iOS 9 vs iOS 8: Benefits You Can Get to Upgrade iOS 8 to iOS 9

With WWDC 2015 growing closer and iOS 9 details flying all around, iOS 8 upgrade to iOS 9 is stacking up. If and when iOS 9 drops at WWDC, the teething problem is that some users are wavering in whether or not to take the plunge to upgrade iOS 8 to iOS 9. Naturally, iPhone iPad users are make an iOS comparison between the two releases. With more information emerging parallel to one another, a review on iOS 9 vs iOS 8 is looming ahead. Here it is, a comprehensive roundup on the advantages and disadvantages of iOS 9 over iOS 8 that tempt you to get an iOS 8 upgrade.

Also see: iOS 9 vs Android M 6.0 vs Windows Phone 10

Must-have Apps to Download Play 4K/1080P Videos on iOS 9 or iOS 8 Based Devices

For both iOS 9 and iOS 8 iPhone iPad, MacX Video Converter Pro will be a must-have tool to free download 4K 2160P, HD 1080P, 720P full movie, trailers, TV shows, MP3 music from 300+ online sites including YouTube, Vevo, Vimeo, Dailymotion, Facebook etc and convert them 100% original to iOS 9/8/7 devices (Android devices included) directly.

[Part 1] iOS 9 vs iOS 8 Review: New Features, Specs, Improvements, HighlightsiOS 8 vs iOS 9 Comparison: New System Font

The distinct differences between iOS 9 and iOS 8 you will notice first is the font of the two systems use. Rumors indicate that a new font system closely resembling San Froncisco will be introduced for iPhone, iPads and Macs running OX 10.11 and iOS 9 than the iOS 8 currently-used Helvetica Neue, the same font system used on Apple Watch. Early when it was used in iOS 7, Helvetica Neue received many criticisms, therefore, this will be a welcome change from iOS 8 to iOS 9.

iOS 8 Upgrade to iOS 9: Proactive Lifestyle Management Feature

Among the stunning apps to boost iOS performance, there is an interesting app for lifestyle management called "Proactive" in iOS 9. This new feature replaces the existing Spotlight Search in iOS 8 with better service. Proactive will check data from a range of other apps to provide the right information at the right time, making iOS 9 more personalized when it comes to iOS 8 vs iOS 9. It is no doubt among the advantages of iOS 9 over iOS 8, as it helps iOS users to keep the busy life under control.

iOS 9 vs iOS 8: Music Streaming Service

As for the long-rumored music streaming service, Apple announces its new music service Apple Music together with a live radio station named Beats 1. According to Apple, "On Apple Music, all the ways you love music can live together", which means that the new operating system will be more music-related in the iOS 9 and iOS 8 comparison, giving Apple's competitive advantages of iOS 9 over iOS 8 currently-used service like Spotify. For music lovers, the music emphasis will be a good reason to go iOS 8 upgrade to iOS 9.

Differences between iOS 9 and iOS 8: HomeKit

A new Home app is suggested to come with iOS 9 to allow users to wirelessly discover, securely manage and control HomeKit-compatible accessories using an iOS device. This app was announced at WWDC 2014 but not really integrated with iOS 8. But now, users are enabled to remotely control parts of their homes from their iOS 9 devices. The winner in the iOS 9 vs iOS 8 fights? Of course the new one.
Also see: Free movie streaming app to watch HD movies on iOS 9-based devices

iOS 9 and iOS 8 Comparison: Siri

If you get iOS 8 upgrade to iOS 9, you will experience another advantage of iOS 9 in Siri. This voice-controlled personal assistant is rumored to introduce third-party support to match the Siri on Apple Watch. Accordign to Apple, Siri in iOS 9 is 40 percent faster over that in iOS 8 and handles over a billion requests per week.

Upgrade iOS to iOS 9 Benefit: Maps

Improvements are also added to Maps in iOS 9, including the addition of transit direction, bus, train and other public transportation data, highlight points of interest as well as 3D mapping. Now users can get to their destination faster with iOS 9 compared with iOS 8 as you can visually see the street and stores clearly.

Other neat tricks you can enjoy in the iOS 8 upgrade to iOS 9:

Except the major differences between iOS 9 and iOS 8 above, users can also enjoy other minor tweaks on iOS 9 than iOS 8 below:

1. Expect new iOS 9-based iPhone iPad wallpapers and themes.
2. Be able to see and read receipts in iMessage.
3. iCloud Drive to sync files across Mac and iOS.
4. Trusted Wi-Fi in iOS 9 to intelligently distinguish between safe and unsafe Wi-Fi connections.
5. Split-screen Multitasking mode for the iPad.
6. New apps like Wallet app and news app.
7. Improved Battery Life And Low Power Mode.

[Part 2] iOS 9 vs iOS 8 Review: iOS 9 Advantages and Disadvantages Comparing with iOS 8

There are many users who have upgraded iOS 8 trying to downgrade iOS 8 for a number of iOS 8 problems and errors come along with the upgrade. Now users will no longer need to seek for ways of how to downgrade iOS 8 with the arrival of iOS 9. Is it possible to downgrade iOS 9 to iOS 8? I bet you won't. Why? Look at the advantages of iOS 9 over iOS 8 as well as its disadvantages.

1. Smaller Download Size in iOS 9 than iOS 8

When users get an iOS 8 upgrade from iOS 7, they will need 4.6GB free internal storage. Many users, especially those will only 8GB and 16GB devices, are really slow to go iOS upgrade simply because they have to delete a lot of apps, photos, videos and music. iOS 9 is going to change, with a smaller download size than its predecessor.

2. Bug Fixing and Stability Improvement

In iOS 8, users are suffering from some annoying bugs which may drive users to downgrade iOS 8 to iOS 7 like Wi-Fi and battery drain bugs, or app crashes sometimes or iPhone reboots. Rumors said that huge efforts have been focused on the bug fixing and stability improvement in iOS 9 to promise a better experience. Another excellent iOS 9 advantage!

3. More Secure when iOS 9 vs iOS 8

It is easy to jailbreak iOS 8, but with iOS 9, things get more difficult. Recent reports claim that a "Rootless" security system is going to pair with iOS 9 which makes it harder to jailbreak iPhones and iPads. With this difference between iOS 9 and iOS 8, your iOS 9-based devices will be much safer.

Disadvantages of iOS You May Need to Concern when Upgrade iOS 8 to iOS 9

1. Recently, people are sending a text to other iPhone users to bother others. Why this happens? A new bug in Apple's iOS system have been found to be able to crash another user's iPhone with a sting of strange characters. In our iOS comparison, it remains a problem to be solved.

2. According to users who have upgraded iOS 8 to iOS 9, there are few compliants:
* iPhone is getting extremely hot in a shot time.
* The iPhone battery drains so fast after getting iOS 8 upgrade to iOS 9.
* iPhone gets slower after the iOS 9 upgrade. It takes time for iPhone to respond.