250+ iOS apps curated and reviewed
The best the allergy detective apps on iPhone average 4.1★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (22) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.7★ (27K) | Yes | No | Oct 2026 | |
| 3 |  | Free | 5.0★ (3) | No | No | Sep 2026 | |
| 4 |  | Free | 4.0★ (4) | Yes | Yes | Jul 2026 | |
| 5 |  | Free | 1.4★ (138) | No | No | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Aug 2026 | |
| 7 |  | Free | — | Yes | Yes | Jul 2026 | |
| 8 |  | Free | — | No | Yes | Jun 2026 |
Effortlessly scan food labels to detect allergens using AI. This app helps individuals with food allergies, intolerances, or dietary restrictions identify hidden ingredients like milk, eggs, nuts, and gluten. It offers unlimited barcode scans and offline functionality with a built-in USDA database for safe and fast food choices.
Track pollen counts and your allergy symptoms with daily forecasts and a symptom diary. Receive alerts for high pollen days to better prepare for allergy and asthma challenges. This app helps you understand your specific pollen sensitivities.
Understand and manage your allergies with real-time pollen levels, personalized alerts, and a symptom tracker. Plan your day with confidence and gain insights into your allergy patterns. This app helps you feel more in control of seasonal allergies and hay fever.
