Lenovo K7 vs Vodafone Smart first 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.

  • Screen diagonal

    Smart first 7: 2.59 in smaller diagonal

    K7:
    6.09 in
    Smart first 7:
    3.5 in
  • Chipset

    K7:
    Unisoc SC9863A (28nm)
    Smart first 7:
    Spreadtrum SC7731G
  • Rear camera layout

    K7:
    Triple
    Smart first 7:
    Single
  • Release year

    K7:
    2020
    Smart first 7:
    2016

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. K7

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

    Unavailable dimensions are omitted from the drawing.

  2. 2. Smart first 7

    Height:
    114.4 mm
    Width:
    62.8 mm
    Depth:
    12 mm
    Weight:
    110 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. K7

    Screen diagonal:
    6.09 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    92.6 cm²
  2. 2. Smart first 7

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

K7 has approximately 153.8% more rectangular screen area than Smart first 7.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Smart first 7: Original memory entry

4 GB · 512 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. K7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (uses shared SIM slot)

2. Smart first 7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. K7

    4000 mAh

    +2600 mAh versus Smart first 7

  2. 2. Smart first 7

    1400 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. K72. Smart first 7

Everyday essentials
Everyday essentials — specifications for K7, Smart first 7.
SpecificationK7Smart first 7
Dimensions (HxWxD)
  • Х Х mm
  • 114.4 Х 62.8 Х 12 mm
Weight
  • 0 g
  • 110 g
Technology
  • IPS LCD
  • TFT TN
Screen size
  • 6.09" inch
  • 3.5" inch
Screen resolution
  • 720 x 1520 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSDXC (uses shared SIM slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0
  • Android 5.1 (Lollipop)
Chipset
  • Unisoc SC9863A (28nm)
  • Spreadtrum SC7731G
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for K7, Smart first 7.
SpecificationK7Smart first 7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 92.6 cm2
  • 36.5 cm2
Screen format
  • 19:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio Unknown
  • 50.8%
PPI /points per inch/
  • 276 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for K7, Smart first 7.
SpecificationK7Smart first 7
Rear camera, main
  • 13 MP
  • Triple
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • (wide)
  • PDAF -2 MP
  • (depth)
  • 2 MP
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance
Performance — specifications for K7, Smart first 7.
SpecificationK7Smart first 7
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • IMG8322
  • Mali-400MP2
General specs
General specs — specifications for K7, Smart first 7.
SpecificationK7Smart first 7
Release date
  • 2020
  • April 13
  • 2016
  • May
Colors
  • Blue
  • Black
  • Volcano Black
  • Tech White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 30 EUR
Battery life Unknown
  • Talking time- Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for K7, Smart first 7.
SpecificationK7Smart first 7
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800
Speed
  • HSPA
  • LTE-A
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • A-GPS only
USB
  • Yes
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for K7, Smart first 7.
SpecificationK7Smart first 7
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for K7, Smart first 7.
SpecificationK7Smart first 7
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Preliminary specifications
  • Sensors No