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Samsung i780 vs Sharp Aquos S2

Compare recorded specifications, size and practical differences.

Samsung i780

Samsung i780

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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.

  • Weighti780: 20 g lighteri780: 120 g · Aquos S2: 140 g
  • Widthi780: 10.7 mm narroweri780: 61.3 mm · Aquos S2: 72 mm
  • Screen diagonali780: 2.95 in smaller diagonali780: 2.55 in · Aquos S2: 5.5 in
  • Rear camera layoutSingle / Duali780: Single · Aquos S2: Dual
  • DepthAquos S2: 5 mm thinnerAquos S2: 7.9 mm · i780: 12.9 mm
  • Heighti780: 25.9 mm shorteri780: 115.9 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.

Front
i780: 115.9 × 61.3 mm 1 Aquos S2: 141.8 × 72 mm 2
Side
i780: 115.9 × 12.9 mm 1 Aquos S2: 141.8 × 7.9 mm 2
  1. 1. i780
    Height
    115.9 mm
    Width
    61.3 mm
    Depth
    12.9 mm+5 mm versus Aquos S2
    Weight
    120 g
  2. 2. Aquos S2
    Height
    141.8 mm+25.9 mm versus i780
    Width
    72 mm+10.7 mm versus i780
    Depth
    7.9 mm
    Weight
    140 g
Weight

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

  1. 1. i780120 g
  2. 2. Aquos S2140 g

    +20 g versus i780

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
i780: 2.55 in, 1:1, About 21 cm² rectangular area 1 Aquos S2: 5.5 in, 17:9, About 80.7 cm² rectangular area 2
  1. 1. i780 2.55 in · 1:1 About 21 cm² rectangular area
  2. 2. Aquos S2 5.5 in · 17:9 About 80.7 cm² rectangular area

Aquos S2 has approximately 284.7% more rectangular screen area than i780.

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.

i780: Original memory entry

128 MB RAM · 256 MB ROM

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. i780

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD (dedicated slot)

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 capacity

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

  1. 1. i7801480 mAh
  2. 2. Aquos S23020 mAh

    +1540 mAh versus i780

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. i7802. Aquos S2

Everyday essentials
Everyday essentials
Specificationi780Aquos S2
Dimensions (HxWxD)
  • 115.9 Х 61.3 Х 12.9 mm
  • 141.8 Х 72 Х 7.9 mm
Weight
  • 120 g
  • 140 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.55" inch
  • 5.5" inch
Screen resolution
  • 320 x 320 px
  • 1080 x 2040 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 128 GB
  • 6 GB RAM 64 GB
  • 512GB 4GB
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1480 mAh
  • Removable Li-Ion
  • 3020 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 7.1.1 (Nougat)
Chipset Unknown
  • Qualcomm SDM630 Snapdragon 630 (14 nm) 64/4GB -Qualcomm SDM660 Snapdragon 660 (14 nm) 128/6GB
NFC Unknown
  • Yes
Headphone jack
  • No
  • No
Display
Display
Specificationi780Aquos S2
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 21.0 cm2
  • 80.7 cm2
Screen format
  • 1:1 (height:width)
  • 17:9 (height:width)
Screen to body ratio
  • 29.5%
  • 79.0%
PPI /points per inch/
  • 177 PPI
  • 420 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video
Specificationi780Aquos S2
Rear camera, main
  • 2 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 2 MP
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1/3.2''
  • 1.4µm
  • dual pixel PDAF -8 MP
Functions Unknown
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA videocall camera
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
Performance
Performance
Specificationi780Aquos S2
Processor CPU
  • 32-bit Marvell PXA310 624 MHz
  • 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 Unknown
  • Adreno 508 64/4GB -Adreno 512 128/6GB
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 88256
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 859
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 4079
GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 3688
GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 173
GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 994
General specs
General specs
Specificationi780Aquos S2
Release date
  • 2007
  • September
  • 2017
  • August
Colors
  • Black
  • White
  • Black
  • Blue
  • Green
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 450 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 7 h
Unknown
Body build Unknown
  • Front/back glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity
Specificationi780Aquos S2
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • 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 3.6/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • Proprietary
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.48 W/kg (head) 0.73 W/kg (body) SAR EU - 0.51 W/kg (head)
Unknown
Music and Audio
Music and Audio
Specificationi780Aquos S2
Radio
  • No
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
Specificationi780Aquos S2
Dop
  • Pocket Office -Voice memo -Callia Player
  • Callia Reader -Photo Slides -SmartConverter -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Optical trackpad
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W