HTC Titan II vs Samsung i780

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

    i780: 27 g lighter

    Titan II:
    147 g
    i780:
    120 g
  • Width

    i780: 7.7 mm narrower

    Titan II:
    69 mm
    i780:
    61.3 mm
  • Screen diagonal

    i780: 2.15 in smaller diagonal

    Titan II:
    4.7 in
    i780:
    2.55 in
  • Height

    i780: 16.1 mm shorter

    Titan II:
    132 mm
    i780:
    115.9 mm
  • Release year

    Titan II:
    2012
    i780:
    2007

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. Titan II

    Height:
    132 mm +16.1 mm versus i780
    Width:
    69 mm +7.7 mm versus i780
    Depth:
    13 mm
  2. 2. i780

    Height:
    115.9 mm
    Width:
    61.3 mm
    Depth:
    12.9 mm

Weight

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

  1. 1. Titan II

    147 g

    +27 g versus i780

  2. 2. i780

    120 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. Titan II

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    62.9 cm²
  2. 2. i780

    Screen diagonal:
    2.55 in
    Aspect ratio (height:width):
    1:1
    Approximate rectangular screen area:
    21 cm²

Titan II has approximately 199.7% 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.

Titan II: Original memory entry

16 GB

i780: Original memory entry

128 MB RAM · 256 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. Titan II

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

2. i780

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated 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. Titan II

    1730 mAh

    +250 mAh versus i780

  2. 2. i780

    1480 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. Titan II2. i780

Everyday essentials
Everyday essentials — specifications for Titan II, i780.
SpecificationTitan IIi780
Dimensions (HxWxD)
  • 132 Х 69 Х 13 mm
  • 115.9 Х 61.3 Х 12.9 mm
Weight
  • 147 g
  • 120 g
Technology
  • S-LCD
  • TFT
Screen size
  • 4.7" inch
  • 2.55" inch
Screen resolution
  • 480 x 800 px
  • 320 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • No
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1730 mAh
  • Non-removable Li-Ion
  • 1480 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 7.5 Mango
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Qualcomm Snapdragon S2
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Titan II, i780.
SpecificationTitan IIi780
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 62.9 cm2
  • 21.0 cm2
Screen format
  • 5:3 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 69.0%
  • 29.5%
PPI /points per inch/
  • 199 PPI
  • 177 PPI
Camera and Video
Camera and Video — specifications for Titan II, i780.
SpecificationTitan IIi780
Rear camera, main
  • 16 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 16 MP
  • AF
  • 2 MP
Functions
  • Dual-LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA videocall camera
Performance
Performance — specifications for Titan II, i780.
SpecificationTitan IIi780
Processor CPU
  • 1.5 GHz Scorpion
  • 32-bit Marvell PXA310 624 MHz
General specs
General specs — specifications for Titan II, i780.
SpecificationTitan IIi780
Release date
  • 2012
  • January
  • 2007
  • September
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 150 EUR
Battery life
  • Stand by time- Up to 290 h Talking time- Up to 4 h 20 min
  • Stand by time- Up to 400 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for Titan II, i780.
SpecificationTitan IIi780
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1900 / 2100 HSDPA 850 / 2100 - HTC Titan 4G -4G - LTE band 4(1700/2100)
  • 17(700) - AT&T LTE band 9(1800) - Australia
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS; Bing Maps
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.60 W/kg (head) 1.36 W/kg (body)
  • SAR - 0.48 W/kg (head) 0.73 W/kg (body) SAR EU - 0.51 W/kg (head)
Music and Audio
Music and Audio — specifications for Titan II, i780.
SpecificationTitan IIi780
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Titan II, i780.
SpecificationTitan IIi780
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Document viewer/editor -Voice memo/dial/commands -Predictive text input - HTC Titan II for AT&T HTC Titan 4G in Australia
  • Pocket Office -Voice memo -Callia Player
  • Callia Reader -Photo Slides -SmartConverter -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Optical trackpad