Allview E4 vs Spice Stellar 520 (Mi-520)

Compare recorded specifications, size and practical differences.

Allview E4

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Spice Stellar 520 (Mi-520)

Replace Stellar 520 (Mi-520)

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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.

WeightE4: 26 g lighterE4: 130 g · Stellar 520 (Mi-520): 156 g
WidthE4: 2.6 mm narrowerE4: 70.2 mm · Stellar 520 (Mi-520): 72.8 mm
Screen diagonalStellar 520 (Mi-520): 0.5 in smaller diagonalStellar 520 (Mi-520): 5 in · E4: 5.5 in
ChipsetMediatek MT6753 (28 nm) / Mediatek MT6582 (28 nm)E4: Mediatek MT6753 (28 nm) · Stellar 520 (Mi-520): Mediatek MT6582 (28 nm)
HeightE4: 4.3 mm shorterE4: 140.7 mm · Stellar 520 (Mi-520): 145 mm
Release year2015 / 2014E4: 2015 · Stellar 520 (Mi-520): 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.

Front

Side

1. E4
Height
140.7 mm
Width
70.2 mm
Depth
8.6 mm

Weight
130 g
2. Stellar 520 (Mi-520)
Height
145 mm+4.3 mm versus E4
Width
72.8 mm+2.6 mm versus E4
Depth
8.5 mm

Weight
156 g

Weight

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

1. E4130 g
2. Stellar 520 (Mi-520)156 g

+26 g versus E4

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. E4 Screen geometry unavailable or conflicting
2. Stellar 520 (Mi-520) 5 in · 16:9 About 68.9 cm² rectangular area

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	E4	Stellar 520 (Mi-520)
4 GB	Not recorded	1 GB RAM
16 GB	2 GB RAM	Not recorded

Practical features

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

1. E4

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

2. Stellar 520 (Mi-520)

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 capacity

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

1. E42100 mAh

+100 mAh versus Stellar 520 (Mi-520)
2. Stellar 520 (Mi-520)2000 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. E42. Stellar 520 (Mi-520)

Everyday essentials

Everyday essentials
Specification	E4	Stellar 520 (Mi-520)
Dimensions (HxWxD)	140.7 Х 70.2 Х 8.6 mm	145 Х 72.8 Х 8.5 mm
Weight	130 g	156 g
Technology	IPS LCD	IPS LCD
Screen size	5.5" inch	5" inch
Screen resolution	720 x 1280 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	4 GB 1 GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSD up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	2100 mAh Removable Li-Po	2000 mAh Li-Ion
Operating system OS	Android 5.1 (Lollipop)	Android 4.4.2 (KitKat)
Chipset	Mediatek MT6753 (28 nm)	Mediatek MT6582 (28 nm)
NFC	Super AMOLED	Unknown
Headphone jack	Yes	Yes

Display

Display
Specification	E4	Stellar 520 (Mi-520)
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	Super AMOLED	16M
Screen area	68.9 cm2	68.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	143.5 Х 69.8 Х 8 mm	65.3%
PPI /points per inch/	294 PPI	294 PPI

Camera and Video

Camera and Video
Specification	E4	Stellar 520 (Mi-520)
Rear camera, main	13 MP Single	8 MP Single
Camera specs	13 MP AF	8 MP AF
Functions	Dual-LED flash	LED flash panorama HDR
Video	1080p@30fps	Yes
Front camera, selfie	5 MP Single	2 MP Single
Specifications	5 MP	2 MP

Performance

Performance
Specification	E4	Stellar 520 (Mi-520)
Processor CPU	Octa-core 1.3 GHz Cortex-A53	Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU	Mali-T720MP3	Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	23156	Unknown

General specs

General specs
Specification	E4	Stellar 520 (Mi-520)
Release date	2015 September	2014 July
Colors	Black White	Red/Yellow
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	240 EUR	Unknown
Battery life	Stand by time- Up to 210 h Talking time- Up to 9 h 30 min	Stand by time- Up to 200 h Talking time- Up to 4 h Music play - Up to 20 h

Communication and Connectivity

Communication and Connectivity
Specification	E4	Stellar 520 (Mi-520)
SIM card	Single SIM (Micro-SIM)Dual SIM (Micro-SIM dual stand-by)	Mini-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 2(1900) 3(1800) 20(800) 38(2600)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed	HSPA 21.1/5.76 Mbps LTE Cat4 150/50 Mbps	HSPA 21.1/5.76 Mbps
GPRS	Class 12	Class 12
Edge	Class 10	Class 12
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.0 A2DP EDR	3.0 A2DP EDR
Harmful irradiation	SAR EU - 1.23 W/kg (head)	SAR EU - 0.82 W/kg (head)

Music and Audio

Music and Audio
Specification	E4	Stellar 520 (Mi-520)
Radio	FM radio	FM radio

Other features

Other features
Specification	E4	Stellar 520 (Mi-520)
Dop	Sensors Accelerometer proximity compass	Sensors Accelerometer proximity