Nokia E7 vs Nokia Lumia 520

Compare recorded specifications, size and practical differences.

Nokia E7

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Nokia Lumia 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.

Display technologyOLED versus LCDE7: OLED · Lumia 520: LCD
WeightLumia 520: 52 g lighterLumia 520: 124 g · E7: 176 g
WidthE7: 1.6 mm narrowerE7: 62.4 mm · Lumia 520: 64 mm
DepthLumia 520: 3.7 mm thinnerLumia 520: 9.9 mm · E7: 13.6 mm
HeightLumia 520: 3.8 mm shorterLumia 520: 119.9 mm · E7: 123.7 mm
Release year2010 / 2013E7: 2010 · Lumia 520: 2013

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. E7
Height
123.7 mm+3.8 mm versus Lumia 520
Width
62.4 mm
Depth
13.6 mm+3.7 mm versus Lumia 520

Weight
176 g
2. Lumia 520
Height
119.9 mm
Width
64 mm+1.6 mm versus E7
Depth
9.9 mm

Weight
124 g

Weight

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

1. E7176 g

+52 g versus Lumia 520
2. Lumia 520124 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. E7 4 in · 16:9 About 44.1 cm² rectangular area
2. Lumia 520 4 in · 5:3 About 45.5 cm² rectangular area

Lumia 520 has approximately 3.2% more rectangular screen area than E7.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

E7: Original memory entry

16 GB · 256 MB RAM · 1 GB ROM

Lumia 520: Original memory entry

8 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. E7

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

2. Lumia 520

NFC: Unknown
Headphone jack: Yes
Memory card support: See details microSD · up to 64 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. E71200 mAh
2. Lumia 5201430 mAh

+230 mAh versus E7

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. E72. Lumia 520

Everyday essentials

Everyday essentials
Specification	E7	Lumia 520
Dimensions (HxWxD)	123.7 Х 62.4 Х 13.6 mm	119.9 Х 64 Х 9.9 mm
Weight	176 g	124 g
Technology	AMOLED	IPS LCD
Screen size	4" inch	4" inch
Screen resolution	360 x 640 px	480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 256 MB RAM 1 GB ROM	8 GB 512 MB RAM
Memory card support	No	microSD up to 64 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	1200 mAh Non-removable Li-Ion	1430 mAh Removable Li-Ion
Operating system OS	Symbian^3 upgradable to Nokia Belle OS	Microsoft Windows Phone 8 upgradable to 8.1
Chipset	Unknown	Qualcomm MSM8227
Headphone jack	Yes	Yes

Display

Display
Specification	E7	Lumia 520
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	44.1 cm2	45.5 cm2
Screen format	16:9 (height:width)	5:3 (height:width)
Screen to body ratio	57.1%	59.3%
PPI /points per inch/	184 PPI	233 PPI
Screen protection	Corning Gorilla Glass	Scratch-resistant glass

Camera and Video

Camera and Video
Specification	E7	Lumia 520
Rear camera, main	8 MP Single	5 MP Single
Camera specs	8 MP	5 MP f/2.4 28mm (wide) 1/4'' AF
Functions	Dual-LED flash	Unknown
Video	720p@25fps 720p@30fps (via SW update)	720p@30fps
Front camera, selfie	0.3 MP Single	0 MP,
Specifications	VGA	Unknown

Performance

Performance
Specification	E7	Lumia 520
Processor CPU	680 MHz ARM 11	Dual-core 1.0 GHz
Graphics processor GPU	Broadcom BCM2727	Adreno 305
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	7177
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	292
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	550

General specs

General specs
Specification	E7	Lumia 520
Release date	2010 September	2013 February
Colors	Dark Grey Silver White Green Blue Orange	Yellow Red Cyan white/black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	150 EUR	70 EUR
Battery life	Stand by time- Up to 432 h (2G) / Up to 480 h (3G) Talking time- Up to 9 h (2G) / Up to 5 h (3G)	Stand by time- Up to 360 h (3G) Talking time- Up to 14 h 40 min (2G) / Up to 9 h 40 min (3G) Music play - Up to 61 h
Body build	Unknown	plastic body

Communication and Connectivity

Communication and Connectivity
Specification	E7	Lumia 520
SIM card	Mini-SIM	Micro-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - all versions
Speed	HSPA 10.2/2 Mbps	HSPA 21.1/5.76 Mbps
GPRS	Class 32	Class B
Edge	Class 32	Up to 236.8 kbps
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 b/g/n hotspot
GPS	Yes with A-GPS; Ovi Maps 3.0	Yes with A-GPS GLONASS
USB	microUSB 2.0 USB Host	microUSB 2.0
Bluetooth	3.0 A2DP	4.0 A2DP LE/ aptX after WP8 Denim update
Harmful irradiation	SAR - 0.93 W/kg (head) 1.23 W/kg (body) SAR EU - 0.56 W/kg (head)	SAR - 0.77 W/kg (head) SAR EU - 1.09 W/kg (head)

Music and Audio

Music and Audio
Specification	E7	Lumia 520
Radio	Stereo FM radio RDS	FM radio
Others	Nokia ClearBlack display Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features
Specification	E7	Lumia 520
Dop	Sensors Accelerometer proximity compass - TV-out (720p video) via HDMI and composite -Dolby Digital Plus via HDMI -MP3/WAV/eAAC+/WMA player -MP4/H.264/WMV player -Voice command/dial -Document editor (Word Excel PowerPoint PDF) -Video/photo editor -Voice memo/dial -Predictive text input	Sensors Accelerometer proximity - Versions: Nokia Lumia 521 RM-917 (T-Mobile)