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Lenovo K3 Note vs O2 XDA Exec

Compare recorded specifications, size and practical differences.

O2 XDA Exec

O2 XDA Exec

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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.

  • Weight

    Lenovo K3 Note is 135 g lighter than O2 XDA Exec.

    Lenovo K3 Note — Weight: 150 g. O2 XDA Exec — Weight: 285 g.

  • Width

    Lenovo K3 Note is 4.8 mm narrower than O2 XDA Exec.

    Lenovo K3 Note — Width: 76.2 mm. O2 XDA Exec — Width: 81 mm.

  • Screen diagonal

    The screen diagonal of O2 XDA Exec is 1.9 in smaller than that of Lenovo K3 Note.

    Lenovo K3 Note — Screen diagonal: 5.5 in. O2 XDA Exec — Screen diagonal: 3.6 in.

  • Depth

    Lenovo K3 Note is 17 mm thinner than O2 XDA Exec.

    Lenovo K3 Note — Depth: 8 mm. O2 XDA Exec — Depth: 25 mm.

  • Height

    O2 XDA Exec is 25.6 mm shorter than Lenovo K3 Note.

    Lenovo K3 Note — Height: 152.6 mm. O2 XDA Exec — Height: 127 mm.

  • Release year

    The recorded release year for Lenovo K3 Note is 2015. The recorded release year for O2 XDA Exec is 2005.

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
Front — relative 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. Lenovo K3 Note: height 152.6 mm; Width 76.2 mm. O2 XDA Exec: height 127 mm; Width 81 mm. Lenovo K3 Note: 152.6 × 76.2 mm 1 O2 XDA Exec: 127 × 81 mm 2
Side
Side — relative 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. Lenovo K3 Note: height 152.6 mm; Depth 8 mm. O2 XDA Exec: height 127 mm; Depth 25 mm. Lenovo K3 Note: 152.6 × 8 mm 1 O2 XDA Exec: 127 × 25 mm 2
  1. 1. Lenovo K3 Note

    Height:
    152.6 mm +25.6 mm versus O2 XDA Exec
    Width:
    76.2 mm
    Depth:
    8 mm
    Weight:
    150 g
  2. 2. O2 XDA Exec

    Height:
    127 mm
    Width:
    81 mm +4.8 mm versus Lenovo K3 Note
    Depth:
    25 mm +17 mm versus Lenovo K3 Note
    Weight:
    285 g

Weight

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

  1. 1. Lenovo K3 Note

    Weight: 150 g.

  2. 2. O2 XDA Exec

    Weight: 285 g.

    O2 XDA Exec — Weight: 135 g more than Lenovo K3 Note.

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
Relative rectangular screen sizes; numbers match the phone labels below 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. Lenovo K3 Note: screen diagonal 5.5 in; aspect ratio (height:width) 16:9; approximate rectangular area 83.4 cm². O2 XDA Exec: screen diagonal 3.6 in; aspect ratio (height:width) 4:3; approximate rectangular area 40.1 cm². Lenovo K3 Note: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 O2 XDA Exec: 3.6 in, 4:3, About 40.1 cm² rectangular area 2
  1. 1. Lenovo K3 Note

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. O2 XDA Exec

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

Lenovo K3 Note has approximately 107.8% more rectangular screen area than O2 XDA Exec.

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 Lenovo K3 Note, O2 XDA Exec, compared at the same storage capacity.
StorageLenovo K3 NoteO2 XDA Exec
16 GB 2 GB RAM Unknown
O2 XDA Exec: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Lenovo K3 Note

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. O2 XDA Exec

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SDIO/MMC

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. Lenovo K3 Note

    Recorded battery capacity: 3000 mAh.

    Lenovo K3 Note — Recorded battery capacity: 1380 mAh more than O2 XDA Exec.

  2. 2. O2 XDA Exec

    Recorded battery capacity: 1620 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. Lenovo K3 Note2. O2 XDA Exec

Everyday essentials
Everyday essentials — specifications for Lenovo K3 Note, O2 XDA Exec.
SpecificationLenovo K3 NoteO2 XDA Exec
Dimensions (HxWxD)
  • 152.6 Х 76.2 Х 8 mm
  • 127 Х 81 Х 25 mm
Weight
  • 150 g
  • 285 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 3.6" inch
Screen resolution
  • 1080 x 1920 px
  • 640 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • SDIO/MMC
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 1620 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.2 (Lollipop)
  • upgradable to 6 (Marshmallow)
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Mediatek MT6752 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Lenovo K3 Note, O2 XDA Exec.
SpecificationLenovo K3 NoteO2 XDA Exec
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
  • 40.1 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 71.7%
  • 39.0%
PPI /points per inch/
  • 401 PPI
  • 222 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Lenovo K3 Note, O2 XDA Exec.
SpecificationLenovo K3 NoteO2 XDA Exec
Rear camera, main
  • 13 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/2.0
  • 1.3 MP
Functions
  • Dual-LED flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • VGA videocall camera
Performance
Performance — specifications for Lenovo K3 Note, O2 XDA Exec.
SpecificationLenovo K3 NoteO2 XDA Exec
Processor CPU
  • Octa-core 1.7 GHz Cortex-A53
  • Intel Bulverde 520 MHz
Graphics processor GPU
  • Mali-T760MP2
Unknown
Antutu 7 score Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 46822
Unknown
GeekBench 4 Single Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 728
Unknown
GeekBench 4 Multi-Core Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2898
Unknown
GeekBench 4 RenderScript Legacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 2147
Unknown
General specs
General specs — specifications for Lenovo K3 Note, O2 XDA Exec.
SpecificationLenovo K3 NoteO2 XDA Exec
Release date
  • 2015
  • March
  • 2005
  • August
Colors
  • Onyx Black
  • Pearl White
  • Laser Yellow
  • Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 300 EUR
Battery life
  • Stand by time- Up to 750 h (3G) Talking time- Up to 36 h (3G)
  • Stand by time- Up to 250 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for Lenovo K3 Note, O2 XDA Exec.
SpecificationLenovo K3 NoteO2 XDA Exec
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - India -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 2100 - India -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • TD-SCDMA
  • LTE
  • TD-LTE
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • USB Host
  • miniUSB
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 1.2
Music and Audio
Music and Audio — specifications for Lenovo K3 Note, O2 XDA Exec.
SpecificationLenovo K3 NoteO2 XDA Exec
Radio
  • FM radio
  • No
Others
  • Dolby Atmos audio enhancement -Active noise cancellation with dedicated mic
  • Handwriting recognition
  • Dual speakers
Other features
Other features — specifications for Lenovo K3 Note, O2 XDA Exec.
SpecificationLenovo K3 NoteO2 XDA Exec
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Lenovo A7000 Turbo in India
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9000
  • i-mate JASJAR and T-Mobile MDA IV.