iAirQuality-global pm2.5,pm10 App Reviews

Not sure why the app does not save the cities I selected. Tried many times but no luck.

[update nov 2016] A new update and app keeps being unusable. Removing it for good. -- App was always clunky and buggy but last update made it completely unusable.

Avoid it as much as you can Useless

Mostly info on China I was in Vietnam and no info on big cities Like Ho Chi Minh No clear explanation of the measurement system

optimized for iPhone 5 means in this case that it is not usable on iPhone 4 missing help function

Locations to search for are hard to find and sorted very strange for my culture. Maybe its for other persons.

I paid for the upgrade so that I can access the trend button. Unfortunately in spite of paying this button still doesnt work. Instead I am shown a pop up window telling me I need to upgrade. I then get redirected to the Apple Store where I am shown that this purchase has already been made!! Going round and round in circles. Feedback from the developer would be appreciated!

Despite claiming to display data from "over 30 major countries worldwide", its limited to a handful of Asian countries.

I LOVED this app!!! It was accurate and let me check out other countries. With the latest 4.7 update, all it does is crash now, Ive yet to be able to open it ever since I updated the app. Even deleting and reinstalling the app does not fix this. Please help!

I have iphone5 and this app doesnt work. When I choose a city, always crushs.

I installed and try to run it on an iPad. Doesnt do anything.

Can add cities like Beijing and Singapore but no information is displayed, only ads. Deleting it.

No US ciries, waste of my time.

I have tried to download and load the shanghai air quality, its no data and not working. Waiting for too long.

Very disappointed. Looks good but nothing loads. I add cities and nothing saves. Dont waste your time as it needs a lot of work before it will work with 7.0.6

added my city in and nothing load. quite disappointing. previous version loads and crashed.

Do I need to say more? This ap is not for the US.

Terrible app. Hard to search, has ads in annoying places, just all around terrible. Took awhile to find Delhi on the app, and it said air quality there was fine. (No, its not.) Turned up zero search results for Mumbai. Really?

If you need US data your options are limited. Many cities are not on the list of this version (including New York!). But, it does display multiple indexes and a few cities at a time.

App wont open after last update. Link to app support connects to twitter. Was good, will give positive rating if you fix