Celkon A97i 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: 9 g lighter

    A97i:
    139 g
    i770 Saga:
    130 g
  • Width

    i770 Saga: 2 mm narrower

    A97i:
    64 mm
    i770 Saga:
    62 mm
  • Screen diagonal

    i770 Saga: 1.45 in smaller diagonal

    A97i:
    4 in
    i770 Saga:
    2.55 in
  • Depth

    A97i: 2.5 mm thinner

    A97i:
    11 mm
    i770 Saga:
    13.5 mm
  • Release year

    A97i:
    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. A97i

    Height:
    124 mm
    Width:
    64 mm +2 mm versus i770 Saga
    Depth:
    11 mm
  2. 2. i770 Saga

    Height:
    124 mm
    Width:
    62 mm
    Depth:
    13.5 mm +2.5 mm versus A97i

Weight

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

  1. 1. A97i

    139 g

    +9 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. A97i

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. i770 Saga

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

A97i has approximately 117.1% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Practical features

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

1. A97i

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. A97i2. i770 Saga

Everyday essentials
Everyday essentials — specifications for A97i, i770 Saga.
SpecificationA97ii770 Saga
Dimensions (HxWxD)
  • 124 Х 64 Х 11 mm
  • 124 Х 62 Х 13.5 mm
Weight
  • 139 g
  • 130 g
Technology
  • TFT
  • TFT
Screen size
  • 4" inch
  • 2.55" inch
Screen resolution
  • 480 x 800 px
  • 320 x 320 px
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.
  • 1500 mAh
  • Li-Ion
  • 0 mAh,
Operating system OS
  • Android 4.0 (Ice Cream Sandwich)
  • Microsoft Windows Mobile 6.1 Professional
Chipset Unknown
  • Qualcomm MSM7500
Headphone jack
  • Yes
  • No
Display
Display — specifications for A97i, i770 Saga.
SpecificationA97ii770 Saga
Touchscreen
  • touchscreen
  • resistive touchscreen
Display colors Unknown
  • 65K
Screen area
  • 45.5 cm2
  • 21.0 cm2
Screen format
  • 5:3 (height:width)
  • 1:1 (height:width)
Screen to body ratio
  • 57.4%
  • 27.3%
PPI /points per inch/
  • 233 PPI
  • 177 PPI
Camera and Video
Camera and Video — specifications for A97i, i770 Saga.
SpecificationA97ii770 Saga
Rear camera, main
  • 8 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 8 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for A97i, i770 Saga.
SpecificationA97ii770 Saga
Processor CPU
  • 1.0 GHz Cortex-A9
  • 400 MHz ARM 11
General specs
General specs — specifications for A97i, i770 Saga.
SpecificationA97ii770 Saga
Release date
  • 2012
  • August
  • 2008
  • November
Colors
  • Black
  • White
  • Black
  • Red
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 140 EUR
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 9 h 10 min
  • Stand by time- Up to 300 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for A97i, i770 Saga.
SpecificationA97ii770 Saga
SIM card
  • Dual SIM (Mini-SIM)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • 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 b/g/n
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • No
USB
  • microUSB
  • 2.0
Bluetooth
  • Yes
  • 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 A97i, i770 Saga.
SpecificationA97ii770 Saga
Radio
  • Stereo FM radio
  • No
Other features
Other features — specifications for A97i, i770 Saga.
SpecificationA97ii770 Saga
Dop
  • Sensors Accelerometer MP3/WAV/eAAC player -MP4/H.264 player -Organizer -Voice memo/dial -Predictive text input Flashlight
  • Pocket Office -Voice memo/dial -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input For Verizon