Samsung i400 vs Sharp Aquos Zero

Compare recorded specifications, size and practical differences.

Samsung i400

Replace i400

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Sharp Aquos Zero

Replace 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.

Weighti400: 54 g lighteri400: 92 g · Aquos Zero: 146 g
Widthi400: 23 mm narroweri400: 50 mm · Aquos Zero: 73 mm
Screen diagonali400: 3.9 in smaller diagonali400: 2.3 in · Aquos Zero: 6.2 in
ChipsetTI OMAP 2430 / Qualcomm SDM845 Snapdragon 845 (10 nm)i400: TI OMAP 2430 · Aquos Zero: Qualcomm SDM845 Snapdragon 845 (10 nm)
DepthAquos Zero: 7 mm thinnerAquos Zero: 8.8 mm · i400: 15.8 mm
Heighti400: 53 mm shorteri400: 101 mm · Aquos Zero: 154 mm

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. i400
Height
101 mm
Width
50 mm
Depth
15.8 mm

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

Weight
146 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	i400	Aquos Zero
Dimensions (HxWxD)	101 Х 50 Х 15.8 mm	154 Х 73 Х 8.8 mm
Weight	92 g	146 g
Technology	TFT	OLED
Screen size	2.3" inch	6.2" inch
Screen resolution	320 x 240 px	1440 x 2992 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	40 MB	128 GB 6 GB RAM
Memory card support	microSD (dedicated slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	0 mAh,	3130 mAh Non-removable Li-Ion
Operating system OS	Symbian OS 9.2 Series 60 v3.1 UI	Android 9.0 (Pie)
Chipset	TI OMAP 2430	Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC	Unknown	Yes
Headphone jack	No	No

Display

Display
Specification	i400	Aquos Zero
Touchscreen	Unknown	capacitive touchscreen
Display colors	256K	16M
Screen area	16.4 cm2	96.9 cm2
Screen format	4:3 (height:width)	18.7:9 (height:width)
Screen to body ratio	32.4%	86.2%
PPI /points per inch/	174 PPI	536 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video
Specification	i400	Aquos Zero
Rear camera, main	2 MP Single	22.6 MP Single
Camera specs	2 MP	22.6 MP f/1.9 22 mm PDAF OIS
Functions	Unknown	HDR
Video	Yes	1080p@30fps
Front camera, selfie	0 MP,	8 MP Single
Specifications	Unknown	8 MP f/2.2 23 mm

Performance

Performance
Specification	i400	Aquos Zero
Processor CPU	330 MHz ARM 1136	Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU	PowerVR MBX	Adreno 630
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	275122

General specs

General specs
Specification	i400	Aquos Zero
Release date	2007 April	2019 January
Colors	Black Red	Meteorite black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	290 EUR	600 EUR
Body build	Unknown	Front glass aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	i400	Aquos Zero
SIM card	Mini-SIM	Nano-SIM
Network	Unknown	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	Unknown	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat15 1024/50 Mbps
GPRS	Class 10	Yes
Edge	Yes	Yes
Wi-Fi	No	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	No	Yes with A-GPS GLONASS GALILEO QZSS
USB	2.0	2.0 Type-C 1.0 reversible connector (PowerDelivery 2.0)
Bluetooth	2.0 A2DP	5.0 A2DP LE
Harmful irradiation	SAR - 0.21 W/kg (head) 0.26 W/kg (body) SAR EU - 0.20 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	i400	Aquos Zero
Radio	No	No
Others	Dual speaker	DCI-P3 -HDR 10 -Dolby Vision Active noise cancellation with dedicated mic -24-bit/192kHz audio -Dolby Atmos

Other features

Other features
Specification	i400	Aquos Zero
Dop	WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word Excel PowerPoint PDF) -Predictive text input -Voice memo/command -Organizer	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins)