Why do iPhones use less RAM than Android phones? The Android or iOS debate will never end. According to some, Android promises a better user experience because it is open source and offers customization, while according to some, iOS can run more stable and optimized for many years without lag or freezing.
Of course, one of the clearest differences between the two operating systems is RAM. Because Android devices encounter users with higher RAM capacities than iOS. Does this mean that iPhones that use less RAM have less power? So why do iPhones use less RAM than Android phones?
Why does an iPhone use less RAM than Android devices?
With the widespread use of virtual RAM in the smartphone market, the RAM capabilities of Android devices have skyrocketed. For example, the Lenovo Legion Y90 player phone released last month had up to 22 GB of RAM with the virtual RAM feature. By contrast, it’s one of the most powerful mobile devices in the industry. The iPhone 13 Pro Max came out ahead of users with 6 GB of RAM.
Don’t say that only gamer phones will of course have high RAM capabilities. Because today, even a mid-segment device comes with at least 8 GB of RAM. This is one of the most curious topics between Android and iOS. So what are the reasons behind iPhones delivering a high-level user experience despite using less RAM?
As we all know, iOS is only under Apple’s control. In other words, another smartphone manufacturer can’t release its products with the iOS operating system. On the Android side, as mentioned above, things are a bit different. Being open source and free, the OS is more attractive in the industry.
iOS is more component-compatible because it is produced exclusively for Apple hardware and has undergone extensive testing. For example; the fact that there are dozens of processors under the roof of manufacturers like Qualcomm, MediaTek and UNISOC in Android devices, the operating system to work in harmony requires robust and detailed system codes at the same time.
This is also true for other hardware components. However, Apple developers can easily customize system codes to the specific hardware features of the products at hand, which are not very diverse. This is one of the reasons why iOS needs less RAM than Android.
Stable RAM management
Apple has a few ways to ensure stable RAM management on iPhones. For example, on an iPhone, the system doesn’t immediately terminate a running task after a short interval. On Android devices, the system’s task termination interval is shorter compared to iOS. As a result, system instability on Android devices causes higher RAM consumption.
One of the reasons why iOS works stable is that it sorts tasks according to their importance. For example, the iOS user interface is in the real-time priority category. However, this is not the case with Android phones. Otherwise, Android assigns a normal priority level to its interface, giving higher priority to a process running in the background. Because of this, apps running in the background on Android use the CPU more than iOS, causing the user interface to slow down.
One of the biggest reasons iOS uses less RAM than Android is background processes. Because iOS restricts background processes to save battery life and improve the user experience. At this point, an app in the background stops working after a certain amount of time, freeing up RAM or goes into sleep.
On Android, things are a little different. An app running in the background in the operating system continues to use RAM unless you close it manually. As a result, RAM consumption also increases.
From the beginning, Android has adopted an understanding focused on processor, hardware and manufacturer diversity and uses the Java programming language to ensure the integrity and harmony of code written by app developers. For this to work on devices, a virtual machine called a Virtual Machine is required.
Virtual Machine is a system program that makes the necessary fixes and translations to developer-written application code so that it can run on any device. In other words, a developer does not have to write application code separately for hundreds of devices because of the Virtual Machine. For this to work effectively, Android devices need large RAM capacities.
To summarize; Just because iPhones have less RAM than Android phones doesn’t mean they’re weak. At this point, Apple’s preference for less RAM on iPhones can be explained because iOS doesn’t need high hardware, working in an optimized and stable manner. Apart from that, both operating systems have their advantages and disadvantages. However, both offer users a quality experience at different points.