GlucoseDirect

App programmed in Swift/SwiftUI for using Libre blood glucose sensors.

creepymonster
360
115
Swift

Glucose Direct

*** Warning , This project is highly experimental! Please use this app with caution and extreme care. Do not make careless decisions based on software. Do not use this software if you are unsure.

App programmed in Swift/SwiftUI for using Libre blood glucose sensors. I try to keep the code as readable and understandable as possible so that as many people as possible can understand how this part of diabetes management works.

Current features!

  • Libre 3 Support* (over LibreLinkUp)
  • Libre 2 EU support (without transmitter) - Currently not supported are Libre 2 US/CA/AUS, Libre Pro, Libre H sensors 😢 - I am very happy about support for their connection
  • Libre 1, support with transmitter (supported transmitter bubble)
  • Libre 1, manual scans without transmitter
  • Add manual bgm values
  • Manage bgm/cgm values
  • Units mg/dL or mmol/L
  • Upload glucose values to Nightscout
  • Upload sensor start to Nightscout
  • FreeAPS X support (with Shared App Groups)
  • Calendar export (to support Apple Watch)
  • Glucose statistics
  • Glucose read aloud
  • Glucose badge
  • Glucose chart
  • Glucose trend arrow
  • Glucose change per minute
  • Factory calibration
  • Custom calibration
  • Lifetime details
  • Transmitter details
  • Sensor details
  • Glucose alert for lows and highs
  • Connection lost alert
  • Missed readings alert
  • Sensor expiring alert
  • Snooze for glucose alerts
  • Simple evaluation of glucose values
  • Loop (Workspace, dev branch) support, Loop CGM Manager
  • Insulin input and display

Available languages

  • Bulgarian
  • Chinese (simplified)
  • Chinese (traditional)
  • Dutch
  • English
  • Finnish
  • French
  • Georgian
  • German
  • Italian
  • Polish
  • Portuguese
  • Russian
  • Spanish
  • Swedish
  • Turkish
  • Ukrainian ❤️🇺🇦

Requirements

  • Apple iPhone with iOS 15

Quick test?

You can quickly get an idea of Libre Direct: TestFlight

Frequently Asked Questions

Read the FAQ ☺️

Feedback?

I am very happy to receive feedback - suggestions for improvement or reports of bugs encountered.

Support?

Thank you all hardworking translators for your great work ❤️

birdfly, Diabetlum, Fcourela, Anna Furman (annafman), Nicola Lorenzetti (goldshotter), Matthias (HellsCrimson), Sahar Monitor (keyzersemen), Timmy_otoole, evr, Jon B Mårtensson (JBM_), Mrzurgon, Alberto Del Rio Malo (albertodeviaje2), [email protected] (georgin303), eyesoganci, mrfrostt, Mykola (Yroslavadudko), Fábio Romariz (fabioromariz), Francisco Losada (flosada), Moschetti Tiziana (ellie_fiume), Daisy Zhang (ryes), Alberto Nadim Assaf (alberto330), ferdytao, Irena Tkach (iratkach_1), Jean-Jacques Erbstein (jjerbstein), Bmwmax73, Zhang Lin (Kobe24), Ato83, Rico Opheij (CrazySugarNL), Imma Texeira Ceró (immatexeira), kadet11415, Anton Vershinin (anton-tony_v), Bubblan, Asli Uygun Cheesmar (asliseckin), yinojiang,

Todo

  • Cache Nightscout uploads without an Internet connection and run them later
  • Transmitter battery notifications
  • Upload sensor end to nightscout

Screenshots

Screenshot
Screenshot
Screenshot
Screenshot

I use sounds from the following sources (incl. licenses):

Source: https://freesound.org/people/SpliceSound/sounds/369848
Author: SpliceSound
License: CC0 1.0 Universal, http://creativecommons.org/publicdomain/zero/1.0/

Source: https://freesound.org/people/JavierZumer/sounds/257227
Author: JavierZumer
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/JavierZumer/sounds/257235
Author: JavierZumer
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/LorenzoTheGreat/sounds/417791
Author: LorenzoTheGreat
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/LittleRobotSoundFactory/sounds/270329/
Author: LittleRobotSoundFactory
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/LittleRobotSoundFactory/sounds/270327/
Author: LittleRobotSoundFactory
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/LittleRobotSoundFactory/sounds/270323/
Author: LittleRobotSoundFactory
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/LittleRobotSoundFactory/sounds/270319/
Author: LittleRobotSoundFactory
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/LittleRobotSoundFactory/sounds/270330/
Author: LittleRobotSoundFactory
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/LittleRobotSoundFactory/sounds/270305/
Author: LittleRobotSoundFactory
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/LittleRobotSoundFactory/sounds/270304/
Author: LittleRobotSoundFactory
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/ProjectsU012/sounds/341629/
Author: ProjectsU012
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/ProjectsU012/sounds/334261/
Author: ProjectsU012
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/ProjectsU012/sounds/360964/
Author: ProjectsU012
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/ProjectsU012/sounds/333785/
Author: ProjectsU012
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/TannerSound/sounds/478262/
Author: TannerSound
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/andersmmg/sounds/511491/
Author: andersmmg
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/shinephoenixstormcrow/sounds/337050/
Author: shinephoenixstormcrow
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/soneproject/sounds/346425/
Author: soneproject
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/ying16/sounds/353069/
Author: ying16
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/queenoyster/sounds/582986/
Author: queenoyster
License: CC0 1.0 Universal, http://creativecommons.org/publicdomain/zero/1.0/

Source: https://freesound.org/people/walkingdistance/sounds/185197/
Author: walkingdistance
License: Attribution 3.0 Unported, http://creativecommons.org/licenses/by/3.0/

Source: https://freesound.org/people/melokacool/sounds/613653
Author: melokacool
License: CC0 1.0 Universal, http://creativecommons.org/publicdomain/zero/1.0/