iPhone 15 • Unlocked vs iPhone SE (2022) • Locked T-Mobile

The iPhone 15, released in September 2023, and the iPhone SE (3rd generation), launched in March 2022, represent distinct approaches within Apple's smartphone lineup. While both devices operate on Apple's iOS platform, they cater to different user preferences through their design, display technology, and camera capabilities. The iPhone 15 offers a more modern, expansive screen experience and advanced imaging, whereas the iPhone SE 2022 retains a classic design with a physical home button.

When considering the practical lifespan of these devices, several factors come into play, including their release timelines, software support, and physical durability.

• Release Timeline and OS Support: The iPhone 15, being a more recent release from September 2023, benefits from a longer expected period of iOS updates compared to the iPhone SE 2022, which was released in March 2022. The iPhone SE 2022 was discontinued in February 2025, while the iPhone 15 was discontinued in September 2025. Both devices launched with their respective contemporary iOS versions, iOS 17 for the iPhone 15 and iOS 15 for the iPhone SE 2022, and are expected to receive updates for several years.
• Physical Durability: The iPhone 15 features a Ceramic Shield front and a color-infused glass back with an aluminum frame, offering IP68 water and dust resistance, allowing submersion up to 6 meters for 30 minutes. The iPhone SE 2022 utilizes an aerospace-grade aluminum and glass design with IP67 water and dust resistance, rated for submersion up to 1 meter for 30 minutes.
• Repairability: The iPhone 15 initially received a repairability score of 4/10, which was later promoted to 7/10 due to software changes that facilitate part calibration, making repairs more accessible. Information on the iPhone SE 2022's repairability score is less prominent, but its design, similar to older iPhone models, typically presents more challenges for independent repairs.

The internal components of both smartphones contribute significantly to their overall responsiveness and ability to handle various tasks.

• Processor Capabilities: The iPhone 15 is equipped with a current-generation processor, which was previously featured in the iPhone 14 Pro models. This allows it to handle demanding applications, complex multitasking, and graphics-intensive games with smooth performance. The iPhone SE 2022 features a slightly older, though still capable, processor. This enables it to run modern applications and manage daily tasks efficiently, including gaming and augmented reality experiences.
• System Responsiveness and Multitasking: The iPhone 15 benefits from 6GB of RAM, contributing to fluid navigation and efficient multitasking, allowing users to switch between numerous applications without noticeable slowdowns. The iPhone SE 2022 comes with 4GB of RAM, which provides a solid foundation for everyday use and moderate multitasking, though it may show limitations when handling a very high number of active applications simultaneously.
• Storage Options: Both devices offer a range of internal storage capacities. The iPhone 15 is available in 128GB, 256GB, and 512GB configurations. The iPhone SE 2022 offers 64GB, 128GB, and 256GB options.

The visual experience on a smartphone is largely defined by its display technology, size, and brightness capabilities.

• Display Technology and Clarity: The iPhone 15 features a 6.1-inch Super Retina XDR OLED display, which delivers deep blacks, vibrant colors, and excellent contrast. The iPhone SE 2022 has a 4.7-inch Retina HD IPS LCD display, offering good color accuracy and wide viewing angles, though it does not achieve the same level of contrast as an OLED panel.
• Resolution and Brightness: The iPhone 15 boasts a resolution of 2556x1179 pixels at approximately 460 pixels per inch (ppi), with a typical brightness of 1000 nits and a peak outdoor brightness of 2000 nits, ensuring clear visibility even in bright sunlight. The iPhone SE 2022 offers a resolution of 1334x750 pixels at 326 ppi and a brightness of 625 nits.
• Screen Features: A notable difference is the iPhone 15's inclusion of the Dynamic Island, which replaces the traditional notch and provides interactive alerts and activities. The iPhone SE 2022 retains the classic iPhone design with bezels and a home button, lacking the Dynamic Island feature. Both displays have a standard 60Hz refresh rate.

The camera systems on both devices offer different capabilities for capturing photos and videos, catering to various photography needs.

• Rear Camera System: The iPhone 15 features an advanced dual-camera system with a 48MP Main camera and a 12MP Ultra Wide camera. The 48MP main sensor allows for detailed photos and offers a 2x telephoto option through sensor cropping. The iPhone SE 2022 has a single 12MP Wide camera. Both support features like Smart HDR and Deep Fusion for improved image processing.
• Low-Light and Video Performance: The iPhone 15's larger main sensor and Photonic Engine contribute to enhanced low-light performance and more detailed images. It supports 4K video recording up to 60 frames per second (fps), Cinematic mode up to 4K HDR at 30fps, and Action mode for stabilized video. The iPhone SE 2022 also records 4K video up to 60fps and includes cinematic video stabilization, but its low-light capabilities are more modest due to its smaller sensor.
• Front Camera and Audio: The iPhone 15 is equipped with a 12MP TrueDepth front camera with autofocus, capable of 4K video recording. The iPhone SE 2022 features a 7MP front camera. Both devices offer stereo speakers for media consumption and good microphone quality for calls and recordings.