AllergyCast

My family and I have been using this app for more than three years, and it has been an essential go-to tool for all of us. Over the years, updates have made the app more user-friendly, and the addition of new allergens has helped us plan our days/weeks.

This app never works, it will say calculating and nothing will load! I switched from webmd allergy and I thought this would be better but it worked once and never worked again.

I’ve had to delete the app many times and download again and again for it to work. I love this app however of late is not working and not reliable therefore I downloaded another app. . Please fix it!

I liked this app when I first downloaded it but it has since stopped working, perhaps after the latest update. The app works beautifully when you login for the first time, but any time you open the app after that initial login it just shows “Calculating”. I’ve rebooted my phone and uninstalled/reinstalled the app but the problem persists.

They have no need for user data. The app was created to collect or steal and then sell the user data to others.

My local news weather report says that tree pollen is high, and will be for the next few weeks, yet this app says it’s low and will be low for the next few days! <br/>I have been using this app for the last year, and every time my allergy symptoms flare up, this app is always wrong, and different from local weather reports on tv

03.23 24 (again) Well, I spoke too soon. Happened again. Same exact issue. <br/><br/>03.23.24 Issue resolved with removing app and downloading it again. Still only one star as this should NOT have happened. <br/><br/>Worked fine for a few days, but now nothing. Just loading and loading and loading …

I downloaded the Zyrtec app yesterday (May 5, 2025) because I suffer from severe allergies and needed a reliable way to monitor pollen levels.<br/><br/>Initially, the app performed excellently, providing quick and accurate information.<br/><br/>However, this afternoon, my wife and I went for a walk, so we drove to the park and I opened the app, but it failed to function!<br/><br/>I tried restarting my phone and the app multiple times, but it was still unresponsive, showing a message that it was calculating. Despite my efforts, it continued to display “calculating” without any results.<br/><br/>After our walk, I kept the app open to see if it would eventually provide an update. After 56 minutes, it was still stuck on calculating.<br/><br/>I’m very disappointed that I couldn’t depend on the app for information before my walk.<br/><br/>As a result, I’ve decided to delete the app. If I can’t trust it to work properly the first time I really need it, I doubt its reliability in the future. It raises concerns about the accuracy of the information it provides, especially if it can’t even deliver basic updates or notify users of system issues.<br/><br/>For me, this is an easy decision, and I will delete it after posting this review.<br/><br/>So, proceed with caution if you choose to use it. It may or may not function as intended.<br/><br/>Good luck.