Galaxy S21+ vs Galaxy A05

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

Smartphone Battle

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Samsung · 2021

Galaxy S21+

77/ 100

Launch MSRP$999 USD

Samsung · 2023

Galaxy A05

76/ 100

Launch MSRP$99 USD

WHO WINS WHERE

WHY IS Galaxy S21+ BETTER THAN Galaxy A05?

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Galaxy S21+Winner 🏆

Galaxy A05

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Galaxy S21+	Galaxy A05	LEADER
Refresh Rate	120Hz	60Hz	120Hz
Battery Capacity	4,800 mAh	5,000 mAh	+5,000 mAh
Wired Fast Charging	25W	25W	25W
Main Camera Sensor	12 MP	50 MP	50 MP
Screen Display Size	6.7"	6.7"	6.7"
Chassis Weight	200g	195g	195g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Galaxy S21+:

✓12MP primary camera sensor with 4K/120fps video recording
✓6.7" display with 120Hz ProMotion refresh rate

Reasons to buy Galaxy A05:

✓5g lighter chassis (195g) optimized for one-handed ergonomics
✓$900 lower launch MSRP ($99 vs $999)
✓Larger 5,000 mAh battery capacity (+200 mAh more capacity)

How Do the Specifications Compare Side-by-Side?

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Specification	Galaxy S21+	Galaxy A05
1. Display & Screen🏆 Galaxy S21+ Wins Display
Screen Type & Tech	Dynamic AMOLED 2X	PLS LCD Infinity-V
Screen Size	6.7"	6.7"
Resolution & Density	2400x1080 (393 ppi)	1600x720 (263 ppi)
Refresh Rate	120 Hz ProMotion	60 Hz ProMotion
Brightness	1,300 nits peak	400 nits peak
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Galaxy S21+ 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 13
3. Memory & Storage
RAM Memory	8 GB LPDDR	4 GB LPDDR
Internal Storage	128GB / 256GB	64GB / 128GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Galaxy A05 Wins Camera
Primary Camera	12 MP, f/1.8, OIS	50 MP, f/1.8
Telephoto Zoom	64 MP (3x optical zoom), f/2, 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	8 MP, f/2
7. Body & Dimensions🏆 Galaxy A05 Lightest Chassis
Dimensions	161.5 x 75.6 x 7.8 mm	168.8 x 78.2 x 8.8 mm
Weight	200 g	195 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🏆 Galaxy A05 Wins Battery
Battery Capacity	4,800 mAh	5,000 mAh
Wired Fast Charging	25W wired fast charging	25W 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 5
Bluetooth	5.0	5.3
USB Port & Speed	USB-C 3.2	USB-C 2.0
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	$999	$99

Editorial Lab Verdict

Galaxy S21+ edges ahead with a BeastScore of 77.0/100

After comprehensive hardware benchmark comparisons, Galaxy S21+ ranks as the overall top pick in this matchup. Key differentiators include its advanced processor architecture and verified 75/100 camera rating.

When to buy Galaxy S21+:

Higher overall BeastScore: 77.0 vs top rival 75.6 · Dedicated optical telephoto zoom (1 lens system)

When to buy Galaxy A05:

Larger battery capacity: 5,000 mAh (+200 mAh more) · Higher resolution main sensor: 50 MP vs max 12 MP

Quick Answers

Frequently Asked Questions: Galaxy S21+ vs Galaxy A05

Which phone is better: Galaxy S21+ or Galaxy A05?

Galaxy S21+ leads with an overall BeastScore of 77.0/100 compared to Galaxy A05 (75.6/100), driven by advantages in Higher overall BeastScore: 77.0 vs top rival 75.6 and Dedicated optical telephoto zoom (1 lens system).