245+ iOS apps curated and reviewed
The best allergy tracker scanner apps on iPhone average 3.7★ across 245+ 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 | 3.0★ (6) | No | Yes | Oct 2026 | |
| 2 |  | Free | 1.4★ (148) | No | No | Oct 2026 | |
| 3 |  | Free | 5.0★ (6) | No | Yes | Oct 2026 | |
| 4 |  | Free | — | No | Yes | May 2026 | |
| 5 |  | Free | 4.4★ (158) | No | Yes | Oct 2026 | |
| 6 |  | Free | 4.0★ (6) | No | Yes | Oct 2026 | |
| 7 |  | Free | — | No | Yes | Oct 2026 | |
| 8 |  | Free | 4.0★ (3) | No | Yes | Oct 2026 |
Easily scan product barcodes or search for foods to identify allergens, ingredients, and nutritional information. Personalized alerts help you avoid restricted items, making informed food choices with confidence.
Manage your allergy injection schedule with ease. Track upcoming and past treatments, view office details, and receive timely reminders for appointments and important updates.
Instantly identify hidden allergens in food products by scanning barcodes or ingredient lists. This smart assistant helps you shop safely and travel with confidence by translating your allergies into local languages.
