Vodafone Smart E8 vs Yezz Billy 4.7

Compare recorded specifications, size and practical differences.

Vodafone Smart E8

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Yezz Billy 4.7

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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.

WeightBilly 4.7: 49 g lighterBilly 4.7: 120 g · Smart E8: 169 g
WidthBilly 4.7: 4.9 mm narrowerBilly 4.7: 67.2 mm · Smart E8: 72.1 mm
Screen diagonalBilly 4.7: 0.3 in smaller diagonalBilly 4.7: 4.7 in · Smart E8: 5 in
ChipsetQualcomm MSM8909 Snapdragon 210 (28 nm) / Qualcomm MSM8212 Snapdragon 200 (28 nm)Smart E8: Qualcomm MSM8909 Snapdragon 210 (28 nm) · Billy 4.7: Qualcomm MSM8212 Snapdragon 200 (28 nm)
DepthBilly 4.7: 2 mm thinnerBilly 4.7: 7.2 mm · Smart E8: 9.2 mm
HeightBilly 4.7: 9.8 mm shorterBilly 4.7: 135.8 mm · Smart E8: 145.6 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. Smart E8
Height
145.6 mm+9.8 mm versus Billy 4.7
Width
72.1 mm+4.9 mm versus Billy 4.7
Depth
9.2 mm+2 mm versus Billy 4.7

Weight
169 g
2. Billy 4.7
Height
135.8 mm
Width
67.2 mm
Depth
7.2 mm

Weight
120 g

Weight

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

1. Smart E8169 g

+49 g versus Billy 4.7
2. Billy 4.7120 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.

Screen size

1. Smart E8 5 in · 16:9 About 68.9 cm² rectangular area
2. Billy 4.7 4.7 in · 16:9 About 60.9 cm² rectangular area

Smart E8 has approximately 13.2% more rectangular screen area than Billy 4.7.

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 by storage capacity and phone
Storage	Smart E8	Billy 4.7
8 GBRecorded 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. Smart E8

NFC: Yes
Headphone jack: Yes
Memory card support: See details microSD · up to 128 GB

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 capacity

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

1. Smart E82200 mAh

+420 mAh versus Billy 4.7
2. Billy 4.71780 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. Smart E82. Billy 4.7

Everyday essentials

Everyday essentials
Specification	Smart E8	Billy 4.7
Dimensions (HxWxD)	145.6 Х 72.1 Х 9.2 mm	135.8 Х 67.2 Х 7.2 mm
Weight	169 g	120 g
Technology	IPS LCD	IPS LCD
Screen size	5" inch	4.7" inch
Screen resolution	480 x 854 px	720 x 1280 px
Internal memoryRecorded 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 128 GB	microSD up to 256 GB
BatteryCapacity is not battery life. No endurance test is implied.	2200 mAh Removable Li-Ion	1780 mAh Removable Li-Ion
Operating system OS	Android 7.1 (Nougat)	Microsoft Windows Phone 8.1
Chipset	Qualcomm MSM8909 Snapdragon 210 (28 nm)	Qualcomm MSM8212 Snapdragon 200 (28 nm)
NFC	Yes	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	Smart E8	Billy 4.7
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	60.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	65.6%	66.7%
PPI /points per inch/	196 PPI	312 PPI
Screen protection	Unknown	Asahi Dragontrail Glass

Camera and Video

Camera and Video
Specification	Smart E8	Billy 4.7
Rear camera, main	5 MP Single	8 MP Single
Camera specs	5 MP	8 MP AF
Functions	LED flash	LED flash panorama HDR
Video	Yes	720p@30fps
Front camera, selfie	2 MP Single	2 MP Single
Specifications	2 MP	2 MP

Performance

Performance
Specification	Smart E8	Billy 4.7
Processor CPU	Quad-core 1.1 GHz Cortex-A7	Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU	Adreno 304	Adreno 302
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	7845	Unknown

General specs

General specs
Specification	Smart E8	Billy 4.7
Release date	2017 June	2014 May
Colors	Slate Blue	White Red Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	80 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 7 h 30 min (3G)

Communication and Connectivity

Communication and Connectivity
Specification	Smart E8	Billy 4.7
SIM card	Nano-SIM	Dual SIM (Micro-SIM)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100) 3(1800) 7(2600) 8(900) 20(800)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed	HSPA LTE	HSPA 42.2/5.76 Mbps
GPRS	Yes	Class 12
Edge	Yes	Class 12
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n dual-band hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP	4.0 A2DP

Music and Audio

Music and Audio
Specification	Smart E8	Billy 4.7
Radio	No	Stereo FM radio

Other features

Other features
Specification	Smart E8	Billy 4.7
Dop	Sensors Accelerometer proximity	Sensors Accelerometer proximity compass - Single SIM: CWP 47 Dual SIM: WP 47

Vodafone Smart E8 vs Yezz Billy 4.7