Acer neoTouch P400 vs Sharp Aquos Zero

Compare recorded specifications, size and practical differences.

Acer neoTouch P400

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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.

WeightneoTouch P400: 21 g lighterneoTouch P400: 125 g · Aquos Zero: 146 g
WidthneoTouch P400: 13.7 mm narrowerneoTouch P400: 59.3 mm · Aquos Zero: 73 mm
Screen diagonalneoTouch P400: 3 in smaller diagonalneoTouch P400: 3.2 in · Aquos Zero: 6.2 in
ChipsetQualcomm MSM7227 Snapdragon S1 / Qualcomm SDM845 Snapdragon 845 (10 nm)neoTouch P400: Qualcomm MSM7227 Snapdragon S1 · Aquos Zero: Qualcomm SDM845 Snapdragon 845 (10 nm)
DepthAquos Zero: 3.2 mm thinnerAquos Zero: 8.8 mm · neoTouch P400: 12 mm
HeightneoTouch P400: 39 mm shorterneoTouch P400: 115 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. neoTouch P400
Height
115 mm
Width
59.3 mm
Depth
12 mm

Weight
125 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	neoTouch P400	Aquos Zero
Dimensions (HxWxD)	115 Х 59.3 Х 12 mm	154 Х 73 Х 8.8 mm
Weight	125 g	146 g
Technology	TFT	OLED
Screen size	3.2" inch	6.2" inch
Screen resolution	320 x 480 px	1440 x 2992 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	256 MB RAM 512 MB ROM	128 GB 6 GB RAM
Memory card support	microSD (dedicated slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	1090 mAh Removable Li-Po	3130 mAh Non-removable Li-Ion
Operating system OS	Microsoft Windows Mobile 6.5.3 Professional	Android 9.0 (Pie)
Chipset	Qualcomm MSM7227 Snapdragon S1	Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC	Super AMOLED	Yes
Headphone jack	Yes	No

Display

Display
Specification	neoTouch P400	Aquos Zero
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	256K	16M
Screen area	30.5 cm2	96.9 cm2
Screen format	3:2 (height:width)	18.7:9 (height:width)
Screen to body ratio	44.7%	86.2%
PPI /points per inch/	180 PPI	536 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video
Specification	neoTouch P400	Aquos Zero
Rear camera, main	3.15 MP Single	22.6 MP Single
Camera specs	3.15 MP AF	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	Super AMOLED	8 MP f/2.2 23 mm

Performance

Performance
Specification	neoTouch P400	Aquos Zero
Processor CPU	600 MHz ARM 11	Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU	Adreno 200	Adreno 630
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	275122

General specs

General specs
Specification	neoTouch P400	Aquos Zero
Release date	2010 February	2019 January
Colors	Black	Meteorite black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	100 EUR	600 EUR
Battery life	Stand by time- Up to 400 h Talking time- Up to 5 h	Unknown
Body build	Unknown	Front glass aluminum frame

Communication and Connectivity

Communication and Connectivity
Specification	neoTouch P400	Aquos Zero
SIM card	Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM	Nano-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE	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 42.2/5.76 Mbps	HSPA 42.2/5.76 Mbps LTE-A (3CA) Cat15 1024/50 Mbps
GPRS	Class 10	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	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	2.0 Type-C 1.0 reversible connector (PowerDelivery 2.0)
Bluetooth	Wi-Fi 802.11 a/b/g/n/ac A2DP	5.0 A2DP LE

Music and Audio

Music and Audio
Specification	neoTouch P400	Aquos Zero
Radio	Stereo FM radio	No
Others	Unknown	DCI-P3 -HDR 10 -Dolby Vision Active noise cancellation with dedicated mic -24-bit/192kHz audio -Dolby Atmos

Other features

Other features
Specification	neoTouch P400	Aquos Zero
Dop	Sensors Accelerometer compass - Acer applications -MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Pocket Office -Voice memo	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins)

Acer neoTouch P400 vs Sharp Aquos Zero