249+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our t1d1 insulin calculator list covers 249+ iPhone apps updated through September 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (24) | No | No | Sep 2026 | |
| 2 |  | Free | 3.8★ (23) | No | No | Aug 2026 | |
| 3 |  | Free | 4.3★ (3) | No | No | May 2026 | |
| 4 |  | Free | 4.9★ (409K) | Yes | No | Sep 2026 | |
| 5 |  | Free | 1.0★ (7) | Yes | Yes | Jul 2026 | |
| 6 |  | Free | 4.8★ (161K) | No | No | Sep 2026 | |
| 7 |  | Free | 5.0★ (2) | No | No | Jun 2026 | |
| 8 |  | $0.99 | 3.2★ (6) | No | No | Aug 2026 |
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.
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 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.
