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How to Choose a Smartphone: 10 Factors to Consider [2024]

In today’s world, smartphones play an integral part in our daily lives. It is not just used to make calls; it is used way more than we think. There are hundreds of options available in the market, so choosing the right device is a hectic task. Each smartphone has unique features, technologies, and specifications. The best way to find the right one is to compare mobiles phones side by side. In this way, you can make more accurate decisions in choosing the right smartphone based on your needs. To help you with this, we have curated a list of essential factors to consider before buying the best mobile phone.

Factors to Consider Before Buying the Best Smartphone

The factors listed below vary for each mobile as not every single phone has it all. Choose your best-suited smartphone based on the criteria given below.

Operating System

The most important factor to consider before making a purchase is to choose the right operating system. Currently, Android and iOS are the two major OS for a smartphone. Apple iPhones are highly priced when compared to Android phones. However, it is known for offering better security features with a user-friendly interface. On the other hand, many popular brands manufacture Android phones. It acts as the best option when you want to customize your mobile experience and try new exciting features, as Android OS frequently releases new updates.

how to choose smartphone

Build Quality

A smartphone’s build quality is one of the crucial aspects in choosing the best mobile phone. It determines the longevity and durability of a device. Generally, smartphones are made up of metal or plastic. The former is highly durable and gives a sophisticated look to the device. Also, it can withstand occasional drops and would exhibit minimal signs of damage. But, plastic-made smartphones can survive only for a limited period of time and cost less.

Battery Life

The battery life of a smartphone is a vital thing to consider. The full potential of a smartphone is unleashed when connected to the internet. Surfing the web or playing online games consumes much power and might result in frequent charging. So, it is worth checking the capacity of the battery. Smartphones with higher battery capacity deliver a very good battery life. The smartphone you choose should at least have a 3,500 mAh battery.

how to choose smartphone


The processor of a smartphone has a huge impact on the overall performance of the device. Also, it is responsible for smooth functionality without any lags. However, the processing power varies for each device based on factors like the version of the operating system, bloatware, user interface, and many more. Apple designs its own processor. For Android users, Snapdragon is best suited for multi-tasking. The Media Tek processor will satisfy the needs of light users.


There are many types of smartphone displays like LCD, OLED, Retina Display, AMOLED, and Super AMOLED. The resolution and display technology greatly determines its quality. The standard resolution for clear and crisp display is 1920 x 1080 pixels. Higher-end phones can go up to 2560 x 1440 pixels with quad-HD resolution. For light users, a smartphone with a 5.5-inch HD or full HD display would suffice.


Nowadays, a camera is a major key priority in choosing a mobile phone. Considering the camera quality, iPhones are unbeatable when compared to Android smartphones. For a clear picture, features like megapixels, camera aperture, ISO levels, autofocus, speed shots, and others play a key role. If you are not keen on camera quality, choosing a smartphone with at least 8 megapixels and f/2.2 aperture should be fine.


It is a wise choice to pick a smartphone with sufficient storage space. Nowadays, there are dozens of apps online. The memory space of each app varies based on its functionality and features. Also, remember that you will get less internal storage space than the actual storage space mentioned in the device, as OS and pre-installed apps on your smartphone will occupy some. A few Android phones may have up to 1 TB of storage space, which can also be expanded using a memory card. Unfortunately, iPhone storage space is not expandable.

Security Features

It is better to choose a mobile phone with good security features to safeguard valuable documents and files on your phone. Make sure that the mobile phone is equipped with lock and unlock features via password, patterns, and fingerprint scanner. Most recent smartphones also scan facial features for access. High-end mobile phones even have iris scanners.

Audio Quality

Smartphones are mainly used to call, play games, and watch movies. So, it is advisable to check the quality of speakers used in the device which is efficient for both loudspeaker mode and on earphones. For a great multimedia experience, choose a smartphone with good stereo speakers or one that supports high-quality audio codecs.


Last but not least, the price of the smartphone is the deciding factor. Look for a phone that is great value for your money. Obviously, the price tends to rise for mobile phones offering great features and high-end specifications. Consider your usage and pick the best one by evaluating key factors in the budget.


Considering the above factors, you can choose the best mobile phone that fits your budget and meets your needs. Also, we advise you to research more about the device and read its review before you decide to purchase.

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