Lenovo K6 Power vs Oppo A39

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.

  • Width

    K6 Power: 2.6 mm narrower

    K6 Power:
    70.3 mm
    A39:
    72.9 mm
  • Screen diagonal

    K6 Power: 0.2 in smaller diagonal

    K6 Power:
    5 in
    A39:
    5.2 in
  • Chipset

    K6 Power:
    Qualcomm MSM8937 Snapdragon 430 (28 nm)
    A39:
    Mediatek MT6750 (28 nm)
  • Depth

    A39: 1.6 mm thinner

    K6 Power:
    9.3 mm
    A39:
    7.7 mm
  • Height

    K6 Power: 7.2 mm shorter

    K6 Power:
    141.9 mm
    A39:
    149.1 mm
  • Release year

    K6 Power:
    2016
    A39:
    2017

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. K6 Power

    Height:
    141.9 mm
    Width:
    70.3 mm
    Depth:
    9.3 mm +1.6 mm versus A39
  2. 2. A39

    Height:
    149.1 mm +7.2 mm versus K6 Power
    Width:
    72.9 mm +2.6 mm versus K6 Power
    Depth:
    7.7 mm

Weight

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

  1. 1. K6 Power

    145 g

  2. 2. A39

    147 g

    +2 g versus K6 Power

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. K6 Power

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. A39

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²

A39 has approximately 8.2% more rectangular screen area than K6 Power.

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 K6 Power, A39, compared at the same storage capacity.
StorageK6 PowerA39
32 GB Unknown 3 GB RAM
K6 Power: Original memory entry

32 GB · 3 GB RAM 16 GB · 2 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. K6 Power

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. A39

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. K6 Power

    4000 mAh

    +1100 mAh versus A39

  2. 2. A39

    2900 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. K6 Power2. A39

Everyday essentials
Everyday essentials — specifications for K6 Power, A39.
SpecificationK6 PowerA39
Dimensions (HxWxD)
  • 141.9 Х 70.3 Х 9.3 mm
  • 149.1 Х 72.9 Х 7.7 mm
Weight
  • 145 g
  • 147 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.2" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 2900 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • upgradable to 7.0 (Nougat)
  • Android 5.1 (Lollipop); ColorOS 3
Chipset
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • Mediatek MT6750 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for K6 Power, A39.
SpecificationK6 PowerA39
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 69.1%
  • 68.6%
PPI /points per inch/
  • 441 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video — specifications for K6 Power, A39.
SpecificationK6 PowerA39
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • PDAF
  • 13 MP
  • f/2.2
  • 1/3''
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
  • f/2.4
  • 1/4''
  • 1.4µm
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for K6 Power, A39.
SpecificationK6 PowerA39
Processor CPU
  • Octa-core 1.4 GHz Cortex-A53
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 505
  • Mali-T860MP2
Antutu 7 score *
  • 42153
Unknown
GeekBench 4 Single Core *
  • 624
  • 639
GeekBench 4 Multi-Core *
  • 2284
  • 2481
GeekBench 4 RenderScript *
  • 1949
  • 1870
GeekBench 5 Single Core *
  • 122
Unknown
GeekBench 5 Multi-Core *
  • 591
Unknown
General specs
General specs — specifications for K6 Power, A39.
SpecificationK6 PowerA39
Release date
  • 2016
  • September
  • 2017
  • March
Colors
  • Silver
  • Gold
  • Dark Grey
  • Gold
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 649 h (3G) Talking time- Up to 50 h (2G) / Up to 33 h (3G)
Unknown
Body build
  • Front glass
  • aluminum body
  • aluminum body
  • plastic ends
Communication and Connectivity
Communication and Connectivity — specifications for K6 Power, A39.
SpecificationK6 PowerA39
SIM card
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500) LTE band 1(2100)
  • 20(800)
  • 28(700)
  • 39(1900)
  • 41(2500)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for K6 Power, A39.
SpecificationK6 PowerA39
Radio
  • FM radio
  • FM radio
Others
  • Dolby Atmos audio enhancement -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for K6 Power, A39.
SpecificationK6 PowerA39
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass