Trio

FreeAPS X

FreeAPS X - an artificial pancreas system for iOS based on OpenAPS Reference algorithms

FreeAPS X uses original JavaScript files of oref0 and provides a user interface (UI) to control and set up the system

Documentation

Overview & Onboarding Tips on Loop&Learn

OpenAPS documentation

Smartphone requirements

• All iPhones which support iOS 14 and up.

Supported pumps

To control an insulin pump FreeAPS X uses modified rileylink_ios library, thus supporting the same pump list:

• Medtronic 515 or 715 (any firmware)
• Medtronic 522 or 722 (any firmware)
• Medtronic 523 or 723 (firmware 2.4 or lower)
• Medtronic Worldwide Veo 554 or 754 (firmware 2.6A or lower)
• Medtronic Canadian/Australian Veo 554 or 754 (firmware 2.7A or lower)
• Omnipod "Eros" pods

To control an insulin you need to have a RileyLink, OrangeLink, Pickle, GNARL, Emalink, DiaLink or similar device

Current state of FreeAPS X

FreeAPS X is in an active development state and changes frequently.

You can find a description of versions on the releases page.

Stable versions

A stable version means that it has been tested for a long time and does not contain critical bugs. We consider it ready for everyday use.

Stable version numbers end in .0.

The current stable version is 0.2.0. (DOES NOT work on iOS 15! Use beta versions)

Beta versions

Beta versions are the first to introduce new functionality. They are designed to test and identify issues and bugs.

Beta versions are less stable, use with caution!

Beta numbers end with a number greater than 0.

Contribution

Pull requests are accepted on the dev branch.

Bug reports and feature requests are accepted on the Issues page.

Implemented

• All base functions of oref0
• All base functions of oref1 (SMB, UAM and others)
• Autotune
• Autosens
• Nightscout BG data source as a CGM (Online)
• Applications that mimic Nightscout as a CGM (apps like Spike and Diabox) (Offline)
• xDrip4iOS data source as a CGM via shared app gpoup (Offline)
• GlucoseDirectApp data source as a CGM via shared app gpoup (Offline)
• Libre 1 transmitters and Libre 2 direct as a CGM
• Simple glucose simulator
• System state upload to Nightscout
• Remote carbs enter and temporary targets through Nightscout
• Remote bolusing and insulin pump control
• Dexcom offline support (beta)
• Detailed oref preferences description inside the app (beta)
• User notifications of the system and connected devices state (beta)
• Apple Watch app (beta)
• Enlite support (beta)
• Apple Health support for blood glucose (beta)

Not implemented (plans for future)

• Open loop mode
• Profile upload to Nightscout
• Home screen widget
• Apple Health support for carbs and insulin

Community

• English Telegram group
• Russian Telegram group