OnePlus 9 vs iPhone 12

  1. Introduction
  2. Design and Display
  3. Camera
  4. Performance and Software
  5. Battery Life
  6. Storage and Memory
  7. Connectivity
  8. Price and Availability
  9. Conclusion


The OnePlus 9 and iPhone 12 are two highly anticipated smartphones in the market. Both devices come with impressive features and specifications that cater to different user preferences. In this article, we will compare the OnePlus 9 and iPhone 12 in various aspects to help you make an informed decision when choosing your next smartphone.

Design and Display

The design and display of a smartphone play a crucial role in user experience. The OnePlus 9 features a sleek and modern design with a glass back and aluminum frame. It has a 6.55-inch Fluid AMOLED display with a resolution of 2400 x 1080 pixels. On the other hand, the iPhone 12 boasts a premium design with a glass front and back and an aerospace-grade aluminum frame. It sports a 6.1-inch Super Retina XDR display with a resolution of 2532 x 1170 pixels. Both devices offer vibrant colors and excellent viewing angles.


The camera capabilities of a smartphone are a significant factor for many users. The OnePlus 9 features a triple camera setup co-developed with Hasselblad, a renowned camera manufacturer. It consists of a 48MP primary camera, a 50MP ultra-wide camera, and a 2MP monochrome sensor. The iPhone 12, on the other hand, comes with a dual-camera system comprising a 12MP wide camera and a 12MP ultra-wide camera. Both devices deliver impressive image quality and offer various shooting modes and features.

Performance and Software

When it comes to performance, both the OnePlus 9 and iPhone 12 excel in their respective ecosystems. The OnePlus 9 is powered by the Qualcomm Snapdragon 888 processor and runs on OxygenOS, based on Android 11. It offers smooth and lag-free performance, making it ideal for multitasking and gaming. On the other hand, the iPhone 12 is equipped with Apple’s A14 Bionic chip and runs on iOS 14. The A14 Bionic chip delivers exceptional performance and efficiency, ensuring a seamless user experience.

Battery Life

Battery life is a crucial aspect to consider when choosing a smartphone. The OnePlus 9 packs a 4,500mAh battery that provides all-day usage on a single charge. It also supports Warp Charge 65T fast charging, allowing you to quickly recharge your device. The iPhone 12, on the other hand, comes with a smaller 2,815mAh battery but offers impressive battery optimization. It supports 20W fast charging and also has wireless charging capabilities.

Storage and Memory

Storage and memory are essential for storing your files, apps, and multimedia content. The OnePlus 9 offers two storage options: 128GB and 256GB, coupled with 8GB or 12GB of RAM, depending on the variant. On the other hand, the iPhone 12 provides three storage options: 64GB, 128GB, and 256GB, with 4GB of RAM. Both devices offer ample storage for most users, but the OnePlus 9 provides more RAM options for better multitasking.


Connectivity options are crucial for staying connected in today’s digital world. The OnePlus 9 supports 5G connectivity, allowing you to experience faster download and upload speeds. It also includes Wi-Fi 6, Bluetooth 5.2, NFC, and USB Type-C. The iPhone 12 also supports 5G connectivity and features Wi-Fi 6, Bluetooth 5.0, NFC, and Lightning port. Both devices offer reliable and fast connectivity options.

Price and Availability

Price and availability are significant factors when considering a smartphone purchase. The OnePlus 9 starts at $729 for the base variant, while the iPhone 12 starts at $799. The OnePlus 9 is available for purchase directly from OnePlus’ official website and select retailers. The iPhone 12 is widely available through Apple’s official website, authorized resellers, and major carriers. It’s important to consider your budget and preferred ecosystem when making a decision.


In conclusion, both the OnePlus 9 and iPhone 12 are excellent smartphones with their own strengths and weaknesses. The OnePlus 9 offers a sleek design, impressive camera capabilities, powerful performance, and fast charging. On the other hand, the iPhone 12 boasts a premium design, reliable performance, optimized software, and a well-established ecosystem. Ultimately, the choice between the OnePlus 9 and iPhone 12 depends on your personal preferences, budget, and ecosystem preference.

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