247+ iOS apps curated and reviewed
The best free glucose monitoring apps on iPhone average 4.7★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (1.1K) | Yes | No | Sep 2026 | |
| 2 |  | Free | 4.8★ (13K) | No | No | Sep 2026 | |
| 3 |  | Free | — | No | Yes | Jun 2026 | |
| 4 |  | Free | 4.6★ (110K) | No | No | Sep 2026 | |
| 5 |  | Free | 5.0★ (5) | No | Yes | Aug 2026 | |
| 6 |  | Free | 4.8★ (25K) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | 4.8★ (16) | No | Yes | Sep 2026 | |
| 8 |  | Free | — | No | No | May 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.
This app automates blood glucose logging, eliminating manual entry and errors. It provides a digital logbook, graphical summaries, and secure cloud storage for easy tracking and sharing of results with caregivers or doctors. It integrates with specific glucose monitoring systems for a comprehensive health management solution.
