249+ iOS apps curated and reviewed
BolusCalc is the household name in simple insulin bolus calculator, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.8★ (23) | No | No | Aug 2026 |
| 2 |  | Free | — | No | No | Sep 2026 |
| 3 |  | Free | 5.0★ (2) | No | No | Jun 2026 |
| 4 |  | Free | 4.8★ (4) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.3★ (3) | No | No | May 2026 |
| 6 |  | Free | 3.8★ (12) | No | No | May 2026 |
| 7 |  | $0.99 | 3.3★ (6) | No | No | Sep 2026 |
| 8 |  | Free | — | No | Yes | Jun 2026 |
This app assists with calculating insulin doses for individuals managing diabetes. It offers features for simple bolus calculations, insulin sliding scales, and adjustments based on continuous glucose monitoring data. Supports both Canadian and U.S. blood glucose units.
This app assists individuals with diabetes in calculating insulin doses. It uses personalized settings like insulin-to-carbohydrate ratios and correction factors to determine accurate doses based on carbohydrate intake and current blood glucose levels.
This app helps individuals with type 1 diabetes calculate split-bolus insulin doses for complex meals containing fats and proteins. It converts meal macros into equivalent carb portions and suggests initial and extended bolus percentages, along with absorption time. An AI feature can analyze meal photos to detect macros automatically.
This tool assists medical professionals in adjusting insulin infusion rates. It calculates the necessary adjustments based on a patient's current and previous blood glucose levels, along with their current infusion rate.
This app helps individuals with diabetes calculate precise insulin doses for meals and corrections. It uses user-inputted data like carb ratios and current glucose levels to provide exact and rounded insulin amounts, aiming to improve glycemic control and quality of life.
Calculates insulin bolus and infusion rates based on glucose values and infusion history. It offers recommendations for perioperative, ICU, or medical floor glucose control.
This medical app assists healthcare professionals in calculating insulin doses for basal-bolus therapy. It offers efficient input methods and provides key metrics like insulin units/kg/day, carbohydrate ratios, and sensitivity factors. Additional tools include A1C conversion and BMI calculation.
Manage your diabetes by tracking blood sugar, bread units, and bolus insulin. Features include dose calculation, reminders, meal labeling, and visual data representation. Export your data for your doctor.
Easily calculate meal boluses by counting carbs and selecting food items. Save meals as templates and access a database of tens of thousands of products with updated carbohydrate content. Synchronize data across devices for shared management.
This app assists individuals using fast-acting mealtime insulin by calculating precise insulin doses based on blood glucose and carbohydrate intake. It also features AI-powered meal photo analysis for carb estimation, dose history tracking, and management of medical contacts and appointments.
This app offers a comprehensive suite of calculators for everyday tasks and advanced mathematical needs. It includes tools for finance, unit conversion, health, and time calculations, all within a user-friendly interface.
This app assists healthcare professionals in creating sliding scale insulin charts for diabetic patients. It calculates these scales based on the patient's Insulin Sensitivity Factor (ISF) and user-entered parameters, converting them into a usable table. The tool requires users to already know the patient's ISF and does not provide dose recommendations.
