Samsung Galaxy S21 FE 5G vs Motorola Razr 50 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 June 25, 2024
Release Year 2022 2024

Physical

Volume 91.64 cm³ 90.05 cm³
Screen Size to Weight Ratio 3.62 "/g 3.65 "/g
Weight 177 g 189 g
Height 155.7 mm 171.4 mm
Width 74.5 mm 74 mm
Thickness 7.9 mm 7.1 mm
Foldable Design No Yes
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Peach Fuzz
  • Spring Green (Dill)
  • Midnight Blue (Navy Blazer)

Display

Screen Size 6.4 " 6.9 "
Resolution 1080 x 2340 1080 x 2640
Aspect Ratio 19.5:9 22:9
Screen-to-Body Ratio 86.7 % 84.9 %
Pixel Density 403 PPI 413 PPI
Refresh Rate 120 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 84.02 mAh/in²
Battery Density 49.11 mAh/cm³ 44.42 mAh/cm³
Battery Capacity 4500 mAh 4000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)
GPU Adreno 660 - Version 1 Adreno 735

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 16 17

Comparison Summary

Alright, let's break down the Samsung Galaxy S21 FE 5G and the Motorola Razr 50 Ultra. We've got a classic versus a foldable, so there’s a lot to unpack. Buckle up, and let's dive into the specs, what they mean for you, and ultimately, which one might be your perfect match.

1. Specifications Breakdown

Here's a detailed table comparing these two smartphones, with an eye toward real-world usage:

FeatureSamsung Galaxy S21 FE 5GMotorola Razr 50 UltraReal-World Implications
Design
Launch Date2022-01-072024-06-25Razr 50 Ultra is newer; expect longer software support.
TypeStandardFoldableRazr offers the flexibility of a foldable, S21 FE is a traditional slab.
Physical Size155.7 × 74.5 × 7.9 mm171.4 × 74 × 7.1 mmRazr is taller and thinner when unfolded; S21 FE is more compact when unfolded.
Weight177g189gS21 FE is slightly lighter.
Display
Size6.4"6.9"Razr has a larger screen, better for media consumption.
Resolution1080x23401080x2640Razr has a slightly sharper display.
Pixel Density403 PPI413 PPIBoth have excellent sharpness.
TechnologyAMOLED-S21 FE's AMOLED offers better contrast and color.
Refresh Rate120Hz165HzRazr's smoother display makes animations feel more fluid.
Brightness1300 nits3000 nitsRazr is much better in bright sunlight; S21 FE is still good.
Performance
ChipsetSnapdragon 888 5GSnapdragon 8s Gen 3Razr has a newer and more powerful chip resulting in faster app loading and gaming.
AnTuTu Score923,8361,625,000Razr will feel noticeably faster in everyday tasks.
GPUAdreno 660Adreno 735Razr has a more powerful GPU, leading to better gaming.
Battery Life
Capacity4500mAh4000mAhS21 FE should last longer, given its larger battery capacity.
Charging25W Fast Charging45W Fast ChargingRazr charges faster from 0 to 100%.
Features15W Wireless Charging, Reverse Wireless Charging15W Wireless ChargingS21 FE has more wireless charging options.
Camera
Standard Camera12MP, f/1.8, 1/1.76" Sony IMX55550MP, f/1.8, 1/1.96" Samsung GN8Razr captures more detailed shots with higher megapixel count, S21 FE's larger sensor results in better low-light performance.
Telephoto/Portrait8MP, f/2.0 Hynix HI-84750MP, f/2.0, 1/2.76" Samsung S5KJN1Razr has better zoom capabilities and higher resolution photos.
Selfie Camera32MP, f/2.2, 1/2.8" Sony IMX61632MP, f/2.4, 1/3" Omnivision OV32BS21 FE has slightly better low-light selfies due to wider aperture and slightly larger sensor.
Wide/Macro13MP, f/2.2, 1/3.06" Sony IMX258-S21 FE has a dedicated ultrawide/macro lens while Razr does not.
VideoUp to 4K@60fpsUp to 4K@60fpsBoth offer excellent video recording quality.
DxOMark Mobile Score117-S21 FE has been tested and offers great quality, Razr isn't tested but its specs indicate great capabilities.
DxOMark Selfie Score127-S21 FE has been tested and offers great quality, Razr isn't tested but its specs indicate great capabilities.
Camera FeaturesTriple, OIS, Night ModeDual, OIS, Laser AF, Night VisionBoth offer Optical image stabilization; S21 FE offers night mode while Razr offers night vision and laser autofocus.
Software
OSAndroid 12 (up to 16)Android 14 (up to 17)Razr has the latest Android version and will receive updates for longer.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 7, Wi-Fi 6ERazr has a newer generation of wi-fi offering much faster speeds.
Bluetooth5.05.3Razr has the latest bluetooth version.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoBoth have comprehensive GPS support, Razr adds support for SUPL.
SIMDual Nano SIMDual Nano SIM / eSIMRazr offers an eSIM for easy digital carrier switching.
Storage
Internal128 GB / 256 GB256 GB / 512 GBRazr offers double the storage on the high-end option.
RAM6 GB / 8 GB12 GBRazr offers more RAM for smoother multitasking.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityDolby Atmos, Noise cancellation microphone, Stereo SpeakersDolby Atmos, 3 microphones, Stereo SpeakersBoth have Dolby Atmos and stereo speakers; S21 FE has noise cancelling mic and Razr has 3 microphones for clearer audio recordings.
Security
FeaturesBasic Fingerprint SensorSide-mounted Fingerprint SensorRazr has a more advanced side-mounted fingerprint sensor.
Build
Screen ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass VictusBoth are equally well protected.
SensorsBiometric, Proximity, Accelerometer, Compass, Gyroscope, BarometerBiometric, Proximity, Accelerometer, Compass, Gyroscope, GravityS21 FE has Barometer sensor, Razr has gravity sensor.

2. Key Insights

Samsung Galaxy S21 FE 5G:

  • Strengths: Solid all-around performer, compact and lightweight, great AMOLED screen, larger battery, versatile camera with a dedicated macro lens, excellent selfie camera, more wireless charging options and tested with a good camera rating.
  • Competitive Advantages: More compact and comfortable to hold, includes wireless reverse charging, tested camera performance and more versatile camera system.
  • Trade-offs: Older chipset, less RAM, no expandable storage and a slower charging speed.
  • Limitations: Lacks the wow-factor of a foldable, has a basic fingerprint sensor.

Motorola Razr 50 Ultra:

  • Strengths: Unique foldable design, stunningly bright display with a high refresh rate, much more powerful chipset, more RAM, much faster charging, newer software, eSIM functionality, and more internal storage, including much faster Wi-Fi speed.
  • Competitive Advantages: The only foldable device in this comparison, much faster processor, better for gaming, very bright screen.
  • Trade-offs: Smaller battery, less wireless charging options, no dedicated macro lens, less convenient to use in some scenarios because of the foldable form factor, un-tested camera quality.
  • Limitations: Bulkier when folded, more expensive, not as comfortable to hold as a traditional phone, and larger battery.

3. User Profiles and Recommendations

  • Samsung Galaxy S21 FE 5G:

    • Best Suited For: Users who want a reliable, well-rounded, and tested smartphone without any major drawbacks. Great for people who enjoy taking and sharing photos, listening to music, watching videos, and doing regular day-to-day tasks.
    • Use Cases: Everyday use, social media, media consumption, photography, light gaming, and those who prefer a classic smartphone format.
    • Price-to-Value: Good value for a former flagship-level phone.
  • Motorola Razr 50 Ultra:

    • Best Suited For: Tech enthusiasts and users who want the latest features, a futuristic design, and powerful performance. Great for people who enjoy gaming, using social media, and watching content on the go, and who appreciate modern design and versatility.
    • Use Cases: Heavy multitasking, gaming, media consumption, photography (with a strong zoom), and anyone looking to make a statement with a cutting-edge device.
    • Price-to-Value: Higher-end price point justified by the foldable display and top-tier performance.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Do you prioritize innovation and the unique experience of a foldable phone?
    • If yes: The Motorola Razr 50 Ultra is for you.
    • If no: The Samsung Galaxy S21 FE 5G is more practical.
  2. Is a long-lasting battery and compact design more important than cutting-edge performance?
    • If yes: Go with the Samsung Galaxy S21 FE 5G.
    • If no: The Motorola Razr 50 Ultra offers superior performance.
  3. What are your main use cases - gaming/heavy tasks or casual/everyday use?
    • If gaming/heavy tasks: The Motorola Razr 50 Ultra's performance and display is ideal.
    • If casual/everyday: The Samsung Galaxy S21 FE 5G will do the job just as well while being more affordable.

Scenario-Based Recommendations

  • The "Everyday User" Scenario:
    • Recommendation: The Samsung Galaxy S21 FE 5G. It's reliable, user-friendly, and offers great value for its price. It excels in daily tasks and media consumption and the camera is tested and has a high rating.
  • The "Power User/Gamer" Scenario:
    • Recommendation: The Motorola Razr 50 Ultra. It provides unmatched performance, fast charging and a futuristic experience.
  • The "Trendsetter" Scenario:
    • Recommendation: The Motorola Razr 50 Ultra. Its foldable design is unique and makes a bold statement.
  • The "Budget-Conscious User" Scenario:
    • Recommendation: The Samsung Galaxy S21 FE 5G. It's a more affordable option that still delivers a smooth experience and a good camera.

My Choice:

If I were choosing between these two, I'd personally lean towards the Motorola Razr 50 Ultra.

Why? As someone who enjoys exploring new technology and wants a phone that can handle demanding tasks, the Razr 50 Ultra is the clear winner. I’m drawn to the foldable form factor, the brighter screen, the faster processor, and the newer software. While the battery is smaller, the faster charging makes up for it, and the unique advantages and cutting-edge design make it an exciting daily device. The price is higher, yes, but I'm always ready to invest in the latest tech and the enhanced experience is worth it to me.

The Samsung S21 FE is a good choice if you’re looking for a more traditional smartphone experience and a device that’s very good at all the basics. But for me, the future is foldable!

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.