Health & Wellness

SeasonalAllergyOS

SeasonalAllergyOS is a hay fever tracker for the weeks that matter. One symptom score a day, sitting next to the pollen count, the time you spent outdoors, how long the windows were open and when you took the antihistamine. By the end of the season you know which fortnight is yours.

Direct, no marketplace fee. A matching mini-planner is offered at checkout.

  • Single offline HTML file
  • No subscription, no account
  • Laptop, iPhone & Android
  • Your data stays on your device
SeasonalAllergyOS interactive planner preview

WHAT YOU GET

  • Symptom Score - Four symptoms, each rated 0 to 3, added up. One number a day for the whole season.
  • Pollen & Exposure - The count, the hours outside, the windows, and when the antihistamine went in. This is the tab the symptom score gets compared against.
  • Medications - Tablets, sprays, drops and rinses, with the date each one started. Tick them off daily, and never change one without your GP or pharmacist.
  • Works fully offline. Nothing leaves your device. JSON export and import.

DELIVERY

  1. SeasonalAllergyOS - Instructions.pdf
  2. index_SeasonalAllergyOS.html

WHO IT IS FOR

  • Hay fever sufferers
  • Tree pollen, grass pollen, ragweed
  • Predictable seasonal patterns

PRIVACY

All data stays on your device. No server, no account, no sync.

SeasonalAllergyOS shown on laptop and phone
SeasonalAllergyOS One-time purchase · instant access · yours forever · no subscription
Get it now - $23