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T1D1

T1D1

T1D1 LLC

T1D1 Insulin Calculator with different carb ratios for every meal.... and MORE!

4.8 Ratings 114+ Reviews 5K+ Downloads

Ratings & Reviews

Write a Review
  • Awesome app for T1s! Nov 2, 2020

    By Nancy35987
    I love this app!! This app is so simple to use and perfect for those newly diagnosed with type 1 diabetes to help calculate their insulin doses. Even though I’ve had T1 for 11 years I still find the features helpful. It has advanced settings that let you customize carb ratios for different meals. Love the personalized food library which allows me to enter the carbs for all my favorite recipes. This app also makes it super simple to send my data to my doc. Hard to believe a 13 -year-old created this. It’s so great!!
  • Aug 29, 2021

    By Zoki Gjuzelov
    It's nice, slick and easy to use. one just needs to know the factors and voila, all set... Adding favourite (custom) foods is great. A suggestion, when entering carbs, it would be great if one could select favourite food and calulate the needed insulin automatically. Keep up the good work!
  • Great app! Dec 4, 2020

    By Tilliejupiter
    This is not just for the newly diagnosed but for anyone not using a pump. I’ve been T1D for 38 years and sometimes I just get tired of doing the math. I’ve been saying for years that bg meters should have this functionality. I would love to see an option for multiple correction factors like it has for carb ratios. And it would be great to have an IOB estimate like Omnipod does but user would enter/confirm how much insulin was taken. I guess that could get tricky if you forget to enter every bolus, but a girl can dream. :)
  • Jul 10, 2021

    By Dad4 Service
    This app is excellent! I've been manually logging all of my daughter's blood sugar insulin and carbs and having to manually calculate all of them. After entering the proper numbers in this app I found it works a lot easier than having to manually log everything. So from now on I will be using this app. After reading the one four-star review. I realized there is an improvement needed and that is, the ability to have a different corrective ratio at different times during the day.
  • Great app!! 1 request/suggestion Dec 3, 2020

    By Mummyjill2three
    I love this app and how SIMPLE it keeps things. My one request would be is it possible to add a notes section when calculating carbs. Sometimes I want to add a note about what I thought or was expecting a meal to cause- or if I am getting a little more boils because I’m going to expect a patterned spike- so sometimes I use the calculator and add an additional unit because our dexcom is telling us to try looking at some patterns. I think this app is great! Keep up the awesome work!
  • Jul 14, 2021

    By WolfGamer2500
    Good app but my provider would like the data sent as a comma seperated value (csv) file so it could import easily. Date,Time,BG,Carbs,Insulin (BG=Blood Glocose/Sugar) 7/12/2021,17:00/5:00pm,253,48,15.35 And so on. It could still be text in the email but attaching it as a file would be nice.
  • Easy but comprehensive Nov 1, 2020

    By 1977Victoria
    I was able to understand the functions and program advanced details in less than five minutes. The app developer thought of all the little details and made it very easy for the user to create their own experience. We had been logging all the basic information by hand but this will enable us the ability to log the food with all the other details very easily and in one spot. Love this app!
  • Aug 13, 2021

    By Paint Boio
    Amazing app!! Im a young diabetic, and this app is perfect for logging in my favorite food carbs, and other things! I love it a ton, and think that every diabetic should have this app on their device!
  • BRILLIANT! Nov 16, 2020

    By Diabetic_Gamer
    This app is 100% brilliant! I no longer need to write carbs in a notebook with this! I absolutely love it! There is only one thing I am wondering about. I have 2 different ‘target BGs’ (one for before bed, one anywhere else) and was wondering if you could make it a feature to set up a ‘dynamic target bg’ sort of thing. (Similar to your ‘Advanced Carb Ratios’ feature) That would really put the icing on the cake for me. Thank you so much for this brilliant app!
  • Aug 1, 2021

    By Deborah Gonzalez
    Love it! My only problem is that when I click on an entry to show my doctor, it doesn't do anything but refresh the list. I don't want to uninstall and reinstall because I'll lose my data.
  • Awesome app for T1s! Nov 2, 2020

    By Nancy35987
    I love this app!! This app is so simple to use and perfect for those newly diagnosed with type 1 diabetes to help calculate their insulin doses. Even though I’ve had T1 for 11 years I still find the features helpful. It has advanced settings that let you customize carb ratios for different meals. Love the personalized food library which allows me to enter the carbs for all my favorite recipes. This app also makes it super simple to send my data to my doc. Hard to believe a 13 -year-old created this. It’s so great!!
  • Aug 29, 2021

    By Zoki Gjuzelov
    It's nice, slick and easy to use. one just needs to know the factors and voila, all set... Adding favourite (custom) foods is great. A suggestion, when entering carbs, it would be great if one could select favourite food and calulate the needed insulin automatically. Keep up the good work!
  • Great app! Dec 4, 2020

    By Tilliejupiter
    This is not just for the newly diagnosed but for anyone not using a pump. I’ve been T1D for 38 years and sometimes I just get tired of doing the math. I’ve been saying for years that bg meters should have this functionality. I would love to see an option for multiple correction factors like it has for carb ratios. And it would be great to have an IOB estimate like Omnipod does but user would enter/confirm how much insulin was taken. I guess that could get tricky if you forget to enter every bolus, but a girl can dream. :)
  • Jul 10, 2021

    By Dad4 Service
    This app is excellent! I've been manually logging all of my daughter's blood sugar insulin and carbs and having to manually calculate all of them. After entering the proper numbers in this app I found it works a lot easier than having to manually log everything. So from now on I will be using this app. After reading the one four-star review. I realized there is an improvement needed and that is, the ability to have a different corrective ratio at different times during the day.
  • Great app!! 1 request/suggestion Dec 3, 2020

    By Mummyjill2three
    I love this app and how SIMPLE it keeps things. My one request would be is it possible to add a notes section when calculating carbs. Sometimes I want to add a note about what I thought or was expecting a meal to cause- or if I am getting a little more boils because I’m going to expect a patterned spike- so sometimes I use the calculator and add an additional unit because our dexcom is telling us to try looking at some patterns. I think this app is great! Keep up the awesome work!
  • Jul 14, 2021

    By WolfGamer2500
    Good app but my provider would like the data sent as a comma seperated value (csv) file so it could import easily. Date,Time,BG,Carbs,Insulin (BG=Blood Glocose/Sugar) 7/12/2021,17:00/5:00pm,253,48,15.35 And so on. It could still be text in the email but attaching it as a file would be nice.
  • Easy but comprehensive Nov 1, 2020

    By 1977Victoria
    I was able to understand the functions and program advanced details in less than five minutes. The app developer thought of all the little details and made it very easy for the user to create their own experience. We had been logging all the basic information by hand but this will enable us the ability to log the food with all the other details very easily and in one spot. Love this app!
  • Aug 13, 2021

    By Paint Boio
    Amazing app!! Im a young diabetic, and this app is perfect for logging in my favorite food carbs, and other things! I love it a ton, and think that every diabetic should have this app on their device!
  • BRILLIANT! Nov 16, 2020

    By Diabetic_Gamer
    This app is 100% brilliant! I no longer need to write carbs in a notebook with this! I absolutely love it! There is only one thing I am wondering about. I have 2 different ‘target BGs’ (one for before bed, one anywhere else) and was wondering if you could make it a feature to set up a ‘dynamic target bg’ sort of thing. (Similar to your ‘Advanced Carb Ratios’ feature) That would really put the icing on the cake for me. Thank you so much for this brilliant app!
  • Aug 1, 2021

    By Deborah Gonzalez
    Love it! My only problem is that when I click on an entry to show my doctor, it doesn't do anything but refresh the list. I don't want to uninstall and reinstall because I'll lose my data.

No reviews available

No reviews available

No reviews available

  • Awesome app for T1s! Nov 2, 2020

    By Nancy35987
    I love this app!! This app is so simple to use and perfect for those newly diagnosed with type 1 diabetes to help calculate their insulin doses. Even though I’ve had T1 for 11 years I still find the features helpful. It has advanced settings that let you customize carb ratios for different meals. Love the personalized food library which allows me to enter the carbs for all my favorite recipes. This app also makes it super simple to send my data to my doc. Hard to believe a 13 -year-old created this. It’s so great!!
  • Aug 29, 2021

    By Zoki Gjuzelov
    It's nice, slick and easy to use. one just needs to know the factors and voila, all set... Adding favourite (custom) foods is great. A suggestion, when entering carbs, it would be great if one could select favourite food and calulate the needed insulin automatically. Keep up the good work!
  • Great app! Dec 4, 2020

    By Tilliejupiter
    This is not just for the newly diagnosed but for anyone not using a pump. I’ve been T1D for 38 years and sometimes I just get tired of doing the math. I’ve been saying for years that bg meters should have this functionality. I would love to see an option for multiple correction factors like it has for carb ratios. And it would be great to have an IOB estimate like Omnipod does but user would enter/confirm how much insulin was taken. I guess that could get tricky if you forget to enter every bolus, but a girl can dream. :)
  • Great app!! 1 request/suggestion Dec 3, 2020

    By Mummyjill2three
    I love this app and how SIMPLE it keeps things. My one request would be is it possible to add a notes section when calculating carbs. Sometimes I want to add a note about what I thought or was expecting a meal to cause- or if I am getting a little more boils because I’m going to expect a patterned spike- so sometimes I use the calculator and add an additional unit because our dexcom is telling us to try looking at some patterns. I think this app is great! Keep up the awesome work!
  • Easy but comprehensive Nov 1, 2020

    By 1977Victoria
    I was able to understand the functions and program advanced details in less than five minutes. The app developer thought of all the little details and made it very easy for the user to create their own experience. We had been logging all the basic information by hand but this will enable us the ability to log the food with all the other details very easily and in one spot. Love this app!
  • Aug 13, 2021

    By Paint Boio
    Amazing app!! Im a young diabetic, and this app is perfect for logging in my favorite food carbs, and other things! I love it a ton, and think that every diabetic should have this app on their device!
  • BRILLIANT! Nov 16, 2020

    By Diabetic_Gamer
    This app is 100% brilliant! I no longer need to write carbs in a notebook with this! I absolutely love it! There is only one thing I am wondering about. I have 2 different ‘target BGs’ (one for before bed, one anywhere else) and was wondering if you could make it a feature to set up a ‘dynamic target bg’ sort of thing. (Similar to your ‘Advanced Carb Ratios’ feature) That would really put the icing on the cake for me. Thank you so much for this brilliant app!
  • Jul 30, 2021

    By misty boganwright
    This is a wonderful app, super helpful with children learning to be more independent. Wish I would have know sooner. Takes the guessing out.
  • I never write Reviews, but... Dec 13, 2020

    By Jmodrak
    This is a godsend. I only just downloaded it and it was exactly what I wanted. Very simplistic in nature but has everything I need. Overall makes my life a little easier and also helps track it. Lastly, it would be nice if you added a dark theme since almost every app has one. The bright white can be a bit much on the eyes...
  • Aug 29, 2021

    By Teacher April
    My son is the T1D in the family. He normally wears the Omnipod insulin pump. But right now due to an infection that caused an abscess on a pump site on his abdomen, he has to be MDI for the next few weeks. So we decided to give T1D1 a try. We both love it. He has it on his phone so when he is out abd about he can quickly calculate his insulin needs and not have to carry a useless PDM. I have it on my phone so I can quickly calculate dosages when I am taking care of things. This is a great app.
  • Jul 10, 2021

    By Dad4 Service
    This app is excellent! I've been manually logging all of my daughter's blood sugar insulin and carbs and having to manually calculate all of them. After entering the proper numbers in this app I found it works a lot easier than having to manually log everything. So from now on I will be using this app. After reading the one four-star review. I realized there is an improvement needed and that is, the ability to have a different corrective ratio at different times during the day.
  • Aug 1, 2021

    By Deborah Gonzalez
    Love it! My only problem is that when I click on an entry to show my doctor, it doesn't do anything but refresh the list. I don't want to uninstall and reinstall because I'll lose my data.
  • Great……but Jun 24, 2021

    By The Mrs. Suttle
    My son was diagnosed about a week ago. This app is great to help calculate things easily. Only ONE thing would make this app perfect; the ability to see the log on multiple devices. My son is 12 and has really taken charge of his health and doing everything g for himself. It would be great if he could have this on his phone and log it all snd I be able to see and monitor from a distance what he’s doing, or if I logged for him he could look and see what was logged as well. Beyond that need, this app is great!!
  • Dec 14, 2020

    By Lindsay Burton
    Amazing user-friendly app for those living with insulin dependent diabetes! Thank you so much for developing it! One bit of feedback I would have would be the ability to add decimal points when using mmol/L units for BG higher than 9.9. Also, as noted by another user, different correction factors for different times of day. Thanks again!
  • Jul 14, 2021

    By WolfGamer2500
    Good app but my provider would like the data sent as a comma seperated value (csv) file so it could import easily. Date,Time,BG,Carbs,Insulin (BG=Blood Glocose/Sugar) 7/12/2021,17:00/5:00pm,253,48,15.35 And so on. It could still be text in the email but attaching it as a file would be nice.

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