Samsung i617 BlackJack II vs Xiaomi Redmi Pro

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

    i617 BlackJack II: 58 g lighter

    i617 BlackJack II:
    116 g
    Redmi Pro:
    174 g
  • Width

    i617 BlackJack II: 15.2 mm narrower

    i617 BlackJack II:
    61 mm
    Redmi Pro:
    76.2 mm
  • Screen diagonal

    i617 BlackJack II: 3.1 in smaller diagonal

    i617 BlackJack II:
    2.4 in
    Redmi Pro:
    5.5 in
  • Rear camera layout

    i617 BlackJack II:
    Single
    Redmi Pro:
    Dual
  • Depth

    Redmi Pro: 4.8 mm thinner

    i617 BlackJack II:
    13 mm
    Redmi Pro:
    8.2 mm
  • Height

    i617 BlackJack II: 37.5 mm shorter

    i617 BlackJack II:
    114 mm
    Redmi Pro:
    151.5 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.

  1. 1. i617 BlackJack II

    Height:
    114 mm
    Width:
    61 mm
    Depth:
    13 mm +4.8 mm versus Redmi Pro
  2. 2. Redmi Pro

    Height:
    151.5 mm +37.5 mm versus i617 BlackJack II
    Width:
    76.2 mm +15.2 mm versus i617 BlackJack II
    Depth:
    8.2 mm

Weight

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

  1. 1. i617 BlackJack II

    116 g

  2. 2. Redmi Pro

    174 g

    +58 g versus i617 BlackJack II

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. i617 BlackJack II

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. Redmi Pro

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Redmi Pro has approximately 367.5% more rectangular screen area than i617 BlackJack II.

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.

i617 BlackJack II: Original memory entry

128 MB RAM · 256 MB ROM

Redmi Pro: Original memory entry

128 GB · 4 GB RAM - Exclusive edition32/64 GB · 3 GB RAM - other editions

Practical features

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

1. i617 BlackJack II

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 4 GB (dedicated slot)

2. Redmi Pro

NFC:
Unknown
Headphone jack:
Yes
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 battery capacity

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

  1. 1. i617 BlackJack II

    1700 mAh

  2. 2. Redmi Pro

    4050 mAh

    +2350 mAh versus i617 BlackJack II

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. i617 BlackJack II2. Redmi Pro

Everyday essentials
Everyday essentials — specifications for i617 BlackJack II, Redmi Pro.
Specificationi617 BlackJack IIRedmi Pro
Dimensions (HxWxD)
  • 114 Х 61 Х 13 mm
  • 151.5 Х 76.2 Х 8.2 mm
Weight
  • 116 g
  • 174 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.4" inch
  • 5.5" inch
Screen resolution
  • 320 x 240 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 128 GB
  • 4 GB RAM - Exclusive edition32/64 GB
  • 3 GB RAM - other editions
Memory card support
  • microSD
  • up to 4 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 4050 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0
  • Android 6.0 (Marshmallow); MIUI 10
Chipset Unknown
  • Mediatek MT6797T Helio X25 (20 nm) High & Exclusive editions -Mediatek MT6797 Helio X20 (20 nm) Standard edition
Headphone jack
  • No
  • Yes
Display
Display — specifications for i617 BlackJack II, Redmi Pro.
Specificationi617 BlackJack IIRedmi Pro
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 17.8 cm2
  • 83.4 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 25.7%
  • 72.2%
PPI /points per inch/
  • 167 PPI
  • 401 PPI
Camera and Video
Camera and Video — specifications for i617 BlackJack II, Redmi Pro.
Specificationi617 BlackJack IIRedmi Pro
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 2 MP
  • 13 MP
  • f/2.0
  • PDAF -5 MP
  • depth sensor
Functions Unknown
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.0
Performance

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

Performance — specifications for i617 BlackJack II, Redmi Pro.
Specificationi617 BlackJack IIRedmi Pro
Processor CPU
  • 260 MHz Dual ARM 9
  • Deca-core 2.5 GHz Exclusive edition -Deca-core 2.3 GHz High edition -Deca-core 2.1 GHz Standard edition
Graphics processor GPU Unknown
  • Mali-T880 MP4
GeekBench 4 Single Core * Unknown
  • 1648
GeekBench 4 Multi-Core * Unknown
  • 4014
GeekBench 4 RenderScript * Unknown
  • 3133
General specs
General specs — specifications for i617 BlackJack II, Redmi Pro.
Specificationi617 BlackJack IIRedmi Pro
Release date
  • 2007
  • October
  • 2016
  • July
Colors
  • Black
  • Silver
  • Gold
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 330 h Talking time- Up to 7 h
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for i617 BlackJack II, Redmi Pro.
Specificationi617 BlackJack IIRedmi Pro
SIM card
  • Mini-SIM
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.20 W/kg (head) 0.76 W/kg (body) SAR EU - 0.47 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for i617 BlackJack II, Redmi Pro.
Specificationi617 BlackJack IIRedmi Pro
Radio
  • No
  • FM radio; recording
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for i617 BlackJack II, Redmi Pro.
Specificationi617 BlackJack IIRedmi Pro
Dop
  • Mobile TV receiver -WMV/3GP/H.263/MP4 player -WMA/MP3/AAC/AAC+/OGG/ASF player -Organizer -Pocket Office
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port