Galaxy S21+ vs Open

Direct side-by-side battle analyzing hardware specifications, benchmark percentiles, battery endurance, and category performance advantages.

Smartphone Battle

Comparing 2 devicesSwipe across ⇄

Samsung · 2021

Galaxy S21+

77/ 100

Launch MSRP$999 USD

Oneplus · 2024

Open

77/ 100

Launch MSRP$1,099 USD

WHO WINS WHERE

WHY IS Galaxy S21+ BETTER THAN Open?

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Galaxy S21+Winner 🏆

Open

BIGGEST HARDWARE DIFFERENCES

Margin Delta

SPEC FACTOR	Galaxy S21+	Open	LEADER
Refresh Rate	120Hz	60Hz	120Hz
Battery Capacity	4,800 mAh	4,800 mAh	4,800 mAh
Wired Fast Charging	25W	Standard	25W
Main Camera Sensor	12 MP	48 MP	48 MP
Screen Display Size	6.7"	7.8"	7.8"
Chassis Weight	200g	238g	200g Lightest

Compare All 177+ Specifications Below↓

Which Phone Should You Buy: Key Reasons & Hardware Advantages

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Reasons to buy Galaxy S21+:

✓38g lighter chassis (200g) optimized for one-handed ergonomics
✓$100 lower launch MSRP ($999 vs $1099)
✓12MP primary camera sensor with 4K/120fps video recording

Reasons to buy Open:

✓48MP primary camera sensor with 4K/120fps video recording
✓7.8" display with 120Hz ProMotion refresh rate

How Do the Specifications Compare Side-by-Side?

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Specification	Galaxy S21+	Open
1. Display & Screen🏆 Galaxy S21+ Wins Display
Screen Type & Tech	Dynamic AMOLED 2X	AMOLED / OLED display
Screen Size	6.7"	7.8"
Resolution & Density	2400x1080 (393 ppi)	N/A
Refresh Rate	120 Hz ProMotion	60 Hz
Brightness	1,300 nits peak	N/A
Screen Protection	Scratch-resistant glass	Scratch-resistant glass
2. Platform & Performance🏆 Open 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
3. Memory & Storage
RAM Memory	8 GB LPDDR	16 GB LPDDR
Internal Storage	128GB / 256GB	256GB
Storage Speed	High-speed flash	High-speed flash
Card Slot	No	No
4. Main Camera Optics🏆 Open Wins Camera
Primary Camera	12 MP, f/1.8, OIS	48 MP
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	32 MP
7. Body & Dimensions🏆 Galaxy S21+ Lightest Chassis
Dimensions	161.5 x 75.6 x 7.8 mm	N/A
Weight	200 g	238 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 S21+ Wins Battery
Battery Capacity	4,800 mAh	4,800 mAh
Wired Fast Charging	25W wired fast charging	N/A
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 5.3+
USB Port & Speed	USB-C 3.2	USB Type-C
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	$1099

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 superior specifications and verified build advantages.

When to choose Galaxy S21+:

Higher overall BeastScore: 77.0 vs top rival 76.8 · Significantly faster wired charging: 25W vs max 0W

When to choose Open:

Higher resolution main sensor: 48 MP vs max 12 MP · Significantly larger display: 7.8" vs max 6.7" for media & multitasking

Quick Answers

Frequently Asked Questions: Galaxy S21+ vs Open

Which is better: Galaxy S21+ or Open?

Galaxy S21+ leads with an overall BeastScore of 77.0/100 compared to Open (76.8/100), driven by advantages in Higher overall BeastScore: 77.0 vs top rival 76.8 and Significantly faster wired charging: 25W vs max 0W.