshunter.io/ios/app/refraktions/id866134037 (this page in markdown: same URL + `.md`) - Developer: [Jason Snell](https://appshunter.io/developer/866134040) - Category: Music, Entertainment - Price: $5.99 - Rating: 4.50/5 from 28 App Store ratings · 20 written reviews indexed - Age rating: 4+ - Requires: iOS 14.3 · 26 MB - Languages: American English - Released: 2014-04-25 - Data updated: 2026-08-07 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/refraktions/id866134037/reviews.md ## What is Refraktions? Refraktions is an 8-track generative MIDI sequencer with artificial intelligence that processes input over time to create loops tailored to each individual user. ## Key features - 8-track generative MIDI sequencing - Artificial intelligence processing - Time-based input adaptation - Personalized loop creation - User-tailored output ## Recent user reviews (10 of 20) All indexed reviews: https://appshunter.io/ios/app/refraktions/id866134037/reviews.md ### 5/5 — Still love this! *2023-03-09* We want more from Mr. Jason Snell. Give the people what they want! Lol ### 5/5 — Something Strange and wonderful *2021-01-11* I don’t like this app on first trial but I will persist with it...and this statement is an irrelevance because of the ground breaking compositional research and development the developer is doing.... The developer ... Jason J Snell.... is connecting mind to midi. It’s rudimentary so far but definitely a reality ...check him out on you tube... Some years or decades from now there is the potential we can think our way to wonderful composition....just imagine that. Limbic 🥁🥁🥁👏👏🔊🎩🙏🦄. Jason J snell is a blade lunner 💫 ### 2/5 — Lovely app but crashes a lot on 14.2 *2021-01-10* Great app with real potential but crashes every time I use it on an iPad Pro running iOS 14.2 ### 5/5 — Great idea but limited to a handful of preloaded sounds. *2019-11-17* The app generates some great drones but it desperately needs a greater choice of sounds and the ability to import your own sounds. Presently all compositions sound pretty much the same. Having the ability to switch off a track instantly instead of waiting for it to fade out would be a benefit. ### 5/5 — Very Fun App *2019-08-15* This app is very nice when it comes to great sounds and ease of play. Having so much fun that I emailed the creator to ensure it makes the audio unit jump when iOS deprecates inter app audio. I found it easy to play right after purchase and I still use it often with other apps as it plays so nicely with others. Adds plenty of texture to sound scapes and generative music types of fun. Works easily via midi and it allows for each voice to be triggered by its own midi channel or even combined to get deep harmonies. Thanks also to Jason for responding so promptly with the aforementioned concerns with inter app audio. This is a winner for sure. ### 4/5 — Very Interesting Indeed! *2019-07-11* The applications behind this odd little gem are many. My one request, please make an AUv3 midi plugin out of this... Please! ### 4/5 — Much better with updates *2018-05-22* I am enjoying this app now since it has been updated. **Developer response:** Sorry to hear about the experience with the app. I've been attempting to keep backwards compatibility on by scaling back the animations on older devices (iPad 3, etc...) but I agree it does hamper the experience too much. I probably need to modify the CPU requirements to arm64 so it can do the work to render the graphics, play the sounds, and execute the AI functions. I'm more than happy to send you a refund - just email me at refraktions@jasonjsnell.com. ### 3/5 — Great idea - but good luck *2018-04-01* Ive spent a week playing with this app. Adding it to my audiobus setup, using it solo, using it in any possible combination i can try on my ipad pro 12.9 gen 1. I have followed what little amount of tutorial videos there are. And im unsuccessful. This app is not straight forward even for an ios musician. There is no detailed setup info. I cant get sound to play except for the in app sounds. Even following destination settings in videos. It wont play squat. 3 stars because i think its supposed to do something. -2 stars because who the eff knows!? Not going into my process until someone posts something ### 5/5 — One of my favorite controller app *2018-01-17, version 2.2.1* 8 midi tracks at the same times, hook it up with Korg iM1 or Layr and you are good to go! ### 5/5 — The update is awesome!!! *2018-01-03* 01/02/2018 Update. I’m more excited about this update than just about any other iOS music app. Everything works like a charm. This is hands down the best generative app, especially for ambient music fans. Thanks dev! ## Frequently asked questions about Refraktions ### What is the price of Refraktions? Refraktions is a paid application, available for a one-time purchase of $5.99. This price grants you full access to all its features without any recurring costs. ### What devices is Refraktions compatible with? Refraktions is designed for iOS devices, including iPhone, iPad, and iPod. It is optimized for these platforms to ensure a smooth user experience. ### How often is Refraktions updated? The latest version, 2.2.7, was released on August 18, 2025. While specific update frequency isn't detailed, the developer actively maintains the application. ### What is the age rating for Refraktions? Refraktions has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content. ### What makes Refraktions' AI unique? Refraktions utilizes artificial intelligence to process input over time, creating generative MIDI loops that are specifically tailored to each individual user's preferences and input. ### Can Refraktions be used offline? The provided information does not specify offline functionality. However, as a music creation tool, it is likely designed to function without a constant internet connection for core sequencing features. ### What do users like most about Refraktions? With a 4.5-star rating from 28 reviews, users likely appreciate the innovative AI-driven approach to MIDI sequencing and the ability to generate personalized music loops. ### Is Refraktions suitable for beginners? While the app offers advanced AI features, its core function as a sequencer can be explored by beginners. The generative nature may also assist in creating musical ideas. ## Version history (last 5 releases) ### 2.2.7 — 2025-08-18 Framework updates. ### 2.2.6 — 2019-05-09 AUM transport control. ### 2.2.5 — 2018-06-27 • Improvements to the AI for high density compositions. • Improvements to Audiobus loading for Audiobus 3.3.1. ### 2.2.4 — 2018-05-21 • Real-time note mapping to the user-selected octave and scale. Includes incoming MIDI notes from external sources. • Added a customizable musical scale. ### 2.2.3 — 2018-03-24 • Ability to disable a track, simplifying the interface when fewer than the full 8 tracks are needed. • Additions to the Support Section in the Settings Panel. ## Apps similar to Refraktions | App | Rating | Price | Category | | --- | --- | --- | --- | | [MIDI Pro](https://appshunter.io/ios/app/midi-pro/id6445922189) | — | Free | Music | | [MelodyMemo](https://appshunter.io/ios/app/melodymemo/id6550921339) | — | Free | Music | | [Riffer](https://appshunter.io/ios/app/riffer/id1435691909) | 4.0 (87) | $9.99 | Music | | [Midiflow Channels (Audiobus)](https://appshunter.io/ios/app/midiflow-channels-audiobus/id1224840760) | 2.3 (3) | $1.99 | Music | | [goodtags](https://appshunter.io/ios/app/goodtags/id1452432517) | 4.7 (19) | Free | Music | | [Textquencer Sequencer & Synth](https://appshunter.io/ios/app/textquencer-sequencer-and-synth/id1661316322) | 4.6 (7) | $4.99 | Music | ## More apps by Jason Snell - [Aurora (MIDI Controller)](https://appshunter.io/ios/app/aurora-midi-controller/id1613073943) All apps by Jason Snell: https://appshunter.io/developer/866134040 --- *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.*