249+ iOS apps curated and reviewed
The best free blood sugar check apps on iPhone average 4.3★ across 249+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (1.3K) | Yes | No | Sep 2026 | |
| 2 |  | Free | 4.2★ (608) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 4.6★ (28K) | No | Yes | Sep 2026 | |
| 4 |  | Free | 3.5★ (34) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.1★ (1.6K) | Yes | No | Sep 2026 | |
| 6 |  | Free | 4.8★ (161K) | No | No | Sep 2026 | |
| 7 |  | Free | 4.2★ (15K) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | — | Yes | Yes | Aug 2026 |
Track glucose levels, A1C, medications, and other health data with this diabetes management tool. Log readings, add notes about food and activity, and view trends with clear charts. Set reminders and export reports for healthcare providers.
Easily monitor blood sugar, A1C, medications, and weight. This app offers detailed reports, custom reminders, and supports both mg/dL and mmol/L units for global compatibility. Take control of your diabetes management and overall health.
This app helps users track blood sugar, weight, blood pressure, and medications to manage diabetes. It offers features like data logging, trend identification, customizable reminders, and report generation for healthcare professionals. An estimated A1C calculator is also included.
