Best 6 Allergy Trackers in 2026: A Feature Comparison

Introduction

Allergy Plus by Pollen.com is the best overall allergy tracker, because it pairs location-based forecasts with a long-running pollen source. This list covers six mobile apps across food allergies, pollen and symptom logging, and allergy shots. Picks are based on verified store listings and roundup descriptions, not hands-on testing.

Quick comparison table

Four of the six apps are iOS-only, so Android users have just two options. Prices appear only where a listing states them.

Tracking types: Allergy Force (food), The Alan App (symptoms), AlliApp (food and symptoms), My Pollen Forecast (pollen and symptoms), Allergy Plus (pollen), Visionary (injections).

1. Allergy Force

Best for: people managing food allergies who want emergency tools alongside everyday features.

Allergy Force is a food allergy app with 20+ features, available on iOS and Android. A Medium roundup lists it as free with in-app upgrades.

What sets it apart is that emergency features sit next to the everyday ones. Keep in mind these details come from a third-party roundup, not our testing.

2. The Alan App

Best for: allergy sufferers who want community support plus symptom logging.

The Alan App comes from the Allergy Life Alliance Network and runs on iOS and Android. It has a built-in allergy symptom tracker and an emergency section.

The best part is group chat, which connects you with other people dealing with allergies for peer support.

3. AlliApp

Best for: anyone trying to link specific foods to reactions.

AlliApp is a food and symptom tracker. You log what you eat and how your body responds. The roundup listing shows it as iOS only.

Its main draw is matching meal logs with reaction logs, which can help you spot patterns over time.

4. My Pollen Forecast - Allergies

Best for: hayfever and asthma sufferers who want forecasts plus a diary.

My Pollen Forecast - Allergies shows pollen counts and multi-day hayfever forecasts. It is iOS only.

You can also keep a symptom diary, and the listing claims the app helps you prepare for allergy or asthma trouble. The big plus is seeing upcoming-day forecasts and logging symptoms in one place.

5. Allergy Plus by Pollen.com

Best for: people who want location-specific, real-time pollen and allergy information.

Allergy Plus by Pollen.com is built on Pollen.com, a forecasting site the listing says has run for 20 years. It is iOS only.

The data is location-based and real-time, and the forecasts come from an established allergy data source. All of this comes from the App Store listing.

6. Visionary Allergy Tracker

Best for: patients on allergy shots (immunotherapy) who need to stay on schedule.

Visionary Allergy Tracker shows upcoming shots, injection history, and office locations and hours. It is iOS only.

Its best feature is optional reminders for upcoming or overdue shots and for office notices. It tracks treatment, not symptoms or pollen, so it suits a narrower group than the other picks.

Frequently asked questions

What is the best allergy tracker app?

Allergy Plus by Pollen.com is our top pick. It offers location-specific, real-time data from an established pollen source.

Are there allergy tracker apps for Android?

Yes, two: Allergy Force and The Alan App. The other four listed apps are iOS only.

Can an app track food allergy reactions?

Yes. AlliApp and The Alan App both let you log symptoms, and AlliApp pairs them with meal logs.

Do these apps replace medical advice?

No. They log and inform, and an allergist should guide your treatment.

The verdict

Allergy Plus by Pollen.com is the strongest overall pick for its location-specific, real-time data and established source. My Pollen Forecast is the runner-up if you want forecasts plus a symptom diary.

Android users who want symptom tracking and community should choose The Alan App. For food allergies, try AlliApp or Allergy Force. If you're on allergy shots, pick Visionary Allergy Tracker. Check current listings for pricing and features.