Gionee F103 vs i-mate JAM

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

    F103: 13.4 g lighter

    F103:
    136.6 g
    JAM:
    150 g
  • Width

    JAM: 12.3 mm narrower

    F103:
    70.3 mm
    JAM:
    58 mm
  • Screen diagonal

    JAM: 2.2 in smaller diagonal

    F103:
    5 in
    JAM:
    2.8 in
  • Depth

    F103: 10 mm thinner

    F103:
    8 mm
    JAM:
    18 mm
  • Height

    JAM: 35 mm shorter

    F103:
    143 mm
    JAM:
    108 mm
  • Release year

    F103:
    2015
    JAM:
    2004

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. F103

    Height:
    143 mm +35 mm versus JAM
    Width:
    70.3 mm +12.3 mm versus JAM
    Depth:
    8 mm
  2. 2. JAM

    Height:
    108 mm
    Width:
    58 mm
    Depth:
    18 mm +10 mm versus F103

Weight

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

  1. 1. F103

    136.6 g

  2. 2. JAM

    150 g

    +13.4 g versus F103

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. F103

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. JAM

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

F103 has approximately 183.9% more rectangular screen area than JAM.

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 F103, JAM, compared at the same storage capacity.
StorageF103JAM
16 GB 2 GB RAM Unknown
JAM: Original memory entry

64 MB RAM

Practical features

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

1. F103

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

2. JAM

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SDIO/MMC · up to 2 GB

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. F103

    2400 mAh

    +1200 mAh versus JAM

  2. 2. JAM

    1200 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. F1032. JAM

Everyday essentials
Everyday essentials — specifications for F103, JAM.
SpecificationF103JAM
Dimensions (HxWxD)
  • 143 Х 70.3 Х 8 mm
  • 108 Х 58 Х 18 mm
Weight
  • 136.6 g
  • 150 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • SDIO/MMC
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2400 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5 (Lollipop); Amigo 3
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Mediatek MT6735 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for F103, JAM.
SpecificationF103JAM
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 68.6%
  • 38.8%
PPI /points per inch/
  • 294 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for F103, JAM.
SpecificationF103JAM
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
  • panorama
  • HDR
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance

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

Performance — specifications for F103, JAM.
SpecificationF103JAM
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Intel PXA272 416 MHz
Graphics processor GPU
  • Mali-T720MP2
Unknown
GeekBench 4 Single Core *
  • 546
Unknown
GeekBench 4 Multi-Core *
  • 1483
Unknown
General specs
General specs — specifications for F103, JAM.
SpecificationF103JAM
Release date
  • 2015
  • September
  • 2004
  • Q4
Colors
  • Pearl White
  • Dawn White & black
  • Stylish black and silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 260 EUR
Battery life
  • Stand by time- Up to 240 h (2G) / Up to 267 h (3G) Talking time- Up to 28 h (2G) / Up to 11 h (3G)
  • Stand by time- Up to 180 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for F103, JAM.
SpecificationF103JAM
SIM card
  • Dual SIM (dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 1900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
Unknown
Speed
  • HSPA
  • LTE
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 12
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB Host
  • Proprietary
Bluetooth
  • 2.0
  • A2DP
  • Yes
Harmful irradiation
  • SAR - 0.77 W/kg (head) 0.85 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for F103, JAM.
SpecificationF103JAM
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for F103, JAM.
SpecificationF103JAM
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player -Predictive text input - Produced by HTC. Functionally identical to Qtek S100
  • O2 XDA II mini and T-Mobile MDA Compact.