Lenovo K7 vs Oppo Joy Plus

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

    Joy Plus: 2.09 in smaller diagonal

    K7:
    6.09 in
    Joy Plus:
    4 in
  • Chipset

    K7:
    Unisoc SC9863A (28nm)
    Joy Plus:
    Mediatek MT6572 (28 nm)
  • Rear camera layout

    K7:
    Triple
    Joy Plus:
    Single
  • Release year

    K7:
    2020
    Joy Plus:
    2015

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. Joy Plus

    Height:
    124 mm
    Width:
    63 mm
    Depth:
    9.9 mm
    Weight:
    125 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. Joy Plus

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

K7 has approximately 103.3% more rectangular screen area than Joy Plus.

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 K7, Joy Plus, compared at the same storage capacity.
StorageK7Joy Plus
4 GB Unknown 1 GB 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. Joy Plus

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 battery capacity

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

  1. 1. K7

    4000 mAh

    +2300 mAh versus Joy Plus

  2. 2. Joy Plus

    1700 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. Joy Plus

Everyday essentials
Everyday essentials — specifications for K7, Joy Plus.
SpecificationK7Joy Plus
Dimensions (HxWxD)
  • Х Х mm
  • 124 Х 63 Х 9.9 mm
Weight
  • 0 g
  • 125 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.09" inch
  • 4" inch
Screen resolution
  • 720 x 1520 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSDXC (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 1700 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0
  • Android 4.4 (KitKat); ColorOS 2
Chipset
  • Unisoc SC9863A (28nm)
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for K7, Joy Plus.
SpecificationK7Joy Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 92.6 cm2
  • 45.5 cm2
Screen format
  • 19:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio Unknown
  • 58.3%
PPI /points per inch/
  • 276 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for K7, Joy Plus.
SpecificationK7Joy Plus
Rear camera, main
  • 13 MP
  • Triple
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • (wide)
  • PDAF -2 MP
  • (depth)
  • 3.15 MP
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA
Performance
Performance — specifications for K7, Joy Plus.
SpecificationK7Joy Plus
Processor CPU
  • Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
  • Dual-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • IMG8322
  • Mali-400
General specs
General specs — specifications for K7, Joy Plus.
SpecificationK7Joy Plus
Release date
  • 2020
  • April 13
  • 2015
  • April
Colors
  • Blue
  • Black
  • White
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 100 EUR
Communication and Connectivity
Communication and Connectivity — specifications for K7, Joy Plus.
SpecificationK7Joy Plus
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM/ Micro-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 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE-A
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • Yes
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
  • EDR
Music and Audio
Music and Audio — specifications for K7, Joy Plus.
SpecificationK7Joy Plus
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for K7, Joy Plus.
SpecificationK7Joy Plus
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Preliminary specifications
  • Sensors Accelerometer
  • proximity