Explore all the essentials about iOS 15: To update or not to update, battery drainage concerns, and the list of supported devices.

iOS 15 has been officially unveiled by Apple for some time now, but many iPhone users are still unaware of the new features it offers, along with queries like: Should I upgrade to iOS 15? Does iOS 15 drain battery? Which devices are supported? Let's delve into all things iOS 15!

While there isn't a significant difference in the interface compared to iOS 14.8.1, Apple has introduced several new features to enhance the iPhone user experience. Don't miss out on this article if you want a more comprehensive overview of iOS 15.

1. Redesign of the notification section

iOS 15 has revamped the interface for notifications in this update. Notifications can now display images of contacts and enlarged icons of apps for easier identification.

Additionally, Apple has introduced the Notification Summary feature, which can be personalized to condense less important notifications together and deliver them at a later time. This will help you focus more on work and study, avoiding distractions from unimportant notifications.

2. Enhanced video calling experience with FaceTime

In 2021, with the increasing demand for online learning and work, improving FaceTime is a logical step forward from Apple.

With the integration of Spatial Audio simulation on FaceTime, video calls can now simulate and emit sound based on the speaker's position on the screen. This provides a more immersive experience for FaceTime calls.

Additionally, Apple supports conversation in noisy environments by equipping the Voice Isolation feature. FaceTime will recognize and capture your voice, then eliminate surrounding noise. You can also turn off Voice Isolation to allow others to hear ambient sounds around you.

Another plus point is that FaceTime will support Portrait mode. This will focus the camera on your face and blur the background. FaceTime will also have a new Grid View interface to display more people on iPhone.

With such a comprehensive upgrade to FaceTime, tasks such as learning, working, and online interactions will become more convenient than ever. This is seen as the most valuable improvement for students, scholars, or those working from home.

• FaceTime in iOS 15 receives significant upgrades, adding many new and exciting features.

3. New Shareplay feature on iOS 15

SharePlay, developed by Apple, allows users to share and interact with their experiences together. SharePlay synchronizes playback for everyone, allowing control over playback options such as pause or skip. Users also have the ability to share their screens via SharePlay to enhance interaction.

Many popular third-party apps such as Disney+, ESPN+, HBO Max, TikTok, Twitch, and more will also integrate SharePlay.

Therefore, iPhone owners can entertain together through SharePlay. This will be a fantastic feature for groups, friends, family, or even long-distance couples, allowing users to watch movies, TV shows, listen to music, and do more while on a FaceTime call.

• 9 simple ways to troubleshoot FaceTime SharePlay errors that you should know.

4. Focus feature aids in concentration

iOS 15 comes with a new tool to help you avoid distractions called Focus. Focus filters notifications based on the current context for users, such as sleeping or working. However, emergency notifications will still be displayed.

Unlike older iOS versions where the Do Not Disturb feature would silence all notifications on your phone or computer, potentially causing you to miss important ones, the Focus feature will help you address this issue.

5. Enhancing the Photos app with various creative features

With iOS 15, you can use the Spotlight integrated with AI to quickly search for photos in the Photos app by location, name, scene, or object. This will significantly reduce the time spent searching for your photos!

Another incredibly useful new feature is Live Text. This tool will be particularly handy for those who need to transcribe a lot of text, such as students or office workers. Live Text automatically recognizes text in photos, allowing you to copy it to other text. It's a practical upgrade that will greatly assist in studying or for travelers needing to translate text into their language.

The Photos app is also enhanced with the ability to search by image. Artificial intelligence AI will recognize objects, locations, animals, etc., and provide you with information about the scanned objects.

• How to use Live Text to recognize text in images on iPhone.

6. Upgrading Apple Maps with 3D maps

The new Apple Maps app will support 3D maps to assist drivers with detailed road features such as lanes, vehicles, bike lanes, and pedestrian paths. Additionally, Apple Maps will appear much more visually appealing with buildings and street names applying 3D technology.

Furthermore, with the ability to seamlessly integrate with other Apple devices along with a user-friendly design interface, this feature will provide users with a more intuitive experience. Therefore, the new Apple Maps will become more convenient and easier to navigate for frequent travelers.

7. Safari's interface has been improved

Apple has completely redesigned the interface of Safari to optimize for one-handed usage and easily control tabs with swipe gestures. Additionally, the Tab Groups feature allows users to save their tabs in a folder and sync across iPhone, iPad, and Mac.

Moreover, in iOS 15, Apple brings even more features to Safari such as allowing setting wallpaper for Safari, swiping between tabs, or redesigning the new search bar,... If you're someone who loves to explore, don't hesitate to update to iOS 15 to experience these exciting features.

• 5 enticing new features on Safari iOS 15 that you should know about.

8. Strengthening User Privacy Rights

Apple has always been at the forefront of protecting user information in their products. Through the App Privacy Report on iOS 15, your phone will notify you of which apps are using your personal information.

User information is also enhanced with increased privacy through the Mail app with the IP tracking blocking feature.

9. Miscellaneous Small Features

• Focus feature for gaming - will help you immerse in great gaming moments.
• More new and unique Memojis.
• Apple ID recovery with contacts - users can now select one or two trusted contacts to recover passwords and regain access.
• Vietnamese VNI and VIQR keyboards are supported.

Does iOS cause battery drain?

iOS 15 brings many exciting and useful features for iPhone, but many worry that it will cause battery drain. So, does iOS 15 really result in battery drain?

On the YouTube channel UltimateDeviceVids, a test was conducted using iPhone 6s, iPhone 7, iPhone 8, iPhone XR, iPhone 11, and iPhone 12 with equivalent basic tasks from web browsing, gaming to watching YouTube.

Through the test, the battery drain is almost equivalent, with no significant difference in iOS 15 compared to iOS 14.6.

So, battery drain on iOS 15 is not happening as many people mistakenly believe. You can confidently update to iOS 15 without worrying about reduced usage time.

List of Devices Supported by iOS 15

The list of supported devices is sourced from Apple (VN).

• iPhone 13 mini, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max.
• iPhone 12 mini, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max.
• iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max.
• iPhone X, iPhone XR, iPhone Xs, iPhone Xs Max.
• iPhone 8, iPhone 8 Plus.
• iPhone 7, iPhone 7 Plus.
• iPhone 6s, iPhone 6s Plus.
• iPhone SE, iPhone SE 2020.
• iPod touch 7th.

Should You Upgrade to iOS 15?

iOS 15 may not bring significant changes in terms of interface compared to iOS 14.8.1, but this update offers users many useful and practical features, well worth the time to upgrade.

Furthermore, with no significant battery drain during usage and support for many devices, upgrading to iOS 15 is a wise decision. iOS 15.1 is now officially available in Vietnam.

If you enjoy experiencing new features and are concerned about privacy, then iOS 15 is definitely worth updating. For those who feel that the current version is sufficient or have hardware limitations, it's worth considering whether to update or not.

Conclusion

iOS 15 brings many exciting features that Apple has introduced to enhance user experience, without affecting battery life. Updating to iOS 15 is a wise decision. What iOS version are you currently using, and are you ready to switch to iOS 15 after reading this article?

Read more:

• How to update to iOS 15.1 officially to get many new and exciting features.
• Top 10 new features on iOS 15 that are perfect for your iPhone.
• 5 new features on Safari iOS 15 that you should definitely know about.