Compare cell phones - smartphone specs comparison

Smartphone 1

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Samsung Galaxy A51

Smartphone 2

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Apple iPhone 11

Smartphone 3

Samsung Galaxy A51 vs Apple iPhone 11 : What is the Difference?

Release Date: 2019, December | 2019, September
Dimensions: 158.5 x 73.6 x 7.9 mm | 150.9 x 75.7 x 8.3 mm
Weight: 172 g | 194 g
Screen: 6.5", Super AMOLED | 6.1", IPS LCD
Main Camera: Quad, 48 MP | Dual, 12 MP
Selfi Camera: Single, 32 MP | Dual, 12 MP
Memory: 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Battery: 4000 mAh | 3110 mAh
Headphone Jack: Yes | No
Approximate price: $280 | 800 EUR

Continue reading and check the table below for full detailed comparison of all phones specs .

Common features
Brand and model	Samsung Galaxy A51	Apple iPhone 11
Rating	(+2)	(+5)
Release date	2019, December	2019, September
Dimensions (HxWxD)	158.5 x 73.6 x 7.9 mm \| 6.24 x 6.24 x 2.9 in	150.9 x 75.7 x 8.3 mm \| 5.94 x 5.94 x 2.98 in
Weight	172 g \| 6.07 oz	194 g \| 6.84 oz
Body Build	Glass front (Gorilla Glass 3), plastic back, plastic frame	Front/back glass, aluminum frame (7000 series)
Colors	Prism Crush Black, White, Blue, Pink	Black, Green, Yellow, Purple, Red, White
Battery	4000 mAh, Non-removable Li-Po	3110 mAh, Non-removable Li-Ion
Battery life	Talking time - Up to 32 h (3G) Music play - Up to 87 h	Talking time - Up to 17 h Music play - Up to 65 h
Approximate price	$280	800 EUR

Screen
Technology	Super AMOLED	IPS LCD
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen size	6.5" inc	6.1" inc
Screen area	102.0 cm²	90.3 cm²
Screen format	20:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	87.4%	79.0%
Screen resolution	1080 x 2400 px	828 x 1792 px
Screen PPI /points per inch/	405 PPI	326 PPI
Screen protection	Corning Gorilla Glass 3	Scratch-resistant glass, oleophobic coating
Other specs		- Liquid Retina -625 nits -Dolby Vision -HDR10 -True-tone -Wide color gamut -120 Hz touch-sensing

Camera and Video
Rear camera, main	48 MP, Quad	12 MP, Dual
Camera specs	-48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF -12 MP, f/2.2, 12mm (ultrawide) -5 MP, f/2.4, 25mm (macro), 1/5.0", 1.12µm -5 MP, f/2.2, 1/5.0", 1.12µm, depth sensor	-12 MP, f/1.8, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS - 12 MP, f/2.4, 13mm (ultrawide)
Functions	LED flash, panorama, HDR	Quad-LED dual-tone flash, HDR (photo/panorama)
Video	2160p@30fps, 1080p@30/120fps; gyro-EIS	2160p@24/30/60fps, 1080p@30/60/120/240fps, HDR, stereo sound rec.
DxOMark Main Score	87	119
DxOMark Photo	90	129
DxOMark Video	86	109
Front camera, selfie	32 MP, Single	12 MP, Dual
Specifications	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm	12 MP, f/2.2, 23mm (wide) TOF 3D camera
Functions	HDR	HDR
Video	1080p@30fps	2160p@24/30/60fps, 1080p@30/60/120fps, gyro-EIS
DxOMark Selfie Score		91
DxOMark Photo		92
DxOMark Video		90

Performance
Operating system - OS	Android 10.0; One UI 2	iOS 13, upgradable to iOS 13.2
Chipset	- Exynos 9611 (10nm)	- Apple A13 Bionic (7 nm+)
Processor CPU	- Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)	- Hexa-core (2x2.65 GHz Lightning + 4x1.8 GHz Thunder)
Graphics processor GPU	Mali-G72 MP3	Apple GPU (4-core graphics)
External memory	microSD, up to 1 TB (dedicated slot)	No
Internal memory	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM	64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Antutu 8 score	192677	507467
Antutu 7 score	155326	455658
GeekBench 5 Single Core	322	1328
GeekBench 5 Multi-Core	1212	3298
GeekBench 4 Single Core		5472
GeekBench 4 Multi-Core		13769

Communication and Connectivity
SIM card	Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM and/or Electronic SIM card) or Dual SIM (Nano-SIM, dual stand-by) - for China
Network	GSM / HSPA / LTE	GSM / CDMA / HSPA / EVDO / LTE
Show all network frequencies:
Bands	-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)	-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM) - for China CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 11(1500), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 21(1500), 25(1900), 26(850), 28(700), 29(700), 30(2300), 32(1500), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 42(3500), 46(5200), 48, 66(1700/2100) - A2221 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 42(3500), 46(5200), 48, 66(1700/2100), 71(600) - A2111 LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 14(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 42(3500), 46(5200), 48, 66(1700/2100), 71(600) - A2223
Speed	HSPA, LTE-A	HSPA 42.2/5.76 Mbps, LTE-A, EV-DO Rev.A 3.1 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, hotspot
GPS	Yes, with A-GPS, GLONASS, GALILEO, BDS	Yes, with A-GPS, GLONASS, GALILEO, QZSS
NFC	Yes	Yes
USB	2.0, Type-C 1.0 reversible connector, USB On-The-Go	2.0, proprietary reversible connector
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
Harmful irradiation	SAR - 0.80 W/kg (head) 0.67 W/kg (body) SAR EU - 0.37 W/kg (head) 1.59 W/kg (body)	SAR - 1.09 W/kg (head) 1.18 W/kg (body) SAR EU - 0.95 W/kg (head) 0.99 W/kg (body)

Music and Audio
Radio	FM radio	No
Headphone jack	Yes	No
Others	- Active noise cancellation with dedicated mic	- Active noise cancellation with dedicated mic -Dolby Atmos sound

Other features
Sensors	- Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	- Face ID, accelerometer, gyro, proximity, compass, barometer
Other extras	- ANT+ - Fast battery charging 15W	- Siri natural language commands and dictation - Fast battery charging 18W: 50% in 30 min -USB Power Delivery 2.0 -Qi wireless charging - IP68 dust/water resistant (up to 2m for 30 mins) -Apple Pay (Visa, MasterCard, AMEX certified)
Versions	- Versions: SM-A515F/DSN (Global); SM-A515F/DS (LATAM); SM-A515F/DST (Brazil); SM-A515F/DSM (Russia); SM-A515F/N (Australia)	- Versions: -A2221 (Global market) -A2111 (USA, Canada, Puerto Rico, U.S. Virgin Islands) -A2223 (China, Hong Kong)