AllergyTrace

New in 1.6: more accurate statistics and automatic language detection. Try AllergyTrace free for 7 days and find out what really triggers your symptoms.

Allergy diary with real analysis: which allergens (pollen, food, animals, dust) actually trigger your symptoms? AllergyTrace combines pollen diary, food-allergy tracker, and scientific analysis in one app — statistical insights from your own data, 100% offline.

THREE ANALYSIS LEVELS

• Simple: Clear interpretation
• Detailed: Bar charts per symptom
• Scientific: Cohen's d, Welch's t-test p-values, Ordinal Logistic Regression

FLEXIBLE SYMPTOM TRACKING

• Custom fields (sneezing, itching, shortness of breath, stomach ache ...) on 0-10 scale
• Smart field suggestions per allergen
• Multiple entries per day, free date navigation

136+ ALLERGENS Pollen with Swiss seasonal data (birch, grasses, mugwort, ragweed), food (lactose, gluten, nuts), dust mites, pet dander, mold, insects, chemicals, medications — with reaction profiles and cross-reaction information

58+ RELIEF MEDICATIONS Antihistamines, nasal sprays, eye drops with brand names (Zyrtec, Claritin, Flonase) — per-allergen effectiveness analysis

100% OFFLINE AND PRIVATE All data stays on your device only, protected with PIN and biometrics, no cloud, no ads, no tracking

NOTE: Statistical insights, not medical diagnosis. Correlation is not causation. Not a regulated medical device.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/