Best T1D1 Insulin Calculator Apps

249+ iOS apps curated and reviewed

4.1 avg rating
17 free apps
Updated October 2026

From beginner-friendly picks to power-user tools, our t1d1 insulin calculator list covers 249+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top T1D1 Insulin Calculator Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1T1D1 MobileT1D1 MobileFree4.7★ (97)NoNoOct 2026
2Smart Bolus CalculatorSmart Bolus CalculatorFree5.0★ (2)NoNoJun 2026
3AKUH Insulin CalculatorAKUH Insulin CalculatorFree4.3★ (3)NoNoMay 2026
4BolusCalcBolusCalcFree3.9★ (26)NoNoOct 2026
5mySugr - Diabetes Tracker LogmySugr - Diabetes Tracker LogFree4.7★ (33K)NoYesOct 2026
6Insulin CalculatorInsulin CalculatorFree1.0★ (7)YesYesOct 2026
7Peptide Calculator: DoseRxPeptide Calculator: DoseRxFree4.9★ (198)NoNoOct 2026
8Peptide Calculator: PepCalcPeptide Calculator: PepCalcFree4.7★ (378)NoNoOct 2026

Top Picks for T1D1 Insulin Calculator

T1D1 Mobile#1

T1D1 Mobile by T1D1

Type1 Insulin Calc FDA-Cleared
Editor's Choice
💪 Health & Fitness
4.7(97 ratings)
Free
T1D1 Mobile screenshot 1
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This app helps individuals with Type 1 Diabetes calculate insulin doses, track glucose, insulin, and carb intake. It's designed for those using multiple daily injections and newly diagnosed patients, offering essential tools for daily management. The app is FDA-cleared and free to use.

More T1D1 Insulin Calculator apps to explore

FAQ about T1D1 Insulin Calculator

What are the best t1d1 insulin calculator apps for iPhone?
T1D1 Mobile tops our t1d1 insulin calculator apps ranking as of October 2026, with a 4.7-star average from 97 App Store ratings, and it's free to download.
Yes — 17 of the top t1d1 insulin calculator apps we rank are free to download, including T1D1 Mobile and Smart Bolus Calculator.
T1D1 Mobile has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ t1d1 insulin calculator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.