Motorola Moto X4 vs O2 XDA Exec

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

    Moto X4: 122 g lighter

    Moto X4:
    163 g
    XDA Exec:
    285 g
  • Width

    Moto X4: 7.6 mm narrower

    Moto X4:
    73.4 mm
    XDA Exec:
    81 mm
  • Screen diagonal

    XDA Exec: 1.6 in smaller diagonal

    Moto X4:
    5.2 in
    XDA Exec:
    3.6 in
  • Rear camera layout

    Moto X4:
    Dual
    XDA Exec:
    Single
  • Depth

    Moto X4: 17 mm thinner

    Moto X4:
    8 mm
    XDA Exec:
    25 mm
  • Height

    XDA Exec: 21.4 mm shorter

    Moto X4:
    148.4 mm
    XDA Exec:
    127 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. Moto X4

    Height:
    148.4 mm +21.4 mm versus XDA Exec
    Width:
    73.4 mm
    Depth:
    8 mm
  2. 2. XDA Exec

    Height:
    127 mm
    Width:
    81 mm +7.6 mm versus Moto X4
    Depth:
    25 mm +17 mm versus Moto X4

Weight

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

  1. 1. Moto X4

    163 g

  2. 2. XDA Exec

    285 g

    +122 g versus Moto X4

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. Moto X4

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. XDA Exec

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

Moto X4 has approximately 85.7% more rectangular screen area than XDA Exec.

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.

Moto X4: Original memory entry

64 GB · 4/6 GB RAM 32 GB · 3 GB RAM

XDA Exec: Original memory entry

64 MB RAM · 128 MB ROM

Practical features

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

1. Moto X4

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. XDA Exec

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details SDIO/MMC

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. Moto X4

    3000 mAh

    +1380 mAh versus XDA Exec

  2. 2. XDA Exec

    1620 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. Moto X42. XDA Exec

Everyday essentials
Everyday essentials — specifications for Moto X4, XDA Exec.
SpecificationMoto X4XDA Exec
Dimensions (HxWxD)
  • 148.4 Х 73.4 Х 8 mm
  • 127 Х 81 Х 25 mm
Weight
  • 163 g
  • 285 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 5.2" inch
  • 3.6" inch
Screen resolution
  • 1080 x 1920 px
  • 640 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4/6 GB RAM 32 GB
  • 3 GB RAM
  • 64 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 256 GB
  • SDIO/MMC
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 1620 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.1 (Nougat)
  • upgradable to Android 9.0 (Pie); Android One
  • Microsoft Windows Mobile 5.0 PocketPC
Chipset
  • Qualcomm SDM630 Snapdragon 630 (14 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Moto X4, XDA Exec.
SpecificationMoto X4XDA Exec
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 74.5 cm2
  • 40.1 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 68.4%
  • 39.0%
PPI /points per inch/
  • 424 PPI
  • 222 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Moto X4, XDA Exec.
SpecificationMoto X4XDA Exec
Rear camera, main
  • 12 MP
  • Dual
  • 1.3 MP
  • Single
Camera specs
  • 12 MP
  • f/2.0
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1.12µm
  • no AF
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • 1/3.1''
  • 1.0µm
  • VGA videocall camera
Performance

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

Performance — specifications for Moto X4, XDA Exec.
SpecificationMoto X4XDA Exec
Processor CPU
  • Octa-core 2.2 GHz Cortex-A53
  • Intel Bulverde 520 MHz
Graphics processor GPU
  • Adreno 508
Unknown
GeekBench 4 Single Core *
  • 863
Unknown
GeekBench 4 Multi-Core *
  • 4077
Unknown
GeekBench 4 RenderScript *
  • 3754
Unknown
Antutu 8 score *
  • 103403
Unknown
GeekBench 5 Single Core *
  • 176
Unknown
GeekBench 5 Multi-Core *
  • 981
Unknown
General specs
General specs — specifications for Moto X4, XDA Exec.
SpecificationMoto X4XDA Exec
Release date
  • 2017
  • August
  • 2005
  • August
Colors
  • Super Black
  • Sterling Blue
  • Stylish black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 300 EUR
Battery life Unknown
  • Stand by time- Up to 250 h Talking time- Up to 8 h
Body build
  • Front/back glass
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Moto X4, XDA Exec.
SpecificationMoto X4XDA Exec
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat13 600/150 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • No
USB
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • miniUSB
Bluetooth
  • 4.2
  • A2DP
  • LE
  • EDR
  • aptX (5.0 after SW update)
  • 1.2
Music and Audio
Music and Audio — specifications for Moto X4, XDA Exec.
SpecificationMoto X4XDA Exec
Radio
  • FM radio
  • RDS
  • recording
  • No
Others
  • Active noise cancellation with dedicated mic
  • Handwriting recognition
  • Dual speakers
Other features
Other features — specifications for Moto X4, XDA Exec.
SpecificationMoto X4XDA Exec
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (15W) - IP68 dust/water proof (up to 1.5m for 30 mins) - Versions: XT1900-1 (Canada
  • USA); XT1900-2 (India
  • Indonesia
  • Australia
  • New Zealand); XT1900-4 (LATAM); XT1900-5/7 (Europe); XT1900-6 (Brazil). Also known as Motorola Moto X (4th gen.)
  • Infrared port - Pocket Office -Voice memo -MP3/AAC player - Produced by HTC. Functionally identical to Qtek 9000
  • i-mate JASJAR and T-Mobile MDA IV.