Nokia N-Gage QD vs ZTE Grand S Flex

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

    Grand S Flex: 13 g lighter

    N-Gage QD:
    143 g
    Grand S Flex:
    130 g
  • Width

    N-Gage QD: 2 mm narrower

    N-Gage QD:
    68 mm
    Grand S Flex:
    70 mm
  • Screen diagonal

    N-Gage QD: 2.9 in smaller diagonal

    N-Gage QD:
    2.1 in
    Grand S Flex:
    5 in
  • Depth

    Grand S Flex: 13.1 mm thinner

    N-Gage QD:
    22 mm
    Grand S Flex:
    8.9 mm
  • Height

    N-Gage QD: 25 mm shorter

    N-Gage QD:
    118 mm
    Grand S Flex:
    143 mm
  • Release year

    N-Gage QD:
    2004
    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. N-Gage QD

    Height:
    118 mm
    Width:
    68 mm
    Depth:
    22 mm +13.1 mm versus Grand S Flex
  2. 2. Grand S Flex

    Height:
    143 mm +25 mm versus N-Gage QD
    Width:
    70 mm +2 mm versus N-Gage QD
    Depth:
    8.9 mm

Weight

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

  1. 1. N-Gage QD

    143 g

    +13 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. N-Gage QD

    N-Gage QD: Screen geometry unavailable or conflicting.

  2. 2. Grand S Flex

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

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 N-Gage QD, Grand S Flex, compared at the same storage capacity.
StorageN-Gage QDGrand S Flex
16 GB Unknown 1 GB RAM
N-Gage QD: Original memory entry

3.4 MB

Practical features

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

1. N-Gage QD

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details 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. N-Gage QD

    1070 mAh

  2. 2. Grand S Flex

    2300 mAh

    +1230 mAh versus N-Gage QD

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. N-Gage QD2. Grand S Flex

Everyday essentials
Everyday essentials — specifications for N-Gage QD, Grand S Flex.
SpecificationN-Gage QDGrand S Flex
Dimensions (HxWxD)
  • 118 Х 68 Х 22 mm
  • 143 Х 70 Х 8.9 mm
Weight
  • 143 g
  • 130 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.1" inch
  • 5" inch
Screen resolution
  • 176 x 208 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 3.4 MB
  • 16 GB
  • 1 GB RAM
Memory card support
  • MMC
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1070 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian 6.1
  • Series 60 v1.0 UI
  • Android 4.1 (Jelly Bean)
Chipset Unknown
  • Qualcomm MSM8930 Snapdragon 400 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for N-Gage QD, Grand S Flex.
SpecificationN-Gage QDGrand S Flex
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 4096
  • 16M
Screen area
  • 14.0 cm2
  • 68.9 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 17.5%
  • 68.9%
PPI /points per inch/
  • 0 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for N-Gage QD, Grand S Flex.
SpecificationN-Gage QDGrand S Flex
Rear camera, main
  • 0 MP,
  • 8 MP
  • Single
Camera specs Unknown
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video Unknown
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 1 MP
  • Single
Specifications Unknown
  • 1 MP
Performance

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

Performance — specifications for N-Gage QD, Grand S Flex.
SpecificationN-Gage QDGrand S Flex
Processor CPU
  • 104 MHz ARM 920T
  • Dual-core 1.2 GHz Krait 200
Graphics processor GPU Unknown
  • Adreno 305
Antutu 7 score * Unknown
  • 15886
General specs
General specs — specifications for N-Gage QD, Grand S Flex.
SpecificationN-Gage QDGrand S Flex
Release date
  • 2004
  • April
  • 2013
  • November
Colors Unknown
  • Black/Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 310 EUR
Battery life
  • Stand by time- Up to 240 h Talking time- Up to 3 h 30 min
  • Stand by time- Up to 250 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity — specifications for N-Gage QD, Grand S Flex.
SpecificationN-Gage QDGrand S Flex
SIM card
  • Mini-SIM
  • Yes
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE
Speed Unknown
  • HSPA
GPRS
  • Class 6
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB Unknown
  • microUSB 2.0
Bluetooth
  • 1.1
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.60 W/kg (head) 1.03 W/kg (body) SAR EU - 0.44 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for N-Gage QD, Grand S Flex.
SpecificationN-Gage QDGrand S Flex
Radio
  • No
  • FM radio
Others
  • Four-way directional controller
Unknown
Other features
Other features — specifications for N-Gage QD, Grand S Flex.
SpecificationN-Gage QDGrand S Flex
Dop
  • Predictive text input -SyncML -Voice dial
  • Sensors Accelerometer
  • proximity