O2 XDA Exec vs ZTE Grand S Flex

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Grand S Flex: 155 g lighter

    XDA Exec:
    285 g
    Grand S Flex:
    130 g
  • Width

    Grand S Flex: 11 mm narrower

    XDA Exec:
    81 mm
    Grand S Flex:
    70 mm
  • Screen diagonal

    XDA Exec: 1.4 in smaller diagonal

    XDA Exec:
    3.6 in
    Grand S Flex:
    5 in
  • Depth

    Grand S Flex: 16.1 mm thinner

    XDA Exec:
    25 mm
    Grand S Flex:
    8.9 mm
  • Height

    XDA Exec: 16 mm shorter

    XDA Exec:
    127 mm
    Grand S Flex:
    143 mm
  • Release year

    XDA Exec:
    2005
    Grand S Flex:
    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.

  1. 1. XDA Exec

    Height:
    127 mm
    Width:
    81 mm +11 mm versus Grand S Flex
    Depth:
    25 mm +16.1 mm versus Grand S Flex
  2. 2. Grand S Flex

    Height:
    143 mm +16 mm versus XDA Exec
    Width:
    70 mm
    Depth:
    8.9 mm

Weight

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

  1. 1. XDA Exec

    285 g

    +155 g versus Grand S Flex

  2. 2. Grand S Flex

    130 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. XDA Exec

    Screen diagonal:
    3.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    40.1 cm²
  2. 2. Grand S Flex

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

Grand S Flex has approximately 71.7% 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.

Recorded RAM for XDA Exec, Grand S Flex, compared at the same storage capacity.
StorageXDA ExecGrand S Flex
16 GB Unknown 1 GB RAM
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. XDA Exec

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

2. Grand S Flex

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. XDA Exec

    1620 mAh

  2. 2. Grand S Flex

    2300 mAh

    +680 mAh versus XDA Exec

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. XDA Exec2. Grand S Flex

Everyday essentials
Everyday essentials — specifications for XDA Exec, Grand S Flex.
SpecificationXDA ExecGrand S Flex
Dimensions (HxWxD)
  • 127 Х 81 Х 25 mm
  • 143 Х 70 Х 8.9 mm
Weight
  • 285 g
  • 130 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.6" inch
  • 5" inch
Screen resolution
  • 640 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 16 GB
  • 1 GB RAM
Memory card support
  • SDIO/MMC
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1620 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 4.1 (Jelly Bean)
Chipset Unknown
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Exec, Grand S Flex.
SpecificationXDA ExecGrand S Flex
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 40.1 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 39.0%
  • 68.9%
PPI /points per inch/
  • 222 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for XDA Exec, Grand S Flex.
SpecificationXDA ExecGrand S Flex
Rear camera, main
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 1.3 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 1 MP
  • Single
Specifications
  • VGA videocall camera
  • 1 MP
Performance

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

Performance — specifications for XDA Exec, Grand S Flex.
SpecificationXDA ExecGrand S Flex
Processor CPU
  • Intel Bulverde 520 MHz
  • Dual-core 1.2 GHz Krait 200
Graphics processor GPU Unknown
  • Adreno 305
Antutu 7 score * Unknown
  • 15886
General specs
General specs — specifications for XDA Exec, Grand S Flex.
SpecificationXDA ExecGrand S Flex
Release date
  • 2005
  • August
  • 2013
  • November
Colors
  • Stylish black
  • Black/Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 310 EUR
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 8 h
  • Stand by time- Up to 250 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity — specifications for XDA Exec, Grand S Flex.
SpecificationXDA ExecGrand S Flex
SIM card
  • Mini-SIM
  • Yes
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE
Speed
  • Yes
  • 384 kbps
  • HSPA
GPRS
  • Class 10
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 1.2
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for XDA Exec, Grand S Flex.
SpecificationXDA ExecGrand S Flex
Radio
  • No
  • FM radio
Others
  • Handwriting recognition
  • Dual speakers
Unknown
Other features
Other features — specifications for XDA Exec, Grand S Flex.
SpecificationXDA ExecGrand S Flex
Dop
  • 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.
  • Sensors Accelerometer
  • proximity