--- title: "Open Your Windows - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Fresh air, without the guesswork. Open Your Windows gives you one simple answer: is right now a good time to open the windows? Most days you want fresh air. But checking a weather app, an AQI app, a" --- # Open Your Windows — United States > Fresh air, without guesswork. ![Open Your Windows App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/84/74/ee/8474eec5-0047-2629-187e-6ea088127ee2/AppIcon-0-0-1x_U007epad-0-1-85-220.png/400x400bb.png) **Developer:** [JoeldCo](https://apptail.io/developer/joeldco-FeRhbc) **Category:** Weather **Rating:** 4.9/5 (11 ratings) **Price:** Free **Bundle ID:** com.joeldCo.OpenYourWindows **Store:** Apple App Store **Country:** United States **Version:** 1.0.1 (released 2026-05-04) **Original Release:** 2026-04-29 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6762444284) **AppTail Page:** [https://apptail.io/app/open-your-windows-yZxz/united-states](https://apptail.io/app/open-your-windows-yZxz/united-states) ## Open Your Windows Description Fresh air, without the guesswork. Open Your Windows gives you one simple answer: is right now a good time to open the windows? Most days you want fresh air. But checking a weather app, an AQI app, and a pollen app to decide takes five minutes and three different recommendations. Too long if you'd like to check several times a day, and if it's important to you to get fresh air. This app looks at all of it — temperature, humidity, dewpoint, air quality, pollen, wind gusts, and rain forecasts — and gives you one clear recommendation with a plain-English reason. What you see — Open, Maybe, or Keep Closed. One answer, right now. — Plain-language reason ("It's a comfortable 72° and AQI is 42 — in the good range.") — Short-term outlook so you know how long conditions will hold. — Home screen widget in two sizes for glance-and-go checks. — Parameter detail when you want to see the why. — Pollen sensitivity toggle for allergy-prone households. How it decides It's not AI. It's a deterministic rule engine with thresholds tuned for real household comfort. Hard vetoes for unsafe air. Soft modifiers for things that affect how pleasant it'll feel. Short-term forecast awareness so you're not told to open right before a storm. Hysteresis so the answer doesn't flip every two minutes on borderline days. If conditions are genuinely borderline, it says Maybe and tells you why. If something upstream breaks or good weather data are not available, it says so instead of guessing. Trust comes from predictability. Privacy, seriously — No account. No login. No tracking. — Your location is used to fetch weather for your spot, then discarded. Never stored on our servers. — Analytics are anonymous. No device IDs. No IP addresses. No location. — API keys for weather, AQI, and pollen providers stay on our backend. Your phone never talks to them directly. Who it's for Anyone who loves fresh air and doesn't love checking three apps to decide. Parents of kids with allergies. People with asthma. Anyone who's opened the windows on a day the pollen count was secretly brutal and paid for it the next morning. Not a medical device. This is a household comfort tool, not allergy advice. If you have serious respiratory conditions, talk to your doctor — but let this app take "is today a good day?" off your list. Built in the spring in the Midwest by one person with allergies and asthma who wanted an app that just gives him the answer. ## Open Your Windows Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/16/13/b1/1613b123-ef6e-7604-0dd6-558cfadc7438/appstore-2.png/1284x2778.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f5/a4/0a/f5a40aeb-b713-bef8-a898-c51148b5b7fa/appstore-1.png/1284x2778.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f2/d1/c8/f2d1c804-2319-7a76-8c92-cc6b5360db60/appstore-3.png/1284x2778.png) ## Open Your Windows Rating Breakdown in United States - 5 stars: 10 (91%) - 4 stars: 1 (9%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Open Your Windows Reviews in United States ### ****- "Customizable?" I don’t worry about allergies, just temperature and I wish I could indicate that. I don’t want to leave the windows open if the humidity/dewpoint will make it uncomfortable. However, if it’s 60-70 with a high ish dewpoint it’s fine for me. I think I’ve only seen an “open” rec 1 or 2 times (even though it’s been fine outside) because of allergy indicators and it being a bit overly sensitive to the humidity even if it’s been cool. Maybe a button that says “ I opened the window and liked the conditions”. Then it could adjust its recs based on your temperature preferences. I like the app but if it were somewhat customizable that would improve it! Thanks! -- 7Howard7, 2026-09-20 ### ***** "Clear Simple Answer" With several health issues involving environmental and meteorological conditions, this app is a true gift! -- GrammyD✨11, 2026-05-05 ### ***** "Helpful app" Cool app, cuts down on the amount of time I spend searching through my weather apps for air quality and dew point info. -- Prttybyrd, 2026-05-04 ### ***** "Scientifically Fresh air" Love the calculations done and the theory behind this- so helpful for changing seasons and allergy issues! -- dre8, 2026-05-02 ### ***** "Grandma with asthma and eczema" I love the easiness for me in my mid 70s to access this app. I’ve lived with asthma and eczema for a while and I noticed when allergies in the air flare up my ailments. this is a great app. I highly recommend it. -- Grandma Goodwillie, 2026-04-30 ### ***** "Great tool!!" Love this app! It's so easy and convenient. Great for every day use! -- Jsheppard35, 2026-04-30 ### ***** "Family with allergies appreciates this app" Answer to my prayers! My daughter has EOE a rare condition that causes her throat to shut when in contact with allergies. I keep the windows shut when pollen is high. We also have asthma in our house and the fire pollution is an issue. This app makes it easy for me to check if we can let the fresh air in and that is so valuable to me!!! I highly recommend this app for easy use and accurate information. -- Allergy mama, 2026-04-30 ### ***** "Very useful thank you" Works really well from my location thank you. I like just looking at one spot. Simple. -- JJ jel, 2026-04-30 ### ***** "Clean & Simple" Clear recommendation based on multiple environmental factors -- NotChrisM, 2026-04-30 [View all Open Your Windows reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Open Your Windows Discovered Keywords - open your windows --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*