Apple iPhone 12 Pro vs Samsung Galaxy S21 FE 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 23, 2020 January 7, 2022
Release Year 2020 2022

Physical

Volume 77.62 cm³ 91.64 cm³
Screen Size to Weight Ratio 3.23 "/g 3.62 "/g
Weight 189 g 177 g
Height 146.7 mm 155.7 mm
Width 71.5 mm 74.5 mm
Thickness 7.4 mm 7.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Gold
  • Graphite
  • Pacific Blue
  • White
  • Graphite
  • Lavender
  • Olive

Display

Screen Size 6.1 " 6.4 "
Resolution 1170 x 2532 1080 x 2340
Aspect Ratio 19.5:9 19.5:9
Screen-to-Body Ratio 87.1 % 86.7 %
Pixel Density 460 PPI 403 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness 800 nits N/A
Peak Brightness 1200 nits N/A

Hardware

Battery Capacity per Screen Area 75.65 mAh/in² 109.86 mAh/in²
Battery Density 36.27 mAh/cm³ 49.11 mAh/cm³
Battery Capacity 2815 mAh 4500 mAh
NFC Support Yes Yes
Chipset Apple A14 Bionic (5 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1
CPU Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1
GPU Apple GPU (4-core graphics) Adreno 660 - Version 1

Connectivity

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

Software

Operating System iOS Android
Initial OS Version 14.1 12
Maximum OS Version 18 16

Comparison Summary

1. Specifications Comparison

Design

FeatureApple iPhone 12 ProSamsung Galaxy S21 FE 5GPractical Impact
Dimensions146.7 x 71.5 x 7.4 mm155.7 x 74.5 x 7.9 mmS21 FE 5G is larger, potentially harder to use one-handed. iPhone 12 Pro is more pocketable.
Weight189g177gS21 FE 5G is slightly lighter, which may be noticeable during extended use.
BuildStainless steel frame, Ceramic Shield front, Glass backAluminum frame, Plastic back, Gorilla Glass VictusiPhone 12 Pro offers a more premium feel. S21 FE 5G with Gorilla Glass Victus should be more scratch resistant.

Display

FeatureApple iPhone 12 ProSamsung Galaxy S21 FE 5GPractical Impact
Size6.1"6.4"S21 FE 5G offers a more immersive viewing experience for media consumption and gaming.
Resolution1170 x 25321080 x 2340iPhone 12 Pro has a sharper display, resulting in better clarity and detail.
Pixel Density460 ppi403 ppiiPhone 12 Pro displays sharper text and images.
TechnologyOLEDAMOLEDBoth offer vibrant colors and deep blacks, with similar viewing experiences.
Refresh Rate60Hz120HzS21 FE 5G provides smoother scrolling, animations, and gaming experiences.
Brightness1200 nits1300 nitsS21 FE 5G is more visible in direct sunlight.

Performance

FeatureApple iPhone 12 ProSamsung Galaxy S21 FE 5GPractical Impact
ChipsetApple A14 Bionic (5 nm)Qualcomm Snapdragon 888 5G (5 nm)Both are flagship-level chips. A14 Bionic is optimized for iOS. Snapdragon 888 5G is a workhorse for Android.
AnTuTu Score1,082,644923,836iPhone 12 Pro performs better in benchmarks, translating to slightly snappier app launches and multitasking.
GPUApple GPU (4-core graphics)Adreno 660Both are excellent GPUs for gaming and graphics-intensive tasks.
RAM6GB6GB or 8GBS21 FE 5G with 8GB RAM handles multitasking more smoothly, especially with demanding apps.

Camera

FeatureApple iPhone 12 ProSamsung Galaxy S21 FE 5GPractical Impact
Main Camera12MP, f/1.6, 1/2.55"12MP, f/1.8, 1/1.76"S21 FE 5G has larger sensor, potentially better low-light performance. iPhone 12 Pro has wider aperture.
Telephoto Lens12MP, f/2.08MP, f/2.0Both offer optical zoom capabilities. iPhone 12 Pro might have slightly better telephoto image quality.
Ultrawide Lens12MP, f/2.413MP, f/2.2Both offer an Ultrawide lens.
Selfie Camera12MP, f/2.232MP, f/2.2S21 FE 5G captures more detailed selfies, especially in good lighting.
VideoUp to 4K@60fpsUp to 4K@60fpsBoth offer high-quality video recording with stabilization.
DxOMark Mobile127117iPhone 12 Pro performs better in photo and video tests.
DxOMark Selfie132127iPhone 12 Pro performs better in photo and video tests.

Battery

FeatureApple iPhone 12 ProSamsung Galaxy S21 FE 5GPractical Impact
Capacity2815mAh4500mAhS21 FE 5G provides significantly longer battery life, especially for heavy users.
Charging20W wired, 15W wireless (MagSafe), 7.5W wireless (Qi)25W wired, 15W wireless, 4.5W reverse wirelessS21 FE 5G charges faster and can wirelessly charge other devices.

2. Key Differences Analysis

Apple iPhone 12 Pro Advantages:

  • More Premium Build: Stainless steel frame and ceramic shield offer a more luxurious feel and potentially better durability.
  • Sharper Display: Higher resolution and pixel density result in a noticeably clearer and more detailed display.
  • Slightly Better Performance: A14 Bionic chipset provides slightly better performance.
  • Superior Camera Performance: Slightly better scores in both mobile and selfie camera performance, especially in video.
  • MagSafe: Convenient magnetic attachment for wireless charging and accessories.

Practical Implications: The iPhone 12 Pro is suitable for users who prioritize a premium design, sharp display, and camera quality.

Samsung Galaxy S21 FE 5G Advantages:

  • Larger Display: More immersive viewing experience for media consumption and gaming.
  • Smoother Display: 120Hz refresh rate offers smoother animations and a more responsive feel.
  • Significantly Longer Battery Life: Larger battery capacity provides longer usage time.
  • Faster Charging: 25W wired charging replenishes the battery quicker.
  • Reverse Wireless Charging: Can charge other devices wirelessly, like earbuds.
  • Fingerprint Sensor: Provides an alternative biometric authentication method.

Practical Implications: The S21 FE 5G is better for users who value battery life, a smooth display, and a larger screen.

Trade-offs:

  • iPhone 12 Pro trades battery life and display smoothness for a more premium build and slightly superior performance and camera.
  • S21 FE 5G trades a premium build for a larger, smoother display, and longer battery life.

3. User Profiles & Recommendations

Apple iPhone 12 Pro:

  • Ideal User: Professionals, creatives, and users who prioritize build quality, camera performance, and a compact form factor.
  • Use Cases: Photography, videography, graphic design, and users within the Apple ecosystem.

Samsung Galaxy S21 FE 5G:

  • Ideal User: Gamers, media consumers, and users who prioritize battery life, a smooth display, and a larger screen.
  • Use Cases: Gaming, watching movies/TV shows, browsing the web, and heavy social media usage.

4. Decision Framework

Key Questions:

  1. What is your primary use case? (Gaming, photography, media consumption, productivity)
  2. How important is battery life to you? (Do you need all-day battery or are you okay with charging more frequently?)
  3. Do you prefer iOS or Android? (This is a fundamental decision based on personal preference and ecosystem integration.)

Scenario-Based Recommendations:

  • For Photography Enthusiasts: iPhone 12 Pro
  • For Gamers: Samsung Galaxy S21 FE 5G (due to 120Hz display and longer battery life)
  • For All-Day Users: Samsung Galaxy S21 FE 5G (due to significantly longer battery life)
  • For Budget-Conscious Buyers: Samsung Galaxy S21 FE 5G (generally offers better value for the price, considering its features)

What I would choose and why:

I would personally choose the Samsung Galaxy S21 FE 5G.

Reasoning:

While the iPhone 12 Pro offers a slightly better camera and a more premium build, the S21 FE 5G's advantages are more compelling to me. The larger, smoother 120Hz display would enhance my experience while gaming and watching videos. The significantly larger battery capacity is a huge plus, as I hate worrying about running out of power throughout the day. I also appreciate the faster charging capabilities and the convenience of reverse wireless charging for my earbuds. I would also chose this phone because I am more accustomed to Android.

In summary, the S21 FE 5G's superior battery life, smoother display, and larger screen outweigh the iPhone 12 Pro's advantages in camera performance and build quality for my personal needs and preferences.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.