# Release Notes

## iOS 2.0.10 & Android 2.0.9

### What's new

* Push notifications.
* In app messaging.
* Map and home page iterations.
* Bug fixes and performance enhancement.

## 1.21.8 - 2021-09-23

### What's new

* Showcasing hourly calibrated values.
* Health recommendations.
* Default homepage settings for new users.
* Air quality of user's current location.

### Changes

* News Feed enhancement.
* Improved on wordings.
* Enhanced the add places functionality to enable auto adding.

## 1.21.7 - 2021-09-01

{% hint style="info" %}
The application supports android (5.0 or later) and iPhone/iPad/iPod touch (iOS 12.0 or later).  In the coming months, android requirements are most likely to change following the deadlines as stated in the [distribution policy.](https://developer.android.com/distribute/play-policies#APILevel30)
{% endhint %}

{% hint style="info" %}
We migrated our Google PlayStore accounts which means that those who had installed the app before 2021-03-24 will have to install and not update the app.
{% endhint %}

### What's new

* Help pages about PM 2.5 and PM 10.
* News feed section linking to the website blog.

### Changes

* Enhanced the map and places search functionality to include autocomplete and suggestions.
* Changed the colour theme and font family to match the brand guide specifications.

### Bug fixes

* Resolved installation failures for android devices
* Fixed a bug that hindered sharing on various platforms.
* Improved on the error messages displayed when failures occur due to network connectivity.