i-mate JAQ4 vs Xiaomi Mi A2 (Mi 6X)

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

    Mi A2 (Mi 6X): 18 g lighter

    JAQ4:
    184 g
    Mi A2 (Mi 6X):
    166 g
  • Width

    JAQ4: 4.4 mm narrower

    JAQ4:
    71 mm
    Mi A2 (Mi 6X):
    75.4 mm
  • Screen diagonal

    JAQ4: 3.19 in smaller diagonal

    JAQ4:
    2.8 in
    Mi A2 (Mi 6X):
    5.99 in
  • Chipset

    JAQ4:
    TI OMAP 850
    Mi A2 (Mi 6X):
    Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Rear camera layout

    JAQ4:
    Single
    Mi A2 (Mi 6X):
    Dual
  • Depth

    Mi A2 (Mi 6X): 8.2 mm thinner

    JAQ4:
    15.5 mm
    Mi A2 (Mi 6X):
    7.3 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. JAQ4

    Height:
    125 mm
    Width:
    71 mm
    Depth:
    15.5 mm +8.2 mm versus Mi A2 (Mi 6X)
  2. 2. Mi A2 (Mi 6X)

    Height:
    158.7 mm +33.7 mm versus JAQ4
    Width:
    75.4 mm +4.4 mm versus JAQ4
    Depth:
    7.3 mm

Weight

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

  1. 1. JAQ4

    184 g

    +18 g versus Mi A2 (Mi 6X)

  2. 2. Mi A2 (Mi 6X)

    166 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. JAQ4

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Mi A2 (Mi 6X)

    Screen diagonal:
    5.99 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.6 cm²

Mi A2 (Mi 6X) has approximately 281.4% more rectangular screen area than JAQ4.

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.

JAQ4: Original memory entry

64 MB RAM · 128 MB ROM

Mi A2 (Mi 6X): Original memory entry

128 GB · 6 GB RAM 32/64 GB · 512GB 4GB

Practical features

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

1. JAQ4

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

2. Mi A2 (Mi 6X)

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

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. JAQ4

    1660 mAh

  2. 2. Mi A2 (Mi 6X)

    3000 mAh

    +1340 mAh versus JAQ4

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. JAQ42. Mi A2 (Mi 6X)

Everyday essentials
Everyday essentials — specifications for JAQ4, Mi A2 (Mi 6X).
SpecificationJAQ4Mi A2 (Mi 6X)
Dimensions (HxWxD)
  • 125 Х 71 Х 15.5 mm
  • 158.7 Х 75.4 Х 7.3 mm
Weight
  • 184 g
  • 166 g
Technology
  • TFT
  • LTPS IPS LCD
Screen size
  • 2.8" inch
  • 5.99" inch
Screen resolution
  • 320 x 240 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 128 MB ROM
  • 128 GB
  • 6 GB RAM 32/64 GB
  • 512GB 4GB
Memory card support
  • miniSD
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1660 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 8.1 (Oreo)
  • upgradable to Android 9.0 (Pie); Android One
Chipset
  • TI OMAP 850
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
Headphone jack
  • No
  • No
Display
Display — specifications for JAQ4, Mi A2 (Mi 6X).
SpecificationJAQ4Mi A2 (Mi 6X)
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 92.6 cm2
Screen format
  • 4:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 27.4%
  • 77.4%
PPI /points per inch/
  • 143 PPI
  • 403 PPI
Camera and Video
Camera and Video — specifications for JAQ4, Mi A2 (Mi 6X).
SpecificationJAQ4Mi A2 (Mi 6X)
Rear camera, main
  • 2 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 2 MP
  • AF
  • 12 MP
  • f/1.8
  • 1/2.9''
  • 1.25µm -20 MP
  • 1/2.8''
  • 1.0µm
  • PDAF
Functions Unknown
  • LED flash
  • Auto-HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 20 MP
  • Single
Specifications Unknown
  • 20 MP
  • f/2.2
  • 1/2.8''
  • 1.0µm
Performance

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

Performance — specifications for JAQ4, Mi A2 (Mi 6X).
SpecificationJAQ4Mi A2 (Mi 6X)
Processor CPU
  • 200 MHz ARM926EJ-S
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU Unknown
  • Adreno 512
Antutu 7 score * Unknown
  • 133905
Antutu 8 score * Unknown
  • 161030
GeekBench 5 Single Core * Unknown
  • 332
GeekBench 5 Multi-Core * Unknown
  • 1290
General specs
General specs — specifications for JAQ4, Mi A2 (Mi 6X).
SpecificationJAQ4Mi A2 (Mi 6X)
Release date
  • 2007
  • February
  • 2018
  • July
Colors
  • Black
  • Black
  • Gold
  • Blue
  • Red
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 190 EUR
Battery life
  • Stand by time- Up to 200 h Talking time- Up to 5 h
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for JAQ4, Mi A2 (Mi 6X).
SpecificationJAQ4Mi A2 (Mi 6X)
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 1900 / 2100 - China -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300) - Global LTE band 1(2100)
  • 34(2000)
  • 39(1900)
  • 40(2300)
  • 41(2500) - China
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 1.1
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 1.2
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for JAQ4, Mi A2 (Mi 6X).
SpecificationJAQ4Mi A2 (Mi 6X)
Radio
  • No
  • No
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for JAQ4, Mi A2 (Mi 6X).
SpecificationJAQ4Mi A2 (Mi 6X)
Dop
  • Infrared port - Voice memo -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -File manager -Pocket Office
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Charging 5V/2A 10W (Quick Charge 3.0) -Fast battery charging (Quick Charge 4.0) India only - Versions: Mi A2 (Global); Mi 6X (China)