IPhone and I9 phone is entirely different smartphones from different manufacturers. iPhone is a product of Apple while the i9 phone is from a company named CECT. The latter is a knock-off the iPhone in terms of feel, look, and even the name. The significant differences between these two are one, their chip. Most iPhones are capable of 3G (even 4G) connection while the i9 phone has the only 2G capability.
You can download millions of apps from the Apple App Store using your iPhones, but there are only limited apps you can download to an i9 phone. You can listen to FM stations on the i9 phone which the iPhone does not have. Lastly, the iPhone does not allow you to put external storage, but you can insert a memory card in an i9 phone.
There are many notable differences between iphone and i9 phone. iphone is a product of original Apple. Not all the features that are iphone can be found on i9 phone. i9 phone is a clone of iphone made by CECT. Although, not all features on an iphone can be found on i9 phone. i9 phone does not have access to the apple store.
There are many applications on iphone that are not present on the i9. iphone supports 3G services while an i9 phone only has support for 2G service. An iphone never comes with an external SD card slot on it but i9 phone has SD slot of it for storage expansion.
There are a lot of differences between iPhone and i9 Phone. We are currently at a time where people like to go after making similar copies of things that are widely being used by people. This is just the case with iPhone and i9 phone. IPhone is an expensive mobile phone with amazing features and functionalities. Whereas, i9 phone is just a similar model of iPhone. Although, i9 phone has the same look as iPhone, but they are not the same especially when you consider their specifications.
The first notable difference between iPhone and i9 phone is that, not all applications that are on iPhone are supported by i9 phone, probably due to the fact that, the two phones are made with different technologies. Similarly, there are some features on i9 phone that you won't see on iPhone. IPhone supports 3G service, while i9 phone only supports 2G service. i9 phone has have an external slot for memory card, while iPhone doesn't have any external slot for memory card.