HTC J vs Samsung i770 Saga

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

    i770 Saga: 7 g lighter

    J:
    137 g
    i770 Saga:
    130 g
  • Width

    i770 Saga: 4 mm narrower

    J:
    66 mm
    i770 Saga:
    62 mm
  • Screen diagonal

    i770 Saga: 1.75 in smaller diagonal

    J:
    4.3 in
    i770 Saga:
    2.55 in
  • Depth

    J: 4 mm thinner

    J:
    9.5 mm
    i770 Saga:
    13.5 mm
  • Height

    i770 Saga: 7.5 mm shorter

    J:
    131.5 mm
    i770 Saga:
    124 mm
  • Release year

    J:
    2012
    i770 Saga:
    2008

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. J

    Height:
    131.5 mm +7.5 mm versus i770 Saga
    Width:
    66 mm +4 mm versus i770 Saga
    Depth:
    9.5 mm
  2. 2. i770 Saga

    Height:
    124 mm
    Width:
    62 mm
    Depth:
    13.5 mm +4 mm versus J

Weight

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

  1. 1. J

    137 g

    +7 g versus i770 Saga

  2. 2. i770 Saga

    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. J

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. i770 Saga

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

J has approximately 143% more rectangular screen area than i770 Saga.

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 J, i770 Saga, compared at the same storage capacity.
StorageJi770 Saga
16 GB 1 GB RAM Unknown

Practical features

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

1. J

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

2. i770 Saga

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. J2. i770 Saga

Everyday essentials
Everyday essentials — specifications for J, i770 Saga.
SpecificationJi770 Saga
Dimensions (HxWxD)
  • 131.5 Х 66 Х 9.5 mm
  • 124 Х 62 Х 13.5 mm
Weight
  • 137 g
  • 130 g
Technology
  • AMOLED
  • TFT
Screen size
  • 4.3" inch
  • 2.55" inch
Screen resolution
  • 540 x 960 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
  • 1 GB RAM
Unknown
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1810 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 4.0.4 (Ice Cream Sandwich); Sense UI 4
  • Microsoft Windows Mobile 6.1 Professional
Chipset Unknown
  • Qualcomm MSM7500
Headphone jack
  • Yes
  • No
Display
Display — specifications for J, i770 Saga.
SpecificationJi770 Saga
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 51.0 cm2
  • 21.0 cm2
Screen format
  • 16:9 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 58.7%
  • 27.3%
PPI /points per inch/
  • 256 PPI
  • 177 PPI
Camera and Video
Camera and Video — specifications for J, i770 Saga.
SpecificationJi770 Saga
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720p
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance — specifications for J, i770 Saga.
SpecificationJi770 Saga
Processor CPU
  • Dual-core 1.5 GHz
  • 400 MHz ARM 11
General specs
General specs — specifications for J, i770 Saga.
SpecificationJi770 Saga
Release date
  • 2012
  • April
  • 2008
  • November
Colors
  • Black
  • White
  • Red
  • Black
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 140 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for J, i770 Saga.
SpecificationJi770 Saga
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot; WiMAX 802.16 e
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.68 W/kg (head) 0.53 W/kg (body)
Music and Audio
Music and Audio — specifications for J, i770 Saga.
SpecificationJi770 Saga
Radio
  • No
  • No
Others
  • Beats Audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for J, i770 Saga.
SpecificationJi770 Saga
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - MP3/AAC+/WAV/WMA player -MP4/H.264/WMV player -Organizer -Document viewer -Photo viewer/editor -Voice memo/dial/commands -Predictive text input
  • Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input For Verizon