Sharp Z2 vs Xiaomi Mi 4i

Compare recorded specifications, size and practical differences.

Sharp Z2

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Xiaomi Mi 4i

Replace Mi 4i

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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.

WeightMi 4i: 30 g lighterMi 4i: 130 g · Z2: 160 g
WidthMi 4i: 6.4 mm narrowerMi 4i: 69.6 mm · Z2: 76 mm
Screen diagonalMi 4i: 0.5 in smaller diagonalMi 4i: 5 in · Z2: 5.5 in
ChipsetMediatek MT6797 Helio X20 (20 nm) / Qualcomm MSM8939 Snapdragon 615 (28 nm)Z2: Mediatek MT6797 Helio X20 (20 nm) · Mi 4i: Qualcomm MSM8939 Snapdragon 615 (28 nm)
DepthMi 4i: 0.6 mm thinnerMi 4i: 7.8 mm · Z2: 8.4 mm
HeightMi 4i: 14.9 mm shorterMi 4i: 138.1 mm · Z2: 153 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. Z2
Height
153 mm
Width
76 mm
Depth
8.4 mm

Weight
160 g
2. Mi 4i
Height
138.1 mm
Width
69.6 mm
Depth
7.8 mm

Weight
130 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Z2	Mi 4i
Dimensions (HxWxD)	153 Х 76 Х 8.4 mm	138.1 Х 69.6 Х 7.8 mm
Weight	160 g	130 g
Technology	LTPS IPS LCD	IPS LCD
Screen size	5.5" inch	5" inch
Screen resolution	1080 x 1920 px	1080 x 1920 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	32 GB 512GB 4GB	16/32 GB 2 GB RAM
Memory card support	microSD up to 256 GB (uses SIM 2 slot)	No
BatteryCapacity is not battery life. No endurance test is implied.	3000 mAh Non-removable Li-Ion	3120 mAh Non-removable Li-Ion
Operating system OS	Android 6.0 (Marshmallow)	Android 5.0.2 (Lollipop); MIUI 8.2
Chipset	Mediatek MT6797 Helio X20 (20 nm)	Qualcomm MSM8939 Snapdragon 615 (28 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	Z2	Mi 4i
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	68.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	71.7%	71.7%
PPI /points per inch/	401 PPI	441 PPI
Screen protection	Corning Gorilla Glass (unspecified version)	Corning scratch-resistant glass

Camera and Video

Camera and Video
Specification	Z2	Mi 4i
Rear camera, main	16 MP Single	13 MP Single
Camera specs	16 MP PDAF	13 MP AF f/2.0
Functions	LED flash panorama HDR	Dual-LED dual-tone flash panorama HDR
Video	1080p@30fps	1080p@30fps 480p@120fps
Front camera, selfie	8 MP Single	5 MP Single
Specifications	8 MP	5 MP f/1.8

Performance

Performance
Specification	Z2	Mi 4i
Processor CPU	Deca-core (2x2.3GHz Cortex-A72 4x2.0GHz Cortex-A53 4x1.4GHz Cortex-A53)	Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU	Mali-T880 MP4	Adreno 405
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	85326	40156
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	617
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1374
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	1404

General specs

General specs
Specification	Z2	Mi 4i
Release date	2016 October	2015 April
Colors	Silver Gold	Dark Gray Black White Yellow Blue Pink
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	330 EUR	260 EUR
Battery life	Unknown	Talking time- Up to 35 h (3G)
Body build	Unknown	plastic body

Communication and Connectivity

Communication and Connectivity
Specification	Z2	Mi 4i
SIM card	Hybrid Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Micro-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 TD-SCDMA -4G - LTE band 3(1800) 7(2600) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA LTE	HSPA LTE Cat4 150/50 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS GLONASS BDS
USB	Type-C 1.0 reversible connector	microUSB 2.0 USB Host
Bluetooth	4.1 A2DP LE	4.1 A2DP
Harmful irradiation	Unknown	SAR - 1.29 W/kg (head)

Music and Audio

Music and Audio
Specification	Z2	Mi 4i
Radio	FM radio	Stereo FM radio
Others	Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features
Specification	Z2	Mi 4i
Dop	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass Infrared port	Sensors Accelerometer gyro proximity compass - Fast battery charging: 40% in 60 min (Quick Charge)