Samsung Galaxy S21 FE 5G vs Apple iPhone 15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 September 22, 2023
Release Year 2022 2023

Physical

Volume 91.64 cm³ 82.43 cm³
Screen Size to Weight Ratio 3.62 "/g 3.57 "/g
Weight 177 g 171 g
Height 155.7 mm 147.6 mm
Width 74.5 mm 71.6 mm
Thickness 7.9 mm 7.8 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Black
  • Yellow
  • Blue
  • Green
  • Pink

Display

Screen Size 6.4 " 6.1 "
Resolution 1080 x 2340 1179 x 2556
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 86.7 % 86.4 %
Pixel Density 403 PPI 461 PPI
Refresh Rate 120 Hz N/A
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 90.00 mAh/in²
Battery Density 49.11 mAh/cm³ 40.63 mAh/cm³
Battery Capacity 4500 mAh 3349 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Apple A16 Bionic (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Hexa-core (2x3.46 GHz Everest + 4x2.02 GHz Sawtooth)
GPU Adreno 660 - Version 1 Apple GPU (5-core graphics)

Connectivity

USB Version N/A 2.0
OTG Support 1
DisplayPort 1
DisplayPort Version N/A N/A
USB Features USB Type-C, OTG USB Type-C 2.0, DisplayPort

Software

Operating System Android iOS
Initial OS Version 12 17
Maximum OS Version 16 18

Comparison Summary

Alright, let's dive into a detailed comparison of the Samsung Galaxy S21 FE 5G and the Apple iPhone 15. I'll break down the specs, highlight the key differences, and help you figure out which phone might be a better fit for you.

1. Specifications Breakdown

Here's a detailed comparison table, focusing on how these specs translate to real-world user experiences:

FeatureSamsung Galaxy S21 FE 5GApple iPhone 15Real-World Implications
Design
Dimensions155.7 x 74.5 x 7.9 mm147.6 x 71.6 x 7.8 mmThe S21 FE is noticeably larger and wider, but only negligibly thicker. The iPhone 15 is easier to manage with one hand.
Weight177g171gThe iPhone 15 is slightly lighter, which can make it more comfortable for extended use.
Display
Size6.4"6.1"The S21 FE has a larger screen, better for media consumption and multitasking. The iPhone 15 is more compact.
Resolution1080x23401179x2556The iPhone 15 has a higher pixel count resulting in a crisper image.
Pixel Density403 ppi461 ppiThe iPhone 15 has significantly sharper text and images due to the higher pixel density.
TechnologyAMOLEDOLEDBoth offer excellent contrast and vibrant colors.
Refresh Rate120Hz60HzThe S21 FE provides smoother scrolling and animations, a noticeable benefit for gamers and everyday use.
Brightness1300 nits2000 nitsThe iPhone 15 is significantly brighter, providing better visibility in direct sunlight.
Performance
ChipsetSnapdragon 888 5G (5nm)A16 Bionic (4nm)The A16 Bionic is significantly faster, translating to quicker app launches and smoother multitasking.
AnTuTu Score923,8361,470,000The iPhone 15 outperforms the S21 FE in raw performance by a large margin.
GPUAdreno 660Apple GPU (5-core)Apple GPU offers faster and better graphics performance for gaming and video editing.
Battery Life
Capacity4500 mAh3877 mAhThe S21 FE has a larger battery, potentially offering longer battery life.
Charging25W Fast Charging20W Fast ChargingThe S21 FE has a slightly faster wired charging speed.
Charging Features15W Wireless, Reverse, 4.5W Reverse Wireless15W MagSafe Wireless, 7.5W QiThe S21 FE has versatile charging capabilities, while iPhone 15 has the convenience of MagSafe.
Camera
Main Camera12MP, f/1.8, 1/1.76" sensor48MP, f/1.6, 1/1.5" sensorThe iPhone 15 has a significantly higher resolution and a larger sensor, resulting in better low-light performance.
Telephoto Camera8MP, f/2.0NoneThe S21 FE offers dedicated telephoto capabilities for optical zoom.
Wide Angle Camera13MP, f/2.2, 1/3.06" sensor12MP, f/2.4The S21 FE has a wider aperture, potentially better low light performance on wide angle.
Selfie Camera32MP, f/2.2, 1/2.8" sensor12MP, f/1.9S21 FE has a higher resolution, but the iPhone 15 has a wider aperture, better low light.
Video Recording4K @ 60fps, HDR, EIS4K @ 60fps, HDR, Stereo SoundBoth phones offer similar high quality video recording.
DxOMark Score (Main)117 (Photo 119, Video 107)145 (Photo 147, Video 153)The iPhone 15 has significantly better overall camera performance based on DxoMark scores.
DxOMark Score (Selfie)127 (Photo 126, Video 130)N/AS21 FE Selfie camera excels with a 127 score.
Software
Operating SystemAndroid 12 (upgradable to 16)iOS 17 (upgradable to 18)Android offers more customization while iOS is known for its simplicity and tight ecosystem.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 6Both offer similar Wi-Fi performance
Bluetooth5.05.3The iPhone 15 has a newer Bluetooth version with better power efficiency and speed.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, QZSS, GalileoThe iPhone 15 uses QZSS for more precise location tracking
SIMDual Nano SIMNano SIM + eSIMThe S21 FE supports dual physical SIMs, while the iPhone 15 offers eSIM for greater flexibility and digital switching.
Storage
Internal Storage128/256GB128/256/512GBThe iPhone 15 offers a 512 GB option for users who need more storage.
RAM6/8 GB6 GBThe S21 FE is more flexible with a higher RAM option, however, the A16 chip handles RAM efficiently.
Expandable StorageNoNoNeither phone offers expandable storage, so choose your storage option wisely.
Audio
QualityDolby Atmos, Stereo SpeakersStereo Speakers, 3 microphonesThe S21 FE provides a more immersive audio experience with Dolby Atmos, the iPhone 15 has a better mic system.
Security
BiometricsFingerprint sensorBasic security featuresThe S21 FE has a fingerprint sensor, the iPhone 15 has face unlock which has not been specified.
Build Quality
Screen ProtectionCorning Gorilla Glass VictusUnknownThe S21 FE offers a superior screen protection with Gorilla Glass Victus.
Sensors
Additional SensorFingerprint, Geomagnetic, HallNoneThe S21 FE offers a comprehensive set of sensors for advanced features.

2. Key Insights

Samsung Galaxy S21 FE 5G Strengths:

  • Larger Display: Great for media consumption and multitasking.
  • Smoother Display: 120Hz refresh rate offers a superior visual experience compared to the iPhone 15's 60Hz display.
  • Larger Battery: Likely to provide longer battery life for power users.
  • Versatile Charging: Offers 25W fast charging, 15W wireless charging, and reverse wireless charging.
  • Telephoto Lens: Dedicated telephoto lens for optical zoom capabilities not available on the iPhone 15.
  • Dolby Atmos: Provides a more immersive sound experience.
  • Fingerprint Sensor: Provides an additional level of security.
  • More Sensors: Includes geomagnetic, Hall sensors for advanced features.

Apple iPhone 15 Strengths:

  • Superior Performance: The A16 Bionic chip is significantly faster than the Snapdragon 888, resulting in snappier performance.
  • Sharper Display: Higher pixel density for clearer text and images.
  • Brighter Display: Better visibility in direct sunlight with its 2000 nits brightness.
  • Better Camera: Larger sensor and higher resolution camera that results in better photo quality.
  • More Storage Options: 512GB storage option for users with high storage needs.
  • Newer Bluetooth: Bluetooth 5.3 for better power efficiency and speed.
  • MagSafe: Convenient wireless charging system.
  • Better Video Camera: Better video quality scores and stereo sound.
  • eSIM: For added flexibility.

Trade-offs & Limitations:

  • S21 FE: The older chipset and lower pixel density, while usable, may feel less premium compared to the iPhone 15.
  • iPhone 15: Smaller display and a 60Hz refresh rate may feel less immersive for users accustomed to smoother screens, has a slightly smaller battery and lacks a telephoto lens.

3. User Profiles and Recommendations

  • Samsung Galaxy S21 FE 5G:

    • Media Consumers: Users who enjoy watching videos, browsing, and playing games on a large, smooth display.
    • Power Users: Those who prioritize long battery life and versatile charging options.
    • Android Enthusiasts: Users who prefer the customization and open nature of the Android ecosystem.
    • Budget-conscious buyers: Offers solid performance at a potentially lower price.
    • Photography Enthusiasts: Appreciates the triple lens setup and telephoto zoom.
  • Apple iPhone 15:

    • Performance Seekers: Users who want the fastest possible performance and a smooth multitasking experience.
    • Camera Lovers: Those who prioritize high-quality photos and videos, especially in low light.
    • Ecosystem Users: People who are heavily invested in the Apple ecosystem and prefer the simplicity of iOS.
    • Professional users: Benefit from a consistent and dependable performance, particularly in resource-intensive tasks.
    • Users seeking a premium feel: The superior build quality and design are a priority for those who appreciate aesthetics.

4. Buying Decision Framework

Here are three questions to consider:

  1. Do you prioritize a smooth display and battery life, or top-tier camera and performance?
    • S21 FE: Smooth display, longer battery life.
    • iPhone 15: Top-tier camera, faster performance.
  2. Are you invested in the Android ecosystem or the Apple ecosystem?
    • S21 FE: Ideal for Android users who love customization.
    • iPhone 15: Best for users comfortable with iOS and Apple services.
  3. What's your budget?
    • S21 FE: May offer a better price-to-value ratio.
    • iPhone 15: A premium device that commands a higher price.

Scenario-Based Recommendations:

  • Scenario 1: On-the-go media consumption: The Samsung S21 FE is the better pick because of its larger display and higher refresh rate.
  • Scenario 2: Professional photography: The iPhone 15 excels with its significantly higher camera quality and performance.
  • Scenario 3: Gaming: The iPhone 15 offers superior performance, while the S21 FE offers a higher refresh rate for a smooth experience.
  • Scenario 4: Budget conscious users: The Samsung S21 FE provides a strong contender, balancing features with cost.
  • Scenario 5: Heavy multitaskers: The iPhone 15 offers superior performance in tasks like video editing and gaming, while the Samsung S21 FE has a slightly better capacity for multitasking on the screen due to larger size.

My Choice and Why

If I had to pick one, I would lean towards the Apple iPhone 15. While I appreciate the S21 FE's larger display, 120Hz refresh rate, larger battery and great selfie camera, the raw performance of the A16 Bionic chip and significantly improved camera system on the iPhone 15 are too compelling to ignore. The enhanced image quality and smoothness of the user experience make it a more significant upgrade, aligning with the demands of modern high-performance tasks and photography needs. This is especially important to me as I also use my phone for creating high-quality content.

It's all about the right tool for the right job, and in this case, the iPhone 15 is the better all-around performer for my needs.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.