Samsung Galaxy S21 FE 5G vs Samsung Galaxy M33 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 April 8, 2022
Release Year 2022 2022

Physical

Volume 91.64 cm³ 119.56 cm³
Screen Size to Weight Ratio 3.62 "/g 3.33 "/g
Weight 177 g 198 g
Height 155.7 mm 165.4 mm
Width 74.5 mm 76.9 mm
Thickness 7.9 mm 9.4 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Blue
  • Green
  • Brown

Display

Screen Size 6.4 " 6.6 "
Resolution 1080 x 2340 1080 x 2408
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 86.7 % 82.5 %
Pixel Density 403 PPI 400 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 114.78 mAh/in²
Battery Density 49.11 mAh/cm³ 41.82 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Exynos 1280 (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 660 - Version 1 Mali-G68

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 12
Maximum OS Version 16

Comparison Summary

Okay, let's break down the Samsung Galaxy S21 FE 5G and the Galaxy M33, putting the focus squarely on what these specs mean for you, the user.

1. Specifications Breakdown

FeatureSamsung Galaxy S21 FE 5GSamsung Galaxy M33Real-World Implications
Design
Launch Date2022-01-072022-04-08The M33 is slightly newer, but the performance differences are more impactful than the release date.
Dimensions155.7 × 74.5 × 7.9 mm165.4 × 76.9 × 9.4 mmS21 FE is more compact and easier to handle with one hand, while the M33 is larger and might feel bulkier.
Weight177g198gS21 FE is noticeably lighter, making it more comfortable for extended use, especially for smaller hands. The M33 could be tiring.
Display
Size6.4"6.6"M33 offers slightly more screen real estate, but the S21 FE has better display quality.
Resolution1080x23401080x2408Both are sharp, but differences are negligible.
Pixel Density403 PPI400 PPIBoth are sharp, but differences are negligible.
TechnologyAMOLEDTFT LCDS21 FE has superior contrast, deeper blacks, and vibrant colors. It is also more energy efficient especially with dark themes. M33 screen will look duller and suffer in direct sunlight.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1300 nits0 nitsS21 FE is significantly brighter and much easier to see in direct sunlight. M33 screen will be hard to use in bright environments.
Performance
ChipsetSnapdragon 888 5G (5nm)Exynos 1280 (5nm)S21 FE has a much more powerful processor. Expect smoother gaming and faster app loading, better multitasking.
AnTuTu Score923,836475,448S21 FE's performance is nearly double that of the M33.
GPUAdreno 660Mali-G68S21 FE's GPU is much more capable for gaming and graphic-intensive tasks.
Battery Life
Capacity4500mAh5000mAhM33 has a larger battery, potentially leading to longer battery life, but the S21 FE may optimize better using its more powerful processor.
Charging25W Fast Charging25W Fast ChargingBoth charge at the same speed, but the S21 FE has additional wireless options.
Features15W Wireless, Reverse ChargingNoneS21 FE can charge wirelessly and reverse charge other devices. This adds considerable convenience. M33 does not offer either.
Camera
Standard Lens Resolution12MP50MPM33 has higher resolution, but megapixels aren't everything. Sensor quality and processing are equally important. S21FE is more advanced here.
Telephoto Lens8MPNoneS21 FE offers optical zoom capabilities for better portraits and zoomed shots.
Selfie Camera32MP8MPS21 FE takes much more detailed selfies.
Wide Angle13MP5MPS21 FE wide angle camera is sharper.
Additional LensesNone2MP (Macro) , 2MP (Depth)The M33 offers a macro lens for extreme close-ups and a depth sensor for better portraits, but these lenses are often low quality.
Video RecordingUp to 4K@60fps, HDR, EIS4K@30fpsS21 FE provides better video quality and stabilization features with EIS and 60FPS, while M33 lacks video stabilization.
DXOMark ScoreMobile: 117, Selfie: 127Not TestedS21 FE has been rated with a strong camera and selfie camera performance
Camera FeaturesOIS, RAW, Night ModeQuad CameraThe S21 FE is geared towards more serious photography with OIS and RAW support, whereas M33 has 2 extra low quality lenses.
Software
OSAndroid 12 (upgradable to 16)Android 12S21 FE will receive 4 major OS updates, M33 only 2. Longer support with the S21 FE.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)S21 FE supports faster Wi-Fi speeds and better performance in crowded networks.
BluetoothBluetooth 5.0 LE + advanced featuresBluetooth 5.0 LES21 FE supports additional Bluetooth profiles for better audio and device connections.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoM33 has a slightly better GPS system with QZSS
SIMDual SIM Dual StandbyDual SIM Dual StandbyBoth support dual SIM, but the S21 FE allows using both at the same time.
Storage
Internal128/256GB128GBS21 FE has options for more storage.
RAM6/8 GB6/8 GBBoth are the same, with the potential to handle multitasking well.
ExpandableNoNoNeither supports microSD card, so you are locked into the internal storage choice.
Audio
QualityDolby Atmos, Stereo SpeakersBasic AudioS21 FE has superior sound quality with Dolby Atmos and stereo speakers.
Security
FeaturesBasic Fingerprint SensorSide-mounted fingerprint sensorM33 has a better fingerprint sensor, but both are just basic.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass 5S21 FE has more robust screen protection against drops and scratches.
Sensors
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, Gyroscope; Environmental: BarometerBiometric: Fingerprint; Motion: Accelerometer, Compass, Gyroscope; Proximity: Ultrasonic proximity virtualS21 FE features more sensors.

2. Key Insights

Samsung Galaxy S21 FE 5G:

  • Strengths: This phone is a performance powerhouse thanks to the Snapdragon 888 chipset. It has a significantly better display with AMOLED technology, much higher brightness, a more versatile camera system with optical zoom, 4K 60fps video recording, and a better audio experience. Wireless charging, reverse wireless charging and better software support add to the premium experience.
  • Competitive Advantages: Its top-tier chipset ensures a smooth, fast experience, and its superior display makes media consumption a pleasure. The cameras are more capable with optical zoom and better video recording, making it suitable for more serious photography. The premium features like wireless charging are very valuable.
  • Trade-offs: Slightly smaller battery capacity compared to the M33. Lacks microSD expandability.

Samsung Galaxy M33:

  • Strengths: The M33 focuses on providing a larger screen and battery capacity at a more affordable price point. It also has a newer design with the side mounted fingerprint sensor.
  • Competitive Advantages: Its standout feature is the larger battery, which would be a great fit for users that require maximum battery life. The newer design language could be preferred.
  • Trade-offs: This phone has a much less powerful chipset, an inferior TFT LCD display, and a basic camera system. It lacks several premium features like wireless charging and advanced audio. The screen has zero nits brightness, making it nearly unusable in direct sunlight. It has a more limited software support policy.

3. User Profiles and Recommendations

  • Samsung Galaxy S21 FE 5G:
    • Best For: Gamers, power users, photography enthusiasts, anyone who values a premium display, and those who want faster, smoother performance. Those who will benefit from wireless charging and better software support.
    • Use Cases: Playing demanding games, editing photos and videos, watching high-quality media, content creators, and frequent travellers.
  • Samsung Galaxy M33:
    • Best For: Budget-conscious users who prioritize battery life and larger screen size over performance and camera quality.
    • Use Cases: Basic usage like web browsing, social media, and watching video, and for those who need long-lasting battery life for daily usage.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. Do you prioritize performance and display quality over battery life? If yes, the S21 FE is the better choice. If battery life is the priority, the M33 is preferable, as long as you can live with the terrible display.
  2. How important is camera versatility and quality? If you want a more capable camera system with features like optical zoom, the S21 FE is the way to go. If camera is not that important, the M33 will get the job done.
  3. What are your other needs for the device? Do you need the device for gaming, content creation, or do you require things like wireless charging? If so, the S21 FE is a better fit. If you just need a basic phone, M33 could work.

Scenario-Based Recommendations:

  • Scenario 1: The Gaming Enthusiast: Go for the Galaxy S21 FE. It has the power to handle demanding games smoothly with better graphics.
  • Scenario 2: The Casual User on a Budget: The M33 might be suitable but I would be wary of the display. Consider devices with a similar price range.
  • Scenario 3: The Photography Lover: The S21 FE has a more versatile camera system and better video performance for high quality video capture.
  • Scenario 4: The All-Day Power User: The M33 offers longer battery life but the S21 FE should have no trouble lasting a full day as well. If performance is key, you should be willing to plug it in for charging.

My Choice

If it were my money, I would choose the Samsung Galaxy S21 FE 5G without hesitation. The raw power of the Snapdragon 888, coupled with the vibrant AMOLED display and much better camera, makes it a far superior phone overall. The M33’s larger battery is appealing, but the low-brightness TFT LCD screen, lacklustre performance, and basic camera system are significant downsides that I just can't ignore. I'm willing to plug the S21 FE in to charge, given the significant improvements in other areas of the device.

The S21 FE is the phone I'd recommend to anyone looking for a well-rounded experience, that performs well, has a great display, good camera, and a premium design with great features.

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.