Lenovo Z6 Youth vs O2 XDA Exec

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.

  • Weight

    Z6 Youth: 121 g lighter

    Z6 Youth:
    164 g
    XDA Exec:
    285 g
  • Width

    Z6 Youth: 6.7 mm narrower

    Z6 Youth:
    74.3 mm
    XDA Exec:
    81 mm
  • Screen diagonal

    XDA Exec: 2.7 in smaller diagonal

    Z6 Youth:
    6.3 in
    XDA Exec:
    3.6 in
  • Rear camera layout

    Z6 Youth:
    Triple
    XDA Exec:
    Single
  • Depth

    Z6 Youth: 17.1 mm thinner

    Z6 Youth:
    7.9 mm
    XDA Exec:
    25 mm
  • Height

    XDA Exec: 29.6 mm shorter

    Z6 Youth:
    156.6 mm
    XDA Exec:
    127 mm

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. Z6 Youth

    Height:
    156.6 mm +29.6 mm versus XDA Exec
    Width:
    74.3 mm
    Depth:
    7.9 mm
  2. 2. XDA Exec

    Height:
    127 mm
    Width:
    81 mm +6.7 mm versus Z6 Youth
    Depth:
    25 mm +17.1 mm versus Z6 Youth

Weight

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

  1. 1. Z6 Youth

    164 g

  2. 2. XDA Exec

    285 g

    +121 g versus Z6 Youth

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. Z6 Youth

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    97.4 cm²
  2. 2. XDA Exec

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

Z6 Youth has approximately 142.8% more rectangular screen area than 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.

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

Z6 Youth: Original memory entry

128 GB · 6 GB RAM 64 GB · 512GB 4GB

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. Z6 Youth

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

2. 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. Z6 Youth

    4050 mAh

    +2430 mAh versus XDA Exec

  2. 2. XDA Exec

    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. Z6 Youth2. XDA Exec

Everyday essentials
Everyday essentials — specifications for Z6 Youth, XDA Exec.
SpecificationZ6 YouthXDA Exec
Dimensions (HxWxD)
  • 156.6 Х 74.3 Х 7.9 mm
  • 127 Х 81 Х 25 mm
Weight
  • 164 g
  • 285 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.3" inch
  • 3.6" inch
Screen resolution
  • 1080 x 2340 px
  • 640 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6 GB RAM 64 GB
  • 512GB 4GB
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • SDIO/MMC
Battery Capacity is not battery life. No endurance test is implied.
  • 4050 mAh
  • Non-removable Li-Po
  • 1620 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Z6 Youth, XDA Exec.
SpecificationZ6 YouthXDA Exec
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 97.4 cm2
  • 40.1 cm2
Screen format
  • 19.5:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 83.7%
  • 39.0%
PPI /points per inch/
  • 409 PPI
  • 222 PPI
Camera and Video
Camera and Video — specifications for Z6 Youth, XDA Exec.
SpecificationZ6 YouthXDA Exec
Rear camera, main
  • 16 MP
  • Triple
  • 1.3 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • PDAF -8 MP
  • f/2.4
  • (telephoto)
  • PDAF
  • 2x optical zoom -5 MP
  • f/2.2
  • (wide)
  • 1.3 MP
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 16 MP
  • VGA videocall camera
Performance

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

Performance — specifications for Z6 Youth, XDA Exec.
SpecificationZ6 YouthXDA Exec
Processor CPU
  • Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
  • Intel Bulverde 520 MHz
Graphics processor GPU
  • Adreno 616
Unknown
Antutu 7 score *
  • 169325
Unknown
General specs
General specs — specifications for Z6 Youth, XDA Exec.
SpecificationZ6 YouthXDA Exec
Release date
  • 2019
  • May
  • 2005
  • August
Colors
  • Red
  • Green
  • Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 300 EUR
Battery life Unknown
  • Stand by time- Up to 250 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for Z6 Youth, XDA Exec.
SpecificationZ6 YouthXDA Exec
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 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • LTE-A
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • miniUSB
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 1.2
Music and Audio
Music and Audio — specifications for Z6 Youth, XDA Exec.
SpecificationZ6 YouthXDA Exec
Radio
  • FM radio
  • No
Others
  • HDR10
  • Dolby Atmos sound
  • Handwriting recognition
  • Dual speakers
Other features
Other features — specifications for Z6 Youth, XDA Exec.
SpecificationZ6 YouthXDA Exec
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 15W - For China Versions: L38111
  • 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.