Samsung Galaxy S21 FE vs S23 FE

Samsung Galaxy S21 FE vs S23 FE: A Comprehensive Comparison.

Samsung Galaxy S21 FE vs S23 FE detail comparison, and overview

In the ever-evolving landscape of smartphones, Samsung continues to innovate and refine its offerings with each iteration. Two such devices that have garnered attention are the Samsung Galaxy S21 FE and the S23 FE. These Samsung Galaxy S21 FE vs S23 FE models promise a balance of performance, features, and affordability, making them appealing options for a wide range of users. In this comprehensive comparison, we'll delve into various aspects of both phones to help you make an informed decision.

Table of Contents

Samsung Galaxy S21 FE vs S23 FE

Build, Looks, and Design of Samsung Galaxy S21 FE vs S23 FE

The build quality and design of a smartphone play a crucial role in the overall user experience. The Galaxy S21 FE boasts a plastic back, albeit of good quality, complemented by Gorilla Glass Victus protection on the front. On the other hand, the S23 FE steps up with a glass back and Corning Gorilla Glass 5 protection on both the front and back, exuding a premium feel. Additionally, the S23 FE's slightly thicker profile contributes to a sturdier in-hand feel, albeit at the cost of added weight compared to the slimmer and lighter S21 FE. While both devices feature a metal frame and IP68 rating for water and dust resistance, the S23 FE emerges as the winner in terms of build quality and aesthetics.
S21 FE User Experience

Display Quality of Samsung Galaxy S21 FE vs S23 FE

Both the Samsung Galaxy S21 FE and S23 FE sport 6.4-inch Dynamic AMOLED 2X displays with HDR10+ support and a 120Hz refresh rate. However, the S23 FE gains an edge with its adaptive refresh rate feature, optimizing battery life by adjusting the refresh rate based on usage. Furthermore, the S23 FE's higher peak brightness of 1450 nits enhances outdoor visibility, offering a slight advantage over the S21 FE, which peaks at 1200 nits. Despite these differences, both displays deliver impeccable quality, ensuring an immersive viewing experience without compromise.

Fingerprint Sensor and Security of Samsung Galaxy S21 FE vs S23 FE

In terms of biometric authentication, both devices feature in-display fingerprint sensors that provide fast and accurate unlocking. While the S21 FE offers Gorilla Glass Victus protection for added durability, the S23 FE's adaptive refresh rate and higher brightness levels contribute to a more refined user experience. Ultimately, both devices offer reliable security features, with minor variations in performance and display characteristics.

Battery Backup

Battery life is a critical consideration for smartphone users, and both the Galaxy S21 FE and S23 FE aim to deliver satisfactory performance in this regard. With moderate usage, the S23 FE's adaptive refresh rate and energy-efficient 4-nanometer chipset offer a slight advantage over the S21 FE, providing approximately 30 to 40 minutes of additional screen-on time. However, heavy usage scenarios may lead to faster battery drain in both devices, highlighting the importance of efficient power management and optimization.
Samsung Galaxy S21 FE vs S23 FE

Performance Samsung Galaxy S21 FE vs S23 FE

The performance of a smartphone is heavily influenced by its chipset, and here we see notable differences between the Galaxy S21 FE and S23 FE. While the S21 FE features the Snapdragon 888 5G chipset, the S23 FE boasts the Exynos 2200 (4 nm) chipset. Benchmarks indicate that the Exynos 2200 outperforms the Snapdragon 888 in various metrics, including AnTuTu scores and GPU performance. However, real-world usage reveals a seamless and responsive experience on both devices, with minor differences in thermal management and stability.

Camera Features and Quality

The camera capabilities of Samsung Galaxy S21 FE vs S23 FE are comparable, with both devices offering triple-camera setups capable of capturing high-quality photos and videos. However, the S23 FE introduces enhancements such as 8K video recording, Director's View, Nightography mode, and Super Steady mode, elevating the photography and videography experience. While both devices excel in delivering detailed and vibrant images, the S23 FE's additional features cater to enthusiasts seeking enhanced creativity and versatility.
Samsung Galaxy S21 FE vs S23 FE
Credit: Samsung

Network Connectivity and 5G Speed

Both devices offer robust network connectivity with support for dual nano-SIM cards and 5G technology. However, the S23 FE gains an edge with the inclusion of eSIM support, Wi-Fi 6E, and Bluetooth 5.3, enhancing connectivity options and future-proofing the device. And Samsung Galaxy S21 FE have Wi-Fi 6 and Bluetooth 5.0 only. Despite minor differences in connectivity features, both devices deliver reliable network performance and seamless connectivity experiences.

UI & Android Update Policy Support

Samsung's One UI provides a feature-rich and intuitive user experience on both devices, ensuring smooth navigation and accessibility. In terms of software updates, the S23 FE offers extended support for Android OS updates, with the promise of receiving updates up to Android 17 while S21 FE will receive up to Android 16. This extended update policy enhances the longevity and relevance of the device, providing users with the latest features and security enhancements over time.


Samsung Galaxy S21 FE vs S23 FE offer compelling propositions for users seeking a blend of performance, features, and value. While the S21 FE presents a compelling option with its balance of affordability and performance, the S23 FE shines with its premium design, enhanced camera capabilities, and extended update support. Ultimately, the choice between the two devices depends on individual preferences, budget considerations, and the importance of specific features. Whether you prioritize affordability or seek the latest innovations, both devices cater to a diverse range of user needs, ensuring a satisfying smartphone experience.


If you're eager to dive into the detailed comparison between the Samsung Galaxy S21 FE and the S23 FE in terms of build, looks, design, and performance, this article is your go-to guide. From examining the materials used to assessing display quality, battery backup, performance, camera features, and network connectivity, we'll dissect each aspect to help you determine which device suits your preferences and needs best. Whether it's the plastic vs. glass back debate, adaptive refresh rate advantages, or the nuances in camera capabilities, we'll cover it all to aid you in making an informed decision.

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Que: Is Samsung S23 FE better than S21 FE?

Ans: The S23 FE weighs more. In contrast to S21 FE's plastic back, S23 FE has a glass back. Bluetooth 5.0 against 5.3. The primary camera and overall color reproduction of the S23 FE are superior.

Que: Should I upgrade to S23 FE?

Ans: The Samsung Galaxy S23 is a fantastic option for anyone looking to upgrade because it has a brighter screen, a speedier processor, and a marginally better camera array than the S21.

Que: Which processor is used in S23 FE?

Ans: Processor. Built on a 4nm technology, the Exynos 2200 processor powers the Galaxy S23 FE.

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