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Lenovo K7 vs Plum Sync

Compare recorded specifications, size and practical differences.

Plum Sync

Plum Sync

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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 diagonalSync: 2.59 in smaller diagonalSync: 3.5 in · K7: 6.09 in
  • ChipsetUnisoc SC9863A (28nm) / Mediatek MT6572 (28 nm)K7: Unisoc SC9863A (28nm) · Sync: Mediatek MT6572 (28 nm)
  • Rear camera layoutTriple / SingleK7: Triple · Sync: Single
  • Release year2020 / 2013K7: 2020 · Sync: 2013

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
Sync: 118 × 62.4 mm 2
Side
Sync: 118 × 11.5 mm 2
  1. 1. K7
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

  2. 2. Sync
    Height
    118 mm
    Width
    62.4 mm
    Depth
    11.5 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.

Screen size
K7: 6.09 in, 19:9, About 92.6 cm² rectangular area 1 Sync: 3.5 in, 3:2, About 36.5 cm² rectangular area 2
  1. 1. K7 6.09 in · 19:9 About 92.6 cm² rectangular area
  2. 2. Sync 3.5 in · 3:2 About 36.5 cm² rectangular area

K7 has approximately 153.8% more rectangular screen area than Sync.

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.

Sync: Original memory entry

512 MB · 256 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. Sync

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 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. K74000 mAh

    +2900 mAh versus Sync

  2. 2. Sync1100 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. Sync

Everyday essentials
Everyday essentials
SpecificationK7Sync
Dimensions (HxWxD)
  • Х Х mm
  • 118 Х 62.4 Х 11.5 mm
Weight
  • 0 g
  • 110 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.09" inch
  • 3.5" inch
Screen resolution
  • 720 x 1520 px
  • 320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSDXC (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0
  • Android 4.2 (Jelly Bean)
Chipset
  • Unisoc SC9863A (28nm)
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationK7Sync
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 92.6 cm2
  • 36.5 cm2
Screen format
  • 19:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio Unknown
  • 49.5%
PPI /points per inch/
  • 276 PPI
  • 165 PPI
Camera and Video
Camera and Video
SpecificationK7Sync
Rear camera, main
  • 13 MP
  • Triple
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • (wide)
  • PDAF -2 MP
  • (depth)
  • 5 MP
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
Performance
Performance
SpecificationK7Sync
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • IMG8322
  • Mali-400
General specs
General specs
SpecificationK7Sync
Release date
  • 2020
  • April 13
  • 2013
  • September
Colors
  • Blue
  • Black
  • Black
  • White
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity
SpecificationK7Sync
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual 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
Unknown
Speed
  • HSPA
  • LTE-A
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • Yes
  • microUSB
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.1
  • A2DP
  • EDR
Music and Audio
Music and Audio
SpecificationK7Sync
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features
SpecificationK7Sync
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Preliminary specifications
  • Sensors Accelerometer
  • proximity
  • compass - X210 Dual SIM X211 Single SIM