Samsung Galaxy S21 Plus vs Realme P4 Power

Compare Samsung Galaxy S21 Plus and Realme P4 Power to understand which one suits your needs the best. The Samsung Galaxy S21 Plus is priced from ₹81,999, while Realme P4 Power is available at ₹31,820 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.

Samsung Galaxy S21 Plus vs Realme P4 Power Comparison Overview

Key HighlightsSamsung Galaxy S21 PlusRealme P4 Power
Price₹81,999₹31,820
ProcessorSamsung Exynos 2100MediaTek Dimensity 7400 Ultra
Display6.7 inches, FHD+ AMOLED, 120Hz6.8 inches, 1.5K AMOLED, 144Hz
Rear Camera64MP (Telephoto), 12MP (Wide-angle), 12MP (Ultra-wide), 10MP (Front)50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front)
Battery4800mAh, 25W, Charger in the box10001mAh, 80W, Charger in the box
RAM/Storage8GB (LPDDR5), 128GB (UFS 3.1)8GB (LPDDR4X), 128GB (UFS 3.1)
9.2/10

Comparison Score

Samsung Galaxy S21 Plus

₹81,999

VS
10/10

Comparison Score

Realme P4 Power

₹31,820

₹5,821 higher than launch price

VS
VS
VS
VS
VS
VS

Reasons To Consider

→ Samsung Galaxy S21 Plus
checkmarkEquipped with a dedicated optical telephoto lens - (3X Zoom)
checkmarkCrisper and higher resolution video recording capability upto 8K@24fps
checkmarkLarger image sensor capturing more ambient light - (1/1.72")
checkmarkSharper front-facing video recording for clearer calls and vlog clips - (4k@60fps)
checkmarkTougher protective glass engineered for improved drop and scratch resistance - (Gorilla Glass Victus)
checkmarkSupports wireless charging
→ Realme P4 Power
checkmarkFaster processor for smoother multitasking and demanding mobile gaming - (Dimensity 7400 Ultra)
checkmarkLarger battery capacity for longer usage - (10001mAh)
checkmarkFeatures a crispier and higher resolution display - (1.5K)
checkmarkSmoother refresh rate for fluid scrolling, animations, and gameplay - (144Hz)
checkmarkFaster wired charging speeds for noticeably shorter charge times - (80W)
checkmarkStronger water and dust protection against accidental splashes and immersion - (IP66/68/69 (Dust and Water Resistant))
GamingSee More Details
Realme P4 Power100
Samsung Galaxy S21 Plus87
CameraSee More Details
Samsung Galaxy S21 Plus100
Realme P4 Power74
DisplaySee More Details
Realme P4 Power100
Samsung Galaxy S21 Plus77
BatterySee More Details
Realme P4 Power100
Samsung Galaxy S21 Plus48
BodySee More Details
Samsung Galaxy S21 Plus100
Realme P4 Power50

Key Specifications

ProcessorSamsung Exynos 2100MediaTek Dimensity 7400 Ultra
Display6.7 inches, FHD+ AMOLED, 120Hz6.8 inches, 1.5K AMOLED, 144Hz
Camera64MP (Telephoto), 12MP (Wide-angle), 12MP (Ultra-wide), 10MP (Front)50MP (Wide-angle), 8MP (Ultra-wide), 16MP (Front)
Battery4800mAh, 25W, Charger in the box10001mAh, 80W, Charger in the box
RAM8GB (LPDDR5)8GB (LPDDR4X)
Storage128GB (UFS 3.1)128GB (UFS 3.1)

General

Box ContentsPhone, Type-C cable, SIM Ejector ToolPhone, 80W Charger, Type-C Cable, SIM Ejector Tool, Case
Launch Price₹81,999₹25,999

Display

🏆 Winner: Realme P4 Power

Display TypeAMOLEDAMOLED
Refresh Rate120Hz144Hz
LTPS Support-Yes
Playback QualityHDR10+HDR10+
Display EngineDynamic 2XHyperGlow
Touch Sampling Rate-240Hz
Display Size6.7 inches6.8 inches
Area107.8 cm²112.8 cm²
Display Form FactorFlat DisplayQuad Curved Display
Screen to Body Ratio88.3%94%
Resolution Width1080pixels1280pixels
Resolution Height2400pixels2800pixels
Aspect Ratio20:919.5:9
Pixel Density394ppi453ppi
Display Bit Rate8-bit10-bit
Color Gamut Range100%105%
Display ResolutionFHD+1.5K
Typical Brightness-1000nits
High Brightness1300nits1800nits
Peak Brightness1300nits6500nits
Eye Protection-TUV Rheinland certification
Colour Gamut-DCI-P3
Colour Depth16.7 Million Colours1.07 Billion Colours

Body

🏆 Winner: Samsung Galaxy S21 Plus

Height161.5 mm162.26 mm
Width75.6 mm76.15 mm
Thickness7.8 mm9.08 mm
Weight200 grams219 grams
Screen MaterialGorilla Glass VictusGorilla Glass 7i
Display ProtectionGorilla Glass VictusGorilla Glass 7i
Back MaterialGorilla Glass VictusPlastic
Side MaterialAluminium FramePlastic Frame
Build QualityCorning Gorilla Glass VictusMIL-STD-810H
PortsUSB Type-C 3.1 Gen 1OTG, USB Type-C 2.0
Additional FeaturesOTGUSB Type-C (bottom)
IP RatingIP68 (Dust and Water Resistant)IP66/68/69 (Dust and Water Resistant)
SpeakerStereo SpeakersLoudspeaker

Processor

🏆 Winner: Realme P4 Power

Chipset ManufacturerSamsungMediaTek
ChipsetExynos 2100Dimensity 7400 Ultra
Fabrication Size5 nm4 nm
Number of CoresOcta-coreOcta-core
Clock Speed1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A554x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55
Cooling System-Graphite Cooling
GPUMali-G78 MP14Mali-G615 MC2

Performance Benchmarks

AnTuTu

875803

1047842

Geekbench 6 CPU Single-Core

1356

1063

Geekbench 6 CPU Multi-Core

3348

2966

Operating System

OS NameAndroidAndroid
OS Version1116
OS SkinOne UIRealme UI
Inbuilt AI-Hyper Vision+ AI Chip
Gaming ModeYesYes
OS Updates4 year(s)3 year(s)
Security Updates5 year(s)4 year(s)
AI FeaturesCircle to SearchAI Camera, AI Edit Genie, AI Enhances, AI Instant Clip, AI LightMe, AI StyleMe, Al Always-On HDR, Google Gemini, Hyper Clarity, Hyper Motion

Main Camera

🏆 Winner: Samsung Galaxy S21 Plus

Main Camera Megapixel64MP50MP
Main Camera Aperturef/2.0f/1.8
Main Camera Lens TypeTelephotoWide-angle
Main Camera Camera Sensor-Sony IMX882
Main Camera Sensor Size1/1.72"1/1.95"
Main Camera Camera Features1.1x Optical Zoom, Hybrid Zoom, OIS, PDAFAuto Focus, OIS, PDAF
Main Camera #2 Megapixel12MP8MP
Main Camera #2 Aperturef/1.8f/2.2
Main Camera #2 Field of View-112°
Main Camera #2 Lens TypeWide-angleUltra-wide
Main Camera #2 Sensor Size1/1.76"1/4.0"
Features-AI Landscape, Cinematic Mode, Dual View, EIS, Food, Google Lens, HDR, Hi-Res Mode, Hypertext, Long Exposure, Night, OIS, panorama, portrait, Pro, Pro Video Mode, Slow Motion, Street Photography, TILT-SHIFT, Time Lapse, Underwater Photography
Camera StabilizationOISHybrid Stabilization
Dynamic Video Recording SupportHDR 10+ recordingSDR recording
Slow Motion Recording960 fps slomo240 fps slomo
Auto Focus TypePDAFPDAF
Dedicated Imaging Chip--
Max Zoom Supported20-50X2-10X
Video Featuresgyro-EIS, HDR10+, Stereo Sound RecordingDual Video, EIS, OIS, Pro Video Mode, Slow Motion
Video Recording1080p@120fps, 1080p@240fps, 1080p@30fps, 1080p@60fps, 4K@30fps, 4K@60fps, 720p@960fps, 8K@24fps1080p@30fps, 1080p@60fps, 4K@30fps, 720p@30fps, 720p@60fps
Main Camera #2 Camera FeaturesDual Pixel PDAF, OIS-
Main Camera #3 Megapixel12MP-
Main Camera #3 Aperturef/2.2-
Main Camera #3 Field of View120°-
Main Camera #3 Lens TypeUltra-wide-
Main Camera #3 Sensor Size1/2.55"-
Main Camera #3 Camera FeaturesSuper Steady Video-
Stereo Sound Recording SupportYes-
Optical Zoom Support3X-

Selfie Camera

🏆 Winner: Realme P4 Power

Front Camera #1 Megapixel10MP16MP
Front Camera #1 Aperturef/2.2f/2.4
Front Camera #1 Focal Length26 mm23 mm
Front Camera #1 Pixel Size1.22 µm1 µm
Front Camera #1 Field of View-85°
Front Camera #1 Lens TypeWideWide
Front Camera #1 Camera Sensor-Sony IMX480
Front Camera #1 Sensor Size-1/3.0"
FeaturesFace unlock, HdRDual Video, EIS, Face Detection, Face unlock, Fixed Focus, Night mode, panorama, Portrait Mode, Time Lapse
Auto Focus TypeFixed FocusFixed Focus
Video Features1080p@30fps, 4k@30/60fpsDual Video, EIS, Time Lapse
Video Recording4k@30fps, 4k@60fps1080@30fps, 720p@30fps
HDR Recording SupportSDR recordingSDR recording
Front Camera #1 Camera FeaturesDual Pixel PDAF-

Battery

🏆 Winner: Realme P4 Power

Battery Capacity4800mAh10001mAh
Battery TypeLithium IonSilicon Carbon
Reverse Wired Charging Support-Yes
Bypass Charging Support-Yes
Charging Speed Wired25W80W
Charging Standards Supported-PD, PPS, QC, VOOC
Charging Speed Reverse Wired-27W
Wireless Charging SupportYes-
Reverse Wireless Charging SupportYes-
Charging Speed Wireless15W-
Charging Speed Reverse Wireless4.5W-

Battery Test Results

Charging Time (0 To 50%)-

1hr 30 min

(10 to 100%)

Memory

🏆 Winner: Samsung Galaxy S21 Plus

Storage Size128128
Storage TypeUFS 3.1UFS 3.1
RAM Size88
RAM TypeLPDDR5LPDDR4X

Network

Sim Typenano-SIM and eSIM or Dual SIM (2 nano-SIM and eSIM, dual stand-by)Dual nano-SIM (nano-SIM, dual stand-by)
Network Support5G5G
Band Types5G, GSM, LTE FDD, LTE TD, UMTS, WCDMA5G, GSM, LTE FDD, LTE TD, WCDMA
2G Bands1800, 1900, 850, 9001800, 850, 900
3G Bands1, 2, 4, 5, 81, 5, 8
4G Bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 661, 3, 5, 8, 28B, 40, 41
5G Bands1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub61, 3, 5, 8, 28B, 40, 41, 77, 78

Connectivity

🏆 Winner: Samsung Galaxy S21 Plus

Wi-Fi StandardsWi-Fi 6 802.11 a/b/g/n/ac/axWi-Fi 5 802.11 a/b/g/n/ac
Wi-Fi FeaturesHotspot, Wi-Fi DirectWi-Fi Direct
Wi-Fi VersionWiFi 6WiFi 5
Bluetooth Version55.4
Bluetooth CodecsA2DP, AAC, LEAAC, aptX, aptX HD, LDAC, LHDC 5.0, SBC
GPSBeidou, GPSA-GPS, Beidou, Galileo, Glonass, GPS, QZSS
NFC SupportSupported-
RadioFM Radio-

Features

Fingerprint ScannerUltrasonic (under display)Optical (under display)
Sensors on BoardAccelerometer, Barometer Sensor, Fingerprint Scanner, Geomagnetic Sensor, Gyroscope, Hall Sensor, Light Sensor, Proximity SensorAccelerometer, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Gyroscope, Infrared Sensor, Proximity Sensor
Haptic Feedback-Ordinary Motor

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