28+ iOS apps curated and reviewed
If you already know Smart Bolus, this is the deeper bench. 28+ smart bolus apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (22) | No | No | Oct 2026 | |
| 2 |  | Free | 5.0★ (2) | No | No | Jun 2026 | |
| 3 |  | Free | — | No | No | Nov 2026 | |
| 4 |  | Free | — | No | Yes | Aug 2026 | |
| 5 |  | Free | 2.0★ (1) | No | Yes | Nov 2026 | |
| 6 |  | Free | 3.8★ (12) | No | No | Oct 2026 | |
| 7 |  | Free | — | No | No | Jul 2026 | |
| 8 |  | Free | — | No | No | Aug 2026 |
This app helps individuals with diabetes calculate precise insulin doses for meals. It personalizes calculations based on carb ratios, insulin sensitivity, and target glucose levels, offering advanced features like time-based profiles and insulin on board tracking.
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.
