Lenovo K10 Plus vs Nokia E51

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Screen diagonal

    E51: 4.22 in smaller diagonal

    K10 Plus:
    6.22 in
    E51:
    2 in
  • Rear camera layout

    K10 Plus:
    Triple
    E51:
    Single
  • Release year

    K10 Plus:
    2019
    E51:
    2007

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. K10 Plus

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. E51

    Height:
    114.8 mm
    Width:
    46 mm
    Depth:
    12 mm
    Weight:
    100 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. K10 Plus

    Screen diagonal:
    6.22 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    95 cm²
  2. 2. E51

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²

K10 Plus has approximately 666.7% more rectangular screen area than E51.

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 K10 Plus, E51, compared at the same storage capacity.
StorageK10 PlusE51
64 GB 4 GB RAM Unknown
E51: Original memory entry

130 MB · 96 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. K10 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. E51

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

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. K10 Plus

    4050 mAh

    +3000 mAh versus E51

  2. 2. E51

    1050 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. K10 Plus2. E51

Everyday essentials
Everyday essentials — specifications for K10 Plus, E51.
SpecificationK10 PlusE51
Dimensions (HxWxD)
  • Х Х mm
  • 114.8 Х 46 Х 12 mm
Weight
  • 0 g
  • 100 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.22" inch
  • 2" inch
Screen resolution
  • 1080 x 2340 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 130 MB
  • 96 MB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4050 mAh
  • Non-removable Li-Po
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ZUI 11
  • Symbian OS 9.2
  • Series 60 v3.1 UI
Chipset
  • Qualcomm SDM632 Snapdragon 632 (14 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for K10 Plus, E51.
SpecificationK10 PlusE51
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 95.0 cm2
  • 12.4 cm2
Screen format
  • 19.5:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio Unknown
  • 23.5%
PPI /points per inch/
  • 414 PPI
  • 200 PPI
Camera and Video
Camera and Video — specifications for K10 Plus, E51.
SpecificationK10 PlusE51
Rear camera, main
  • 13 MP
  • Triple
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • (wide)
  • 1.12µm
  • PDAF -8 MP
  • 13mm
  • (ultrawide) -5 MP
  • f/2.2
  • depth sensor
  • 2 MP
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • 320p@15fps
Front camera, selfie
  • 16 MP
  • Single
  • 0 MP,
Specifications
  • 16 MP
Unknown
Performance
Performance — specifications for K10 Plus, E51.
SpecificationK10 PlusE51
Processor CPU
  • Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)
  • 369 MHz ARM 11
Graphics processor GPU
  • Adreno 506
Unknown
General specs
General specs — specifications for K10 Plus, E51.
SpecificationK10 PlusE51
Release date
  • 2019
  • September
  • 2007
  • September
Colors
  • Black
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 120 EUR
Battery life Unknown
  • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
Communication and Connectivity
Communication and Connectivity — specifications for K10 Plus, E51.
SpecificationK10 PlusE51
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE-A
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 32
Edge
  • Yes
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b/g
  • VoIP over WLAN
GPS
  • Yes
  • with A-GPS
  • No
USB
  • Yes
  • miniUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.38 W/kg (head) 0.75 W/kg (body) SAR EU - 1.47 W/kg (head)
Music and Audio
Music and Audio — specifications for K10 Plus, E51.
SpecificationK10 PlusE51
Radio
  • FM radio
  • recording
  • FM radio
Others
  • Dolby Atmos sound
  • Five-way scroll key -Downloadable themes
  • 2.5 mm audio jack
Other features
Other features — specifications for K10 Plus, E51.
SpecificationK10 PlusE51
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Fast battery charging 18W - image: K10 Note
  • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) incl. MS Office 2007 support via free update -Predictive text input -Voice command/memo -Organizer