Glucose Direct App

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?

I appreciate all the translations I get. Just drop by Crowdin, every translation helps :) https://crwd.in/glucose-direct-app

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), georgin303@yandex.ru (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

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/

creepymonster / GlucoseDirect