Nokia N85 vs Yezz Billy 4.7

Compare recorded specifications, size and practical differences.

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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 technology

    OLED versus LCD

    N85:
    OLED
    Billy 4.7:
    LCD
  • Weight

    Billy 4.7: 8 g lighter

    N85:
    128 g
    Billy 4.7:
    120 g
  • Width

    N85: 17.2 mm narrower

    N85:
    50 mm
    Billy 4.7:
    67.2 mm
  • Screen diagonal

    N85: 2.1 in smaller diagonal

    N85:
    2.6 in
    Billy 4.7:
    4.7 in
  • Depth

    Billy 4.7: 8.8 mm thinner

    N85:
    16 mm
    Billy 4.7:
    7.2 mm
  • Height

    N85: 32.8 mm shorter

    N85:
    103 mm
    Billy 4.7:
    135.8 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.

  1. 1. N85

    Height:
    103 mm
    Width:
    50 mm
    Depth:
    16 mm +8.8 mm versus Billy 4.7
  2. 2. Billy 4.7

    Height:
    135.8 mm +32.8 mm versus N85
    Width:
    67.2 mm +17.2 mm versus N85
    Depth:
    7.2 mm

Weight

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

  1. 1. N85

    128 g

    +8 g versus Billy 4.7

  2. 2. Billy 4.7

    120 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.

  1. 1. N85

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    20.9 cm²
  2. 2. Billy 4.7

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²

Billy 4.7 has approximately 190.9% more rectangular screen area than N85.

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 for N85, Billy 4.7, compared at the same storage capacity.
StorageN85Billy 4.7
8 GB Unknown 1 GB RAM
N85: Original memory entry

74 MB

Practical features

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

1. N85

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 GB (dedicated slot) · 8 GB included

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 battery capacity

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

  1. 1. N85

    1200 mAh

  2. 2. Billy 4.7

    1780 mAh

    +580 mAh versus N85

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. N852. Billy 4.7

Everyday essentials
Everyday essentials — specifications for N85, Billy 4.7.
SpecificationN85Billy 4.7
Dimensions (HxWxD)
  • 103 Х 50 Х 16 mm
  • 135.8 Х 67.2 Х 7.2 mm
Weight
  • 128 g
  • 120 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 2.6" inch
  • 4.7" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 74 MB
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • 8 GB included
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 1780 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian OS 9.3
  • S60 rel. 3.2
  • Microsoft Windows Phone 8.1
Chipset Unknown
  • Qualcomm MSM8212 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for N85, Billy 4.7.
SpecificationN85Billy 4.7
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 20.9 cm2
  • 60.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 40.6%
  • 66.7%
PPI /points per inch/
  • 154 PPI
  • 312 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for N85, Billy 4.7.
SpecificationN85Billy 4.7
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • Carl Zeiss optics
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 480p@30fps
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • CIF videocall camera
  • 2 MP
Performance
Performance — specifications for N85, Billy 4.7.
SpecificationN85Billy 4.7
Processor CPU
  • 369 MHz ARM 11
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Adreno 302
General specs
General specs — specifications for N85, Billy 4.7.
SpecificationN85Billy 4.7
Release date
  • 2008
  • August
  • 2014
  • May
Colors
  • copper
  • Black
  • White
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
Unknown
Battery life
  • Stand by time- Up to 363 h (2G) / Up to 363 h (3G) Talking time- Up to 6 h 50 min (2G) / Up to 4 h 30 min (3G)
  • 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 — specifications for N85, Billy 4.7.
SpecificationN85Billy 4.7
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM)
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 3.6/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
GPRS
  • Class 32
  • Class 12
Edge
  • Class 32
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g
  • UPnP & DLNA technology
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS; Nokia Maps 2.0
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 1.03 W/kg (head) 0.79 W/kg (body) SAR EU - 0.81 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for N85, Billy 4.7.
SpecificationN85Billy 4.7
Radio
  • Stereo FM radio
  • RDS; FM trans
  • Stereo FM radio
Others
  • Touch-sensitive Navi wheel
Unknown
Other features
Other features — specifications for N85, Billy 4.7.
SpecificationN85Billy 4.7
Dop
  • Sensors Accelerometer MP4/WMV/H.264 player -MP3/WAV/eAAC+/WMA player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice dial/memo -Push to talk -TV-out -Predictive text input - Dual slide design
  • Sensors Accelerometer
  • proximity
  • compass - Single SIM: CWP 47 Dual SIM: WP 47