Nokia E7 vs Oppo R15 Pro

Compare recorded specifications, size and practical differences.

Nokia E7

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Oppo R15 Pro

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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.

WidthE7: 12.8 mm narrowerE7: 62.4 mm · R15 Pro: 75.2 mm
Screen diagonalE7: 2.28 in smaller diagonalE7: 4 in · R15 Pro: 6.28 in
Rear camera layoutSingle / DualE7: Single · R15 Pro: Dual
DepthR15 Pro: 5.6 mm thinnerR15 Pro: 8 mm · E7: 13.6 mm
HeightE7: 32.8 mm shorterE7: 123.7 mm · R15 Pro: 156.5 mm
Release year2010 / 2018E7: 2010 · R15 Pro: 2018

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
Width
62.4 mm
Depth
13.6 mm

Weight
176 g
2. R15 Pro
Height
156.5 mm
Width
75.2 mm
Depth
8 mm

Weight
180 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials

Everyday essentials
Specification	E7	R15 Pro
Dimensions (HxWxD)	123.7 Х 62.4 Х 13.6 mm	156.5 Х 75.2 Х 8 mm
Weight	176 g	180 g
Technology	AMOLED	AMOLED
Screen size	4" inch	6.28" inch
Screen resolution	360 x 640 px	1080 x 2280 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	128 GB 6 GB RAM
Memory card support	No	microSD up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.	1200 mAh Non-removable Li-Ion	3430 mAh Non-removable Li-Po
Operating system OS	Symbian^3 upgradable to Nokia Belle OS	Android 8.1 (Oreo); ColorOS 5
Chipset	Unknown	Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display
Specification	E7	R15 Pro
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	44.1 cm2	98.9 cm2
Screen format	16:9 (height:width)	19:9 (height:width)
Screen to body ratio	57.1%	84.1%
PPI /points per inch/	184 PPI	401 PPI
Screen protection	Corning Gorilla Glass	Corning Gorilla Glass 5

Camera and Video

Camera and Video
Specification	E7	R15 Pro
Rear camera, main	8 MP Single	16 MP Dual
Camera specs	8 MP	16 MP f/1.7 25mm (wide) 1/2.6'' 1.22µm PDAF -20 MP 1/2.8'' 1.0µm
Functions	Dual-LED flash	LED flash HDR panorama
Video	720p@25fps 720p@30fps (via SW update)	1080p@30fps
Front camera, selfie	0.3 MP Single	20 MP Single
Specifications	VGA	20 MP f/2.0 20mm

Performance

Performance
Specification	E7	R15 Pro
Processor CPU	680 MHz ARM 11	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU	Broadcom BCM2727	Adreno 512
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	146822

General specs

General specs
Specification	E7	R15 Pro
Release date	2010 September	2018 March
Colors	Dark Grey Silver White Green Blue Orange	Ceramic Black Dream Mirror Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	150 EUR	510 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)	Unknown
Body build	Unknown	Front glass aluminum frame ceramic back

Communication and Connectivity

Communication and Connectivity
Specification	E7	R15 Pro
SIM card	Mini-SIM	Hybrid Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900	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) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500)
Speed	HSPA 10.2/2 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat6 300/50 Mbps
GPRS	Class 32	Yes
Edge	Class 32	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS; Ovi Maps 3.0	Yes with A-GPS GLONASS
USB	microUSB 2.0 USB Host	microUSB 2.0 USB On-The-Go
Bluetooth	3.0 A2DP	5.0 A2DP LE EDR
Harmful irradiation	SAR - 0.93 W/kg (head) 1.23 W/kg (body) SAR EU - 0.56 W/kg (head)	Unknown

Music and Audio

Music and Audio
Specification	E7	R15 Pro
Radio	Stereo FM radio RDS	No
Others	Nokia ClearBlack display Active noise cancellation with dedicated mic	Active noise cancellation with dedicated mic

Other features

Other features
Specification	E7	R15 Pro
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 Fingerprint (rear-mounted) accelerometer gyro proximity compass - Fast battery charging: VOOC Flash Charge 5V/4A - IP67 dust/water resistant (up to 1m for 30 mins) - Also known as R15 Dream Mirror Edition in China with slightly different dimensions