Icemobile Crystal vs Lenovo K10 Plus

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

    Crystal: 2.72 in smaller diagonal

    Crystal:
    3.5 in
    K10 Plus:
    6.22 in
  • Chipset

    Crystal:
    Mediatek MT6516
    K10 Plus:
    Qualcomm SDM632 Snapdragon 632 (14 nm)
  • Rear camera layout

    Crystal:
    Single
    K10 Plus:
    Triple
  • Release year

    Crystal:
    2011
    K10 Plus:
    2019

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. Crystal

    Height:
    111.5 mm
    Width:
    56.2 mm
    Depth:
    13.1 mm
    Weight:
    Unknown
  2. 2. K10 Plus

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

    Unavailable dimensions are omitted from the drawing.

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. Crystal

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. K10 Plus

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

K10 Plus has approximately 172.4% more rectangular screen area than Crystal.

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 Crystal, K10 Plus, compared at the same storage capacity.
StorageCrystalK10 Plus
64 GB Unknown 4 GB RAM
Crystal: Original memory entry

512 MB + 256 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. Crystal

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 2 GB (dedicated slot)

2. K10 Plus

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. Crystal

    1050 mAh

  2. 2. K10 Plus

    4050 mAh

    +3000 mAh versus Crystal

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. Crystal2. K10 Plus

Everyday essentials
Everyday essentials — specifications for Crystal, K10 Plus.
SpecificationCrystalK10 Plus
Dimensions (HxWxD)
  • 111.5 Х 56.2 Х 13.1 mm
  • Х Х mm
Weight
  • 0 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 6.22" inch
Screen resolution
  • 240 x 400 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB + 256 MB
  • 64GB 4GB RAM
Memory card support
  • microSD
  • up to 2 GB (dedicated slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 4050 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.2 (Froyo)
  • Android 9.0 (Pie); ZUI 11
Chipset
  • Mediatek MT6516
  • Qualcomm SDM632 Snapdragon 632 (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Crystal, K10 Plus.
SpecificationCrystalK10 Plus
Touchscreen
  • touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 34.9 cm2
  • 95.0 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 55.6%
Unknown
PPI /points per inch/
  • 133 PPI
  • 414 PPI
Camera and Video
Camera and Video — specifications for Crystal, K10 Plus.
SpecificationCrystalK10 Plus
Rear camera, main
  • 1.3 MP
  • Single
  • 13 MP
  • Triple
Camera specs
  • 1.3 MP
  • 13 MP
  • f/2.0
  • (wide)
  • 1.12µm
  • PDAF -8 MP
  • 13mm
  • (ultrawide) -5 MP
  • f/2.2
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications Unknown
  • 16 MP
Performance
Performance — specifications for Crystal, K10 Plus.
SpecificationCrystalK10 Plus
Processor CPU
  • 416 MHz
  • Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver)
Graphics processor GPU Unknown
  • Adreno 506
General specs
General specs — specifications for Crystal, K10 Plus.
SpecificationCrystalK10 Plus
Release date
  • 2011
  • February
  • 2019
  • September
Colors
  • Black
  • White
  • Black
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Crystal, K10 Plus.
SpecificationCrystalK10 Plus
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • 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)
Speed Unknown
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Yes
Bluetooth
  • Yes
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Crystal, K10 Plus.
SpecificationCrystalK10 Plus
Radio
  • Stereo FM radio
  • FM radio
  • recording
Others Unknown
  • Dolby Atmos sound
Other features
Other features — specifications for Crystal, K10 Plus.
SpecificationCrystalK10 Plus
Dop
  • Sensors Accelerometer TV app -Organizer -MP4/H.264 player -MP3/AAC+ player -Predictive text input Trackball -Flashlight
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Fast battery charging 18W - image: K10 Note