Facebook_pixel
T1D1

T1D1

T1D1 LLC

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

4.8 Ratings 86+ Reviews 1K+ 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!!
  • Jan 9, 2021

    By amy tanner
    Diabetic for 20 years. Downloaded this after I read about the app on facebook. I'm honestly terrible with mental math, and have found that I can miscalculated my insulin even after 20 years of managing the condition. It happens to us all. I like the fact u can adjust your target. Thats useful for many reasons, one actually being pregnancy when you need very strict control. You could expand this app massively. Honestly.. theres so much u could add! Bg Diaries, carb counting, basil insulin, ect..
  • 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!
  • Dec 27, 2020

    By Cyndi Jacobs
    My son was just diagnosed and everything is so overwhelming. This app is so helpful to simplify calculations and help us acclimate to our new routine. Thank you!
  • 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. :)
  • Apr 12, 2021

    By Atom S
    Thank you! This takes all the guess work out of managing my Type 1 diabetes.
  • 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!
  • Nov 16, 2020

    By Anne Metz
    This app is amazing! I highly recommend it for recently diagnosed T1Ds. The information you receive at diagnosis is completely overwhelming. Then you are left alone at home to figure out carb counts and insulin doses with multiplr formulas and rules. This app makes your life more simple by doing the calculations for you! Plus, it's a great place to keep track of food and blood sugar trends which will in turn help you to understand your diabetes better and keep tighter control of BG numbers.
  • 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!
  • Nov 21, 2020

    By Joy Greer
    This is a game changer for my 12 yr old! One thing to add, it would be nice to be able to change correction for each meal in the advanced settings as well. Our correction is different in the morning than the rest of the day. Still a great app!
  • 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!!
  • Jan 9, 2021

    By amy tanner
    Diabetic for 20 years. Downloaded this after I read about the app on facebook. I'm honestly terrible with mental math, and have found that I can miscalculated my insulin even after 20 years of managing the condition. It happens to us all. I like the fact u can adjust your target. Thats useful for many reasons, one actually being pregnancy when you need very strict control. You could expand this app massively. Honestly.. theres so much u could add! Bg Diaries, carb counting, basil insulin, ect..
  • 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!
  • Dec 27, 2020

    By Cyndi Jacobs
    My son was just diagnosed and everything is so overwhelming. This app is so helpful to simplify calculations and help us acclimate to our new routine. Thank you!
  • 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. :)
  • Apr 12, 2021

    By Atom S
    Thank you! This takes all the guess work out of managing my Type 1 diabetes.
  • 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!
  • Nov 16, 2020

    By Anne Metz
    This app is amazing! I highly recommend it for recently diagnosed T1Ds. The information you receive at diagnosis is completely overwhelming. Then you are left alone at home to figure out carb counts and insulin doses with multiplr formulas and rules. This app makes your life more simple by doing the calculations for you! Plus, it's a great place to keep track of food and blood sugar trends which will in turn help you to understand your diabetes better and keep tighter control of BG numbers.
  • 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!
  • Nov 21, 2020

    By Joy Greer
    This is a game changer for my 12 yr old! One thing to add, it would be nice to be able to change correction for each meal in the advanced settings as well. Our correction is different in the morning than the rest of the day. Still a great app!

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!!
  • Jan 9, 2021

    By amy tanner
    Diabetic for 20 years. Downloaded this after I read about the app on facebook. I'm honestly terrible with mental math, and have found that I can miscalculated my insulin even after 20 years of managing the condition. It happens to us all. I like the fact u can adjust your target. Thats useful for many reasons, one actually being pregnancy when you need very strict control. You could expand this app massively. Honestly.. theres so much u could add! Bg Diaries, carb counting, basil insulin, ect..
  • 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!
  • Dec 27, 2020

    By Cyndi Jacobs
    My son was just diagnosed and everything is so overwhelming. This app is so helpful to simplify calculations and help us acclimate to our new routine. Thank you!
  • 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. :)
  • Apr 12, 2021

    By Atom S
    Thank you! This takes all the guess work out of managing my Type 1 diabetes.
  • 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!
  • Nov 16, 2020

    By Anne Metz
    This app is amazing! I highly recommend it for recently diagnosed T1Ds. The information you receive at diagnosis is completely overwhelming. Then you are left alone at home to figure out carb counts and insulin doses with multiplr formulas and rules. This app makes your life more simple by doing the calculations for you! Plus, it's a great place to keep track of food and blood sugar trends which will in turn help you to understand your diabetes better and keep tighter control of BG numbers.
  • 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!
  • Nov 21, 2020

    By Joy Greer
    This is a game changer for my 12 yr old! One thing to add, it would be nice to be able to change correction for each meal in the advanced settings as well. Our correction is different in the morning than the rest of the day. Still a great app!

No reviews available

No reviews available

No reviews available

No reviews available

What’s Groovy

What’s Subpar

Loading...