Samsung Galaxy S2 vs Sharp Aquos Zero

Compare recorded specifications, size and practical differences.

Samsung Galaxy S2

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Sharp Aquos Zero

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

WeightGalaxy S2: 30 g lighterGalaxy S2: 116 g · Aquos Zero: 146 g
WidthGalaxy S2: 6.9 mm narrowerGalaxy S2: 66.1 mm · Aquos Zero: 73 mm
Screen diagonalGalaxy S2: 1.9 in smaller diagonalGalaxy S2: 4.3 in · Aquos Zero: 6.2 in
ChipsetExynos 4210 Dual / Qualcomm SDM845 Snapdragon 845 (10 nm)Galaxy S2: Exynos 4210 Dual · Aquos Zero: Qualcomm SDM845 Snapdragon 845 (10 nm)
HeightGalaxy S2: 28.7 mm shorterGalaxy S2: 125.3 mm · Aquos Zero: 154 mm
Release year2011 / 2019Galaxy S2: 2011 · Aquos Zero: 2019

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

Front

Side

1. Galaxy S2
Height
125.3 mm
Width
66.1 mm
Depth
8.5 mm

Weight
116 g
2. Aquos Zero
Height
154 mm
Width
73 mm
Depth
8.8 mm

Weight
146 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Galaxy S2	Aquos Zero
Dimensions (HxWxD)	125.3 Х 66.1 Х 8.5 mm	154 Х 73 Х 8.8 mm
Weight	116 g	146 g
Technology	Super AMOLED Plus	OLED
Screen size	4.3" inch	6.2" inch
Screen resolution	480 x 800 px	1440 x 2992 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16/32 GB 1 GB RAM	128 GB 6 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	1650 mAh Removable Li-Ion	3130 mAh Non-removable Li-Ion
Operating system OS	Android 2.3.4 (Gingerbread) upgradable to 4.1 (Jelly Bean); TouchWiz UI 4	Android 9.0 (Pie)
Chipset	Exynos 4210 Dual	Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC	Optional	Yes
Headphone jack	Yes	No

Display

Display
Specification	Galaxy S2	Aquos Zero
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	52.6 cm2	96.9 cm2
Screen format	5:3 (height:width)	18.7:9 (height:width)
Screen to body ratio	63.5%	86.2%
PPI /points per inch/	217 PPI	536 PPI
Screen protection	Corning Gorilla Glass	Corning Gorilla Glass 5

Camera and Video

Camera and Video
Specification	Galaxy S2	Aquos Zero
Rear camera, main	8 MP Single	22.6 MP Single
Camera specs	8 MP f/2.6 1/3.2'' AF	22.6 MP f/1.9 22 mm PDAF OIS
Functions	LED flash	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	8 MP Single
Specifications	2 MP	8 MP f/2.2 23 mm

Performance

Performance
Specification	Galaxy S2	Aquos Zero
Processor CPU	Dual-core 1.2 GHz Cortex-A9	Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU	Mali-400MP4	Adreno 630
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	9100	275122
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	415	Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	639	Unknown
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	346	Unknown

General specs

General specs
Specification	Galaxy S2	Aquos Zero
Release date	2011 February. Released 2011 April	2019 January
Colors	Black White Pink	Meteorite black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	170 EUR	600 EUR
Battery life	Stand by time- Up to 710 h (2G) / Up to 610 h (3G) Talking time- Up to 18 h 20 min (2G) / Up to 8 h 40 min (3G)	Unknown
Body build	plastic body	Front glass aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	Galaxy S2	Aquos Zero
SIM card	Mini-SIM	Nano-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100) 3(1800) 7(2600) 8(900) 28(700) 38(2600)
Speed	HSPA 21.1/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat15 1024/50 Mbps
GPRS	Class 12	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS GALILEO QZSS
USB	microUSB 2.0 (MHL TV-out) USB Host	2.0 Type-C 1.0 reversible connector (PowerDelivery 2.0)
Bluetooth	3.0 A2DP aptX	5.0 A2DP LE
Harmful irradiation	SAR - 0.16 W/kg (head) 0.96 W/kg (body) SAR EU - 0.34 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	Galaxy S2	Aquos Zero
Radio	Stereo FM radio RDS	No
Others	Active noise cancellation with dedicated mic	DCI-P3 -HDR 10 -Dolby Vision Active noise cancellation with dedicated mic -24-bit/192kHz audio -Dolby Atmos

Other features

Other features
Specification	Galaxy S2	Aquos Zero
Dop	Sensors Accelerometer gyro proximity compass	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins)

Samsung Galaxy S2 vs Sharp Aquos Zero