Pebble Health provides native fitness and sleep tracking. Photo: Killian Bell/Cult of Android

You no longer have to rely on third-party apps to track your fitness on a Pebble watch. Pebble is today rolling out a new update that adds Pebble Health, a new fitness and sleep tracking feature that wants to help you become fitter and healthier.

Google Photos makes sharing simple. Photo: Google

Google knows your best photos shouldn’t stay hidden away inside your camera roll, so it is making it incredibly easy to share them with friends.

A new Google Photos update, which is rolling out today on Android, iOS, and the web, introduces shared albums, which you can send to friends via SMS, email, or instant message.

Cortana has arrived on Android and iOS. Photo: Microsoft

Microsoft Cortana is now officially available on Android and iOS following its beta run. The digital assistant, which has long been baked into Windows Phone and now Windows 10, hopes to compete with Siri and Google Now for a place on your device.

PlayStation Messages gets its own app. Photo: Killian Bell/Cult of Android

Sony’s PlayStation app for mobile has always been something of a disaster, with a poor user interface and painfully slow performance. That’s still true today — but now you don’t have to use it when all you want to do is message friends on the PlayStation Network.

In an effort to be a better messaging service, PlayStation Messages has gone solo. With the new PlayStation Messages app for Android and iOS, you can keep in touch with the rest of your clan without having to use the main PlayStation app at all.

Reminders in Google Calendar. Photo: Google

Google Calendar is bringing your appointments and to-do list together with a new update that adds support for reminders. Calendar will display your tasks and to-dos alongside meetings and events so they’re harder to forget, and sync them across Inbox, Gmail, Google Keep, and Google Now.