Home/Battles/Galaxy S21 5G vs SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T

Lab Benchmark Battle

Galaxy S21 5G vs SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T

Direct side-by-side battle analyzing display brightness, chipset benchmark percentiles, multi-camera arrays, battery capacity, and charging speeds.

Smartphone Battle

Comparing 2 devicesSwipe across ⇄

Samsung · 2021

Galaxy S21 5G

81/ 100

Launch MSRP$799 USD

Samsung · 2022

SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T

81/ 100

Launch MSRP$1,000 USD

WHO WINS WHERE

WHY IS SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T BETTER THAN Galaxy S21 5G?

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Galaxy S21 5G

SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906TWinner 🏆

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Galaxy S21	SM-S906U Galaxy	LEADER
Refresh Rate	120Hz	120Hz	120Hz
Battery Capacity	4,000 mAh	5,000 mAh	+5,000 mAh
Wired Fast Charging	25W	45W	45W Max
Main Camera Sensor	64 MP	50.3 MP	64 MP
Screen Display Size	6.2"	6.56"	6.56"
Chassis Weight	169g	196g	169g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Galaxy S21 5G:

✓27g lighter chassis (169g) optimized for one-handed ergonomics
✓$201 lower launch MSRP ($799 vs $1000)
✓64MP primary camera sensor with 4K/120fps video recording

Reasons to buy SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T:

✓Larger 5,000 mAh battery capacity (+1,000 mAh more capacity)
✓50.3MP primary camera sensor with 4K/120fps video recording
✓6.56" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	Galaxy S21 5G	SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T
1. Display & Screen🏆 Galaxy S21 5G Wins Display
Screen Type & Tech	Dynamic AMOLED 2X	AM-OLED display
Screen Size	6.2"	6.56"
Resolution & Density	2400x1080 (421 ppi)	1080x2340 (393 ppi)
Refresh Rate	120 Hz ProMotion	120 Hz ProMotion
Brightness	1,300 nits peak	N/A
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Galaxy S21 5G Wins Performance
Chipset / Processor	High performance SoC	High performance SoC
CPU Cores	Multi-core high performance	Multi-core high performance
GPU Graphics	Integrated Graphics	Integrated Graphics
Operating System	Android 11	Android 12
3. Memory & Storage
RAM Memory	8 GB LPDDR	8 GB LPDDR
Internal Storage	128GB / 256GB	128GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Galaxy S21 5G Wins Camera
Primary Camera	64 MP, f/1.8, OIS	50.3 MP
Telephoto Zoom	10 MP (3x optical zoom), f/2.4, OIS	None (Digital zoom only)
Ultrawide Camera	12 MP, f/2.2	N/A
LiDAR / Depth	None	None
5. Video Recording Capabilities
Main Camera Video	4K@60fps1080p@240fpsHDR	4K@60fps1080p@240fpsHDR
Front Video	4K@60fps1080p@60fpsgyro-EIS	4K@60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens	10 MP, f/2.2	10 MP
7. Body & Dimensions🏆 Galaxy S21 5G Lightest Chassis
Dimensions	151.7 x 71.2 x 7.9 mm	N/A
Weight	169 g	196 g
Build Materials	Glass front, metal/glass frame	Glass front, metal/glass frame
SIM Type	Nano-SIM / eSIM support	Nano-SIM / eSIM support
Water Resistance	IP68	Not certified
8. Battery & Charging🏆 SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T Wins Battery
Battery Capacity	4,000 mAh	5,000 mAh
Wired Fast Charging	25W wired fast charging	45W wired fast charging
Wireless Charging	15W wireless charging	Not supported
Reverse Charging	Reverse wireless charging	Reverse wireless charging
9. Sound & Audio
Loudspeaker	Stereo speakers	Stereo speakers
3.5mm Headphone Jack	No	No
10. Connectivity & Comms
Wi-Fi Standard	Wi-Fi 6	Wi-Fi 7 / 6E tri-band
Bluetooth	5.0	Bluetooth 5.2
USB Port & Speed	USB-C 3.2	USB C reversible
NFC	Yes (contactless payment)	Yes
11. Sensors & Security
Sensors	Biometric fingerprint/face, accelerometer, gyro, compass	Biometric fingerprint/face, accelerometer, gyro, compass
Satellite Features	Emergency SOS via satellite (select markets)	Emergency SOS via satellite (select markets)
12. Colors & Overview
Colors	Standard finishes	Standard finishes
Launch Price	$799	$1000

Editorial Lab Verdict

SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T edges ahead with a BeastScore of 80.9/100

After comprehensive hardware benchmark comparisons, SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 84/100 camera rating.

When to buy Galaxy S21 5G:

Higher resolution main sensor: 64 MP vs max 50.3 MP · Dedicated optical telephoto zoom (1 lens system)

When to buy SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T:

Higher overall BeastScore: 80.9 vs top rival 80.8 · Larger battery capacity: 5,000 mAh (+1,000 mAh more)

Quick Answers

Frequently Asked Questions: Galaxy S21 5G vs SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T

Which phone is better: Galaxy S21 5G or SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T?

SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T leads with an overall BeastScore of 80.9/100 compared to Galaxy S21 5G (80.8/100), driven by advantages in Higher overall BeastScore: 80.9 vs top rival 80.8 and Larger battery capacity: 5,000 mAh (+1,000 mAh more).

What are the primary battery and display differences between Galaxy S21 5G and SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T?

Galaxy S21 5G is equipped with a 6.2-inch display and 4000 mAh battery, while SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T features a 6.56-inch display and 5000 mAh battery.

How do the camera capabilities compare between Galaxy S21 5G and SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T?

In lab hardware evaluations, Galaxy S21 5G scores 91/100 in camera performance, while SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T scores 84/100.

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Galaxy S21 5G vs SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T

Galaxy S21 5G

SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T

WHY IS SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T BETTER THAN Galaxy S21 5G?

BIGGEST HARDWARE DIFFERENCES

Which Phone Should You Buy: Key Reasons & Hardware Advantages

How Do the Specifications Compare Side-by-Side?

SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T edges ahead with a BeastScore of 80.9/100

Frequently Asked Questions: Galaxy S21 5G vs SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T

Which phone is better: Galaxy S21 5G or SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T?

What are the primary battery and display differences between Galaxy S21 5G and SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T?

How do the camera capabilities compare between Galaxy S21 5G and SM-S906U Galaxy S22+ 5G UW Dual SIM TD-LTE US 128GB / SM-S906T?

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