Sony Xperia E4g vs Yezz Billy 4.7: 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.

Weight

Billy 4.7: 15 g lighter

Xperia E4g:

135 g

Billy 4.7:

120 g
Width

Billy 4.7: 3.8 mm narrower

Xperia E4g:

71 mm

Billy 4.7:

67.2 mm
Chipset

Xperia E4g:

Mediatek MT6732 (28 nm)

Billy 4.7:

Qualcomm MSM8212 Snapdragon 200 (28 nm)
Depth

Billy 4.7: 3.6 mm thinner

Xperia E4g:

10.8 mm

Billy 4.7:

7.2 mm
Height

Xperia E4g: 2.8 mm shorter

Xperia E4g:

133 mm

Billy 4.7:

135.8 mm
Release year

Xperia E4g:

2015

Billy 4.7:

2014

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. Xperia E4g

Height:

133 mm
Width:

71 mm +3.8 mm versus Billy 4.7
Depth:

10.8 mm +3.6 mm versus Billy 4.7
2. Billy 4.7

Height:

135.8 mm +2.8 mm versus Xperia E4g
Width:

67.2 mm
Depth:

7.2 mm

Weight

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

1. Xperia E4g

135 g

+15 g versus Billy 4.7
2. Billy 4.7

120 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.

1. Xperia E4g

Screen diagonal:

4.7 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

60.9 cm²
2. Billy 4.7

Screen diagonal:

4.7 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

60.9 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 Xperia E4g, Billy 4.7, compared at the same storage capacity.
Storage	Xperia E4g	Billy 4.7
8 GB Recorded for all phones	1 GB RAM	1 GB 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. Xperia E4g

NFC:: See details Yes (E2003 only)
Headphone jack:: Yes
Memory card support:: See details microSD · up to 32 GB (dedicated slot)

2. Billy 4.7

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB

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. Xperia E4g

2300 mAh

+520 mAh versus Billy 4.7
2. Billy 4.7

1780 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. Xperia E4g2. Billy 4.7

Everyday essentials

Everyday essentials — specifications for Xperia E4g, Billy 4.7.
Specification	Xperia E4g	Billy 4.7
Dimensions (HxWxD)	133 Х 71 Х 10.8 mm	135.8 Х 67.2 Х 7.2 mm
Weight	135 g	120 g
Technology	IPS LCD	IPS LCD
Screen size	4.7" inch	4.7" inch
Screen resolution	540 x 960 px	720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 1 GB RAM	8 GB 1 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.	2300 mAh Non-removable Li-Ion	1780 mAh Removable Li-Ion
Operating system OS	Android 4.4.4 (KitKat)	Microsoft Windows Phone 8.1
Chipset	Mediatek MT6732 (28 nm)	Qualcomm MSM8212 Snapdragon 200 (28 nm)
NFC	Yes (E2003 only)	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Xperia E4g, Billy 4.7.
Specification	Xperia E4g	Billy 4.7
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	60.9 cm2	60.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	64.5%	66.7%
PPI /points per inch/	234 PPI	312 PPI
Screen protection	Scratch-resistant glass	Asahi Dragontrail Glass

Camera and Video

Camera and Video — specifications for Xperia E4g, Billy 4.7.
Specification	Xperia E4g	Billy 4.7
Rear camera, main	5 MP Single	8 MP Single
Camera specs	5 MP AF f/2.8	8 MP AF
Functions	LED flash HDR panorama	LED flash panorama HDR
Video	720p	720p@30fps
Front camera, selfie	2 MP Single	2 MP Single
Specifications	2 MP f/2.8	2 MP

Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Xperia E4g, Billy 4.7.
Specification	Xperia E4g	Billy 4.7
Processor CPU	Quad-core 1.5 GHz Cortex-A53	Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU	Mali-T760MP2	Adreno 302
Antutu 7 score *	32726	Unknown
GeekBench 4 Single Core *	712	Unknown
GeekBench 4 Multi-Core *	1990	Unknown

General specs

General specs — specifications for Xperia E4g, Billy 4.7.
Specification	Xperia E4g	Billy 4.7
Release date	2015 February	2014 May
Colors	Black White	White Red Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	130 EUR	Unknown
Battery life	Stand by time- Up to 696 h (2G) / Up to 653 h (3G) Talking time- Up to 12 h 10 min (2G) / Up to 12 h 40 min (3G) Music play - Up to 64 h	Stand by time- Up to 480 h (2G) / Up to 350 h (3G) Talking time- Up to 16 h (2G) / Up to 7 h 30 min (3G)

Communication and Connectivity

Communication and Connectivity — specifications for Xperia E4g, Billy 4.7.
Specification	Xperia E4g	Billy 4.7
SIM card	Micro-SIM	Dual SIM (Micro-SIM)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 - E2003 HSDPA 850 / 1700 / 1900 / 2100 - E2006 HSDPA 850 / 900 / 1700 / 1900 / 2100 - E2053 -4G - LTE band 1(2100) 2(1900) 3(1800) 5(850) 7(2600) 8(900) 20(800) - E2003 LTE band 2(1900) 4(1700/2100) 12(700) 13(700) 17(700) - E2006 LTE band 1(2100) 28(700) - E2053	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps
GPRS	Up to 85.6 kbps	Class 12
Edge	Up to 237 kbps	Class 12
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 dual-band hotspot
GPS	Yes with A-GPS GLONASS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.1 A2DP	4.0 A2DP
Harmful irradiation	SAR - 0.53 W/kg (head) 1.30 W/kg (body) SAR EU - 0.44 W/kg (head) 0.57 W/kg (body)	Unknown

Music and Audio

Music and Audio — specifications for Xperia E4g, Billy 4.7.
Specification	Xperia E4g	Billy 4.7
Radio	FM radio RDS	Stereo FM radio
Others	Active noise cancellation with dedicated mic	Unknown

Other features

Other features — specifications for Xperia E4g, Billy 4.7.
Specification	Xperia E4g	Billy 4.7
Dop	Sensors Accelerometer proximity - Also known as Sony Xperia E4g E2003 E2006 E2053	Sensors Accelerometer proximity compass - Single SIM: CWP 47 Dual SIM: WP 47

Sony Xperia E4g vs Yezz Billy 4.7

Sony Xperia E4g

Yezz Billy 4.7

Key differences

Weight

Width

Chipset

Depth

Height

Release year

Physical size

1. Xperia E4g

2. Billy 4.7

Weight

1. Xperia E4g

2. Billy 4.7

Screen size

1. Xperia E4g

2. Billy 4.7

Memory variants

Practical features

1. Xperia E4g

2. Billy 4.7

Battery capacity

Recorded battery capacity

1. Xperia E4g

2. Billy 4.7

Specifications

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