# Rear Supplemental Display Smartphones This iPhone 13 Concept Imagines the Next-Gen Device By Michael Hemsworth | Published 2021-03-23 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/iphone-13-concept References: [yankodesign](https://www.yankodesign.com/2021/03/22/this-iphone-13-concept-sports-a-rear-camera-with-a-3-inch-display-inspired-by-the-mi-11-ultra/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+yankodesign+%28Yanko+Design+-+Form+Beyond+Function%29) This [iPhone 13](https://www.trendhunter.com/trends/conceptual-iphone-13-smartphone) concept has been designed by PS Design as a rendering of the next-gen smartphone that imagines some distinct features that would work to greatly enhance the user interface and experience. The smartphone maintains a notch-free design that is paired with an ultrasonic in-screen fingerprint scanner to greatly enhance security. The rear of the device is paired with a [3-inch LTPO display](https://www.trendhunter.com/trends/lava-agni-3) that is positioned to the right of the triple-camera system to act as a way to preview photos before they're snapped, monitor for incoming notifications and more. The iPhone 13 concept has the [rear supplemental display](https://www.trendhunter.com/trends/ulefone-armor-30-pro) as an always-on screen that can be customized to the preferences of the user to further enhance productivity. ## Trend Insights (Trend Hunter) - Score: 5.7/10 - Popularity: 86% | Activity: 75% | Freshness: 10% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Mobile](https://www.trendhunter.com/mobile) ## Key Themes ### Key Themes Behind This Trend - **Notch-free Smartphone Design:** There are opportunities for tech companies to innovate in smartphone design by eliminating the notch. - **Supplemental Rear Displays:** Adding an always-on rear display to smartphones provides opportunities for new, customizable features and enhanced productivity. - **In-screen Fingerprint Scanners:** In-screen fingerprint scanners offer improved security and convenience for smartphone users. ### Where This Applies - **Smartphone Manufacturing:** Smartphone manufacturers can use these trends to create new devices that appeal to consumers looking for enhanced security and productivity features. - **Mobile App Development:** App developers could create new apps that take advantage of the always-on rear display to provide new functionalities to users. - **Camera and Photography:** The addition of a rear display for previewing photos provides opportunities for companies in the camera and photography industry to offer new products and services. ## Related on Trend Hunter - [Dual-Display Smartphone Concepts](https://www.trendhunter.com/trends/iphone-vision.md) - [Hybrid Iphone Concepts](https://www.trendhunter.com/trends/iphone-fold-concept.md) - [Immersive Titanium Smartphone Concepts](https://www.trendhunter.com/trends/iphone-14-ultra-concept.md) - [Textured Quad-Camera Smartphones](https://www.trendhunter.com/trends/iphone-17-concept.md) - [Subtle Secondary Display Smartphones](https://www.trendhunter.com/trends/sphone-concept.md) - [Ultra-Sleek Smartphone Concepts](https://www.trendhunter.com/trends/iphone-16-pro-concept.md) - [Sculpted Designer Smartphones](https://www.trendhunter.com/trends/iphone-15-pro-max-concept.md) - [High-End Rugged Smartphone Models](https://www.trendhunter.com/trends/iphone-ultra-concept.md) - [Scroll Wheel Smartphone Concepts](https://www.trendhunter.com/trends/apple-phone-15.md)