Celkon 2GB Xpress vs Sharp Aquos S2

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

    2GB Xpress: 6 g lighter

    2GB Xpress:
    134 g
    Aquos S2:
    140 g
  • Width

    2GB Xpress: 5.5 mm narrower

    2GB Xpress:
    66.5 mm
    Aquos S2:
    72 mm
  • Screen diagonal

    2GB Xpress: 1 in smaller diagonal

    2GB Xpress:
    4.5 in
    Aquos S2:
    5.5 in
  • Rear camera layout

    2GB Xpress:
    Single
    Aquos S2:
    Dual
  • Depth

    Aquos S2: 2.2 mm thinner

    2GB Xpress:
    10.1 mm
    Aquos S2:
    7.9 mm
  • Height

    2GB Xpress: 8.3 mm shorter

    2GB Xpress:
    133.5 mm
    Aquos S2:
    141.8 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. 2GB Xpress

    Height:
    133.5 mm
    Width:
    66.5 mm
    Depth:
    10.1 mm +2.2 mm versus Aquos S2
  2. 2. Aquos S2

    Height:
    141.8 mm +8.3 mm versus 2GB Xpress
    Width:
    72 mm +5.5 mm versus 2GB Xpress
    Depth:
    7.9 mm

Weight

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

  1. 1. 2GB Xpress

    134 g

  2. 2. Aquos S2

    140 g

    +6 g versus 2GB Xpress

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. 2GB Xpress

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²
  2. 2. Aquos S2

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    17:9
    Approximate rectangular screen area:
    80.7 cm²

Aquos S2 has approximately 40% more rectangular screen area than 2GB Xpress.

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 2GB Xpress, Aquos S2, compared at the same storage capacity.
Storage2GB XpressAquos S2
16 GB 2 GB RAM Unknown
Aquos S2: Original memory entry

128 GB · 6 GB RAM 64 GB · 512GB 4GB

Practical features

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

1. 2GB Xpress

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

2. Aquos S2

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. 2GB Xpress

    1500 mAh

  2. 2. Aquos S2

    3020 mAh

    +1520 mAh versus 2GB Xpress

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. 2GB Xpress2. Aquos S2

Everyday essentials
Everyday essentials — specifications for 2GB Xpress, Aquos S2.
Specification2GB XpressAquos S2
Dimensions (HxWxD)
  • 133.5 Х 66.5 Х 10.1 mm
  • 141.8 Х 72 Х 7.9 mm
Weight
  • 134 g
  • 140 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2040 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 128 GB
  • 6 GB RAM 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 3020 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
  • Android 7.1.1 (Nougat)
Chipset
  • Spreadtrum 7731
  • Qualcomm SDM630 Snapdragon 630 (14 nm) 64/4GB -Qualcomm SDM660 Snapdragon 660 (14 nm) 128/6GB
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for 2GB Xpress, Aquos S2.
Specification2GB XpressAquos S2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 57.6 cm2
  • 80.7 cm2
Screen format
  • 5:3 (height:width)
  • 17:9 (height:width)
Screen to body ratio
  • 64.9%
  • 79.0%
PPI /points per inch/
  • 207 PPI
  • 420 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for 2GB Xpress, Aquos S2.
Specification2GB XpressAquos S2
Rear camera, main
  • 5 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1/3.2''
  • 1.4µm
  • dual pixel PDAF -8 MP
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 1.3 MP
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
Performance

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

Performance — specifications for 2GB Xpress, Aquos S2.
Specification2GB XpressAquos S2
Processor CPU
  • Quad-core 1.2 GHz
  • Octa-core (4x2.2 GHz Cortex-A53 & 4x1.8 GHz Cortex A53) 64/4GB -Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) 128/6GB
Graphics processor GPU
  • Mali-400
  • Adreno 508 64/4GB -Adreno 512 128/6GB
Antutu 7 score * Unknown
  • 88256
GeekBench 4 Single Core * Unknown
  • 859
GeekBench 4 Multi-Core * Unknown
  • 4079
GeekBench 4 RenderScript * Unknown
  • 3688
GeekBench 5 Single Core * Unknown
  • 173
GeekBench 5 Multi-Core * Unknown
  • 994
General specs
General specs — specifications for 2GB Xpress, Aquos S2.
Specification2GB XpressAquos S2
Release date
  • 2015
  • July
  • 2017
  • August
Colors
  • Black
  • White
  • Black
  • Blue
  • Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 450 EUR
Body build Unknown
  • Front/back glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for 2GB Xpress, Aquos S2.
Specification2GB XpressAquos S2
SIM card
  • Dual SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 28(700)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 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/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.1
  • EDR
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for 2GB Xpress, Aquos S2.
Specification2GB XpressAquos S2
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for 2GB Xpress, Aquos S2.
Specification2GB XpressAquos S2
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W