Xiaomi Mi 8 Explorer vs Yezz Andy A4: specs comparison

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.

Display technology

OLED versus LCD

Mi 8 Explorer:

OLED

Andy A4:

LCD
Weight

Andy A4: 73 g lighter

Mi 8 Explorer:

177 g

Andy A4:

104 g
Width

Andy A4: 11.3 mm narrower

Mi 8 Explorer:

74.8 mm

Andy A4:

63.5 mm
Screen diagonal

Andy A4: 2.21 in smaller diagonal

Mi 8 Explorer:

6.21 in

Andy A4:

4 in
Chipset

Mi 8 Explorer:

Qualcomm SDM845 Snapdragon 845 (10 nm)

Andy A4:

Mediatek MT6577T (40 nm)
Rear camera layout

Mi 8 Explorer:

Dual

Andy A4:

Single

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.

1. Mi 8 Explorer

Height:

154.9 mm +30.4 mm versus Andy A4
Width:

74.8 mm +11.3 mm versus Andy A4
Depth:

7.6 mm
2. Andy A4

Height:

124.5 mm
Width:

63.5 mm
Depth:

9.8 mm +2.2 mm versus Mi 8 Explorer

Weight

Bars start at zero and share a scale within this chart.

1. Mi 8 Explorer

177 g

+73 g versus Andy A4
2. Andy A4

104 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

At least two phones need compatible screen dimensions for a drawing.

1. Mi 8 Explorer

Mi 8 Explorer: Screen geometry unavailable or conflicting.
2. Andy A4

Screen diagonal:

4 in

Aspect ratio (height:width):

5:3

Approximate rectangular screen area:

45.5 cm²

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Mi 8 Explorer, Andy A4, compared at the same storage capacity.
Storage	Mi 8 Explorer	Andy A4
128 GB	8 GB RAM	Unknown

Andy A4: Original memory entry

4 GB · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Mi 8 Explorer

NFC:: Yes
Headphone jack:: No
Memory card support:: No

2. Andy A4

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Mi 8 Explorer

3000 mAh

+1600 mAh versus Andy A4
2. Andy A4

1400 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Mi 8 Explorer2. Andy A4

Everyday essentials

Everyday essentials — specifications for Mi 8 Explorer, Andy A4.
Specification	Mi 8 Explorer	Andy A4
Dimensions (HxWxD)	154.9 Х 74.8 Х 7.6 mm	124.5 Х 63.5 Х 9.8 mm
Weight	177 g	104 g
Technology	Super AMOLED	IPS LCD
Screen size	6.21" inch	4" inch
Screen resolution	1080 x 2248 px	480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	128 GB 8 GB RAM	4 GB 512 MB RAM
Memory card support	No	microSD up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.	3000 mAh Non-removable Li-Po	1400 mAh Removable Li-Ion
Operating system OS	Android 8.1 (Oreo) upgradable to Android 9.0 (Pie); MIUI 10.1	Android 4.1 (Jelly Bean)
Chipset	Qualcomm SDM845 Snapdragon 845 (10 nm)	Mediatek MT6577T (40 nm)
NFC	Yes	Unknown
Headphone jack	No	Yes

Display

Display — specifications for Mi 8 Explorer, Andy A4.
Specification	Mi 8 Explorer	Andy A4
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	97.1 cm2	45.5 cm2
Screen format	Unknown	5:3 (height:width)
Screen to body ratio	83.8%	57.6%
PPI /points per inch/	0 PPI	233 PPI
Screen protection	Corning Gorilla Glass 5	Unknown

Camera and Video

Camera and Video — specifications for Mi 8 Explorer, Andy A4.
Specification	Mi 8 Explorer	Andy A4
Rear camera, main	12 MP Dual	8 MP Single
Camera specs	12 MP f/1.8 1/2.55'' 1.4µm 4-axis OIS dual pixel PDAF -12 MP f/2.4 1/3.4'' 1.0µm AF 2x optical zoom	8 MP AF
Functions	Dual-LED flash HDR panorama	LED flash panorama HDR
Video	1080p@30fps	720p@30fps
Front camera, selfie	20 MP Single	0.3 MP Single
Specifications	20 MP f/2.0 0.9μm	VGA

Performance

Performance — specifications for Mi 8 Explorer, Andy A4.
Specification	Mi 8 Explorer	Andy A4
Processor CPU	Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.8 GHz Kryo 385 Silver)	Dual-core 1.2 GHz Cortex-A9
Graphics processor GPU	Adreno 630	PowerVR SGX531u

General specs

General specs — specifications for Mi 8 Explorer, Andy A4.
Specification	Mi 8 Explorer	Andy A4
Release date	2018 May	2013 March
Colors	Black (transparent back)	Black White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	500 EUR	Unknown
Battery life	Unknown	Stand by time- Up to 480 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 8 h (3G)
Body build	Front/back glass aluminum frame (7000 series)	Unknown

Communication and Connectivity

Communication and Connectivity — specifications for Mi 8 Explorer, Andy A4.
Specification	Mi 8 Explorer	Andy A4
SIM card	Dual SIM (Nano-SIM dual stand-by)	Dual SIM (Mini-SIM)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - 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) 17(700) 20(800) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed	HSPA 42.2/5.76 Mbps LTE-A (4CA) Cat16 1024/150 Mbps	HSPA 7.2/5.76 Mbps
GPRS	Yes	Class 12
Edge	Yes	Class 12
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct DLNA hotspot	Wi-Fi 802.11 a/b/g/n dual-band hotspot
GPS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS	A-GPS only
USB	Type-C 1.0 reversible connector	microUSB 2.0
Bluetooth	5.0 A2DP LE aptX HD	3.0

Music and Audio

Music and Audio — specifications for Mi 8 Explorer, Andy A4.
Specification	Mi 8 Explorer	Andy A4
Radio	No	Stereo FM radio
Others	HDR10 -DCI-P3 Active noise cancellation with dedicated mic	Unknown

Other features

Other features — specifications for Mi 8 Explorer, Andy A4.
Specification	Mi 8 Explorer	Andy A4
Dop	Sensors Face ID fingerprint (under display) accelerometer gyro proximity barometer compass - Fast battery charging (Quick Charge 4.0+) - For China	Sensors Accelerometer gyro proximity compass - Single SIM: Andy AC4 Dual SIM: Andy A4

Xiaomi Mi 8 Explorer vs Yezz Andy A4