Allergy Diary is a simple and private way to track allergic reactions and understand what may trigger them. Log symptoms, foods, environments, and medications, then review patterns over time — all in one clean, easy-to-use app.
Whether you’re managing food sensitivities, seasonal allergies, skin reactions, or unexplained symptoms, Allergy Diary helps you stay organised and informed.
Key Features
Daily Allergy Log
- Log reactions quickly with a simple, intuitive interface
- Choose from common symptoms such as itching, rash, swelling, sneezing, and breathing discomfort
- Rate severity using a clear scale: Mild, Moderate, or Severe
- Add optional notes for meals, locations, or treatments
Trigger Tracking
- Log foods, drinks, environments, and substances
- Built-in categories including Food, Pollen, Animals, Medication, Skincare, and Environment
- Add custom triggers at any time
- Easily identify recurring patterns
Timeline View
- View all reactions in a clear daily timeline
- Review events leading up to symptoms
- Spot repeating trends at a glance
- Edit or update entries anytime
Insights & Patterns
- See your most common triggers
- View symptoms grouped by severity
- Analyse reactions by time of day
- Weekly and monthly summaries
- Simple, easy-to-read charts
Privacy First
- All data is stored locally on your device
- No accounts or sign-up required
- No cloud sync or data sharing
- Works fully offline
- Your data stays private
Perfect For
- Food allergy tracking
- Seasonal allergies
- Pet allergies
- Skin reactions and rashes
- Tracking medication effectiveness
- Identifying unknown triggers
Why Allergy Diary?
Many health apps require accounts and cloud storage. Allergy Diary keeps things simple and private. No sign-ups, no subscriptions, and no unnecessary complexity — just a focused tool to help you better understand your allergy patterns.
Start tracking today and gain clearer insight into your reactions.



