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Nokia E7 vs vivo Y15S

Compare recorded specifications, size and practical differences.

Nokia E7

Nokia E7

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vivo Y15S

vivo Y15S

Replace Y15S
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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 · Y15S: LCD
  • WeightY15S: 46 g lighterY15S: 130 g · E7: 176 g
  • WidthE7: 3.8 mm narrowerE7: 62.4 mm · Y15S: 66.2 mm
  • Screen diagonalE7: 0.5 in smaller diagonalE7: 4 in · Y15S: 4.5 in
  • DepthY15S: 4.6 mm thinnerY15S: 9 mm · E7: 13.6 mm
  • HeightE7: 7.7 mm shorterE7: 123.7 mm · Y15S: 131.4 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
E7: 123.7 × 62.4 mm 1 Y15S: 131.4 × 66.2 mm 2
Side
E7: 123.7 × 13.6 mm 1 Y15S: 131.4 × 9 mm 2
  1. 1. E7
    Height
    123.7 mm
    Width
    62.4 mm
    Depth
    13.6 mm+4.6 mm versus Y15S
    Weight
    176 g
  2. 2. Y15S
    Height
    131.4 mm+7.7 mm versus E7
    Width
    66.2 mm+3.8 mm versus E7
    Depth
    9 mm
    Weight
    130 g
Weight

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

  1. 1. E7176 g

    +46 g versus Y15S

  2. 2. Y15S130 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
E7: 4 in, 16:9, About 44.1 cm² rectangular area 1 Y15S: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. E7 4 in · 16:9 About 44.1 cm² rectangular area
  2. 2. Y15S 4.5 in · 16:9 About 55.8 cm² rectangular area

Y15S has approximately 26.6% 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.

Recorded RAM by storage capacity and phone
StorageE7Y15S
8 GB Unknown 1 GB RAM
E7: Original memory entry

16 GB · 256 MB RAM · 1 GB ROM

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. Y15S

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 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. 1. E71200 mAh
  2. 2. Y15S1900 mAh

    +700 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. Y15S

Everyday essentials
Everyday essentials
SpecificationE7Y15S
Dimensions (HxWxD)
  • 123.7 Х 62.4 Х 13.6 mm
  • 131.4 Х 66.2 Х 9 mm
Weight
  • 176 g
  • 130 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 4" inch
  • 4.5" inch
Screen resolution
  • 360 x 640 px
  • 480 x 854 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
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Non-removable Li-Ion
  • 1900 mAh
  • Removable Li-Po
Operating system OS
  • Symbian^3
  • upgradable to Nokia Belle OS
  • Android 5.1 (Lollipop)
Chipset Unknown
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationE7Y15S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 44.1 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.1%
  • 64.1%
PPI /points per inch/
  • 184 PPI
  • 218 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video
SpecificationE7Y15S
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • 5 MP
  • AF
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
  • 2 MP
  • Single
Specifications
  • VGA
  • 2 MP
Performance
Performance
SpecificationE7Y15S
Processor CPU
  • 680 MHz ARM 11
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Broadcom BCM2727
  • Mali-400MP2
General specs
General specs
SpecificationE7Y15S
Release date
  • 2010
  • September
  • 2015
  • August
Colors
  • Dark Grey
  • Silver White
  • Green
  • Blue
  • Orange
  • White
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
Unknown
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 410 h (2G) / Up to 410 h (3G) Talking time- Up to 10 h (2G) / Up to 8 h (3G) Music play - Up to 45 h
Communication and Connectivity
Communication and Connectivity
SpecificationE7Y15S
SIM card
  • Mini-SIM
  • Dual SIM (Micro-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
Speed
  • HSPA 10.2/2 Mbps
  • HSPA
GPRS
  • Class 32
  • Yes
Edge
  • Class 32
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS; Ovi Maps 3.0
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0 USB On-The-Go
Bluetooth
  • 3.0
  • A2DP
  • 4.0
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.93 W/kg (head) 1.23 W/kg (body) SAR EU - 0.56 W/kg (head)
  • SAR - 0.62 W/kg (head) 0.59 W/kg (body) SAR EU - 0.76 W/kg (head) 0.73 W/kg (body)
Music and Audio
Music and Audio
SpecificationE7Y15S
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Nokia ClearBlack display
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationE7Y15S
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
  • compass
  • Infrared port