Motorola MPx vs ZTE N721

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

    N721: 69 g lighter

    MPx:
    174 g
    N721:
    105 g
  • Width

    N721: 5 mm narrower

    MPx:
    61.2 mm
    N721:
    56.2 mm
  • Depth

    N721: 9.8 mm thinner

    MPx:
    24 mm
    N721:
    14.2 mm
  • Height

    MPx: 6.3 mm shorter

    MPx:
    99.7 mm
    N721:
    106 mm
  • Release year

    MPx:
    2004
    N721:
    2011

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. MPx

    Height:
    99.7 mm
    Width:
    61.2 mm +5 mm versus N721
    Depth:
    24 mm +9.8 mm versus N721
  2. 2. N721

    Height:
    106 mm +6.3 mm versus MPx
    Width:
    56.2 mm
    Depth:
    14.2 mm

Weight

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

  1. 1. MPx

    174 g

    +69 g versus N721

  2. 2. N721

    105 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. MPx

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. N721

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

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.

MPx: Original memory entry

32 MB

N721: Original memory entry

150 MB

Practical features

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

1. MPx

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

2. N721

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

    960 mAh

  2. 2. N721

    1100 mAh

    +140 mAh versus MPx

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. MPx2. N721

Everyday essentials
Everyday essentials — specifications for MPx, N721.
SpecificationMPxN721
Dimensions (HxWxD)
  • 99.7 Х 61.2 Х 24 mm
  • 106 Х 56.2 Х 14.2 mm
Weight
  • 174 g
  • 105 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.8" inch
Screen resolution
  • 240 x 320 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 MB
  • 150 MB
Memory card support
  • MMC/SD
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 960 mAh
  • Removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft PocketPC 2003 SE
  • Android OS
Chipset
  • TI OMAP 1710
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for MPx, N721.
SpecificationMPxN721
Touchscreen
  • resistive touchscreen
  • touchscreen
Display colors
  • 65K
  • 256K
Screen area
  • 24.3 cm2
  • 24.3 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 39.8%
  • 40.8%
PPI /points per inch/
  • 143 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for MPx, N721.
SpecificationMPxN721
Rear camera, main
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 1.3 MP
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for MPx, N721.
SpecificationMPxN721
Processor CPU
  • 200 MHz ARM926EJ-S
Unknown
General specs
General specs — specifications for MPx, N721.
SpecificationMPxN721
Release date
  • 2004
  • Q1
  • 2011
Colors Unknown
  • Black
Battery life
  • Stand by time- Up to 100 h Talking time- Up to 3 h
  • Stand by time- Up to 250 h Talking time- Up to 4 h 10 min
Communication and Connectivity
Communication and Connectivity — specifications for MPx, N721.
SpecificationMPxN721
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 900 / 1800
Speed Unknown
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11b
  • Wi-Fi 802.11 b/g
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 1.1
  • 2.1
Harmful irradiation Unknown
  • SAR EU - 0.73 W/kg (head)
Music and Audio
Music and Audio — specifications for MPx, N721.
SpecificationMPxN721
Radio
  • No
Unknown
Others
  • Second color STN display (96 x 64 pixels) -Dual hinges allow to open the device in both portrait and landscape mode
Unknown
Other features
Other features — specifications for MPx, N721.
SpecificationMPxN721
Dop
  • Infrared port - Pocket Office (Word
  • Excel
  • PowerPoint
  • PDF viewer) -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Also known as MPx300
  • Sensors Accelerometer MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Voice memo -Predictive text input