HTC U11 Life vs Motorola A728

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

    A728: 22 g lighter

    U11 Life:
    142 g
    A728:
    120 g
  • Width

    A728: 19.9 mm narrower

    U11 Life:
    72.9 mm
    A728:
    53 mm
  • Depth

    U11 Life: 12.9 mm thinner

    U11 Life:
    8.1 mm
    A728:
    21 mm
  • Height

    A728: 48.1 mm shorter

    U11 Life:
    149.1 mm
    A728:
    101 mm
  • Release year

    U11 Life:
    2017
    A728:
    2005

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. U11 Life

    Height:
    149.1 mm +48.1 mm versus A728
    Width:
    72.9 mm +19.9 mm versus A728
    Depth:
    8.1 mm
  2. 2. A728

    Height:
    101 mm
    Width:
    53 mm
    Depth:
    21 mm +12.9 mm versus U11 Life

Weight

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

  1. 1. U11 Life

    142 g

    +22 g versus A728

  2. 2. A728

    120 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. U11 Life

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. A728

    A728: Screen geometry unavailable or conflicting.

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.

U11 Life: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM

A728: Original memory entry

8 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. U11 Life

NFC:
Yes
Headphone jack:
No
Memory card support:
See details microSD · up to 512 GB (dedicated slot) - single-SIM modelmicroSD · up to 512 GB (uses SIM 2 slot) - d

2. A728

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

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. U11 Life2. A728

Everyday essentials
Everyday essentials — specifications for U11 Life, A728.
SpecificationU11 LifeA728
Dimensions (HxWxD)
  • 149.1 Х 72.9 Х 8.1 mm
  • 101 Х 53 Х 21 mm
Weight
  • 142 g
  • 120 g
Technology
  • Super LCD
  • TFT
Screen size
  • 5.2" inch
  • 0" inch
Screen resolution
  • 1080 x 1920 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 8 MB
Memory card support
  • microSD
  • up to 512 GB (dedicated slot) - single-SIM modelmicroSD
  • up to 512 GB (uses SIM 2 slot) - d
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2600 mAh
  • Non-removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 8.0 (Oreo)
  • upgradable to Android 9.0 (Pie); Android One
  • Linux
Chipset
  • Qualcomm SDM630 Snapdragon 630 (14 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • No
  • No
Display
Display — specifications for U11 Life, A728.
SpecificationU11 LifeA728
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 74.5 cm2
Unknown
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 68.6%
Unknown
PPI /points per inch/
  • 424 PPI
  • 0 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for U11 Life, A728.
SpecificationU11 LifeA728
Rear camera, main
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 16 MP
  • PDAF
  • f/2.0
Unknown
Functions
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0 MP,
Specifications
  • 16 MP
  • f/2.0
Unknown
Performance

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

Performance — specifications for U11 Life, A728.
SpecificationU11 LifeA728
Processor CPU
  • Octa-core 2.2 GHz Cortex-A53
Unknown
Graphics processor GPU
  • Adreno 508
Unknown
Antutu 7 score *
  • 71325
Unknown
GeekBench 4 Single Core *
  • 854
Unknown
GeekBench 4 Multi-Core *
  • 4068
Unknown
General specs
General specs — specifications for U11 Life, A728.
SpecificationU11 LifeA728
Release date
  • 2017
  • November
  • 2005
  • July
Colors
  • Brilliant Black
  • Sapphire Blue
  • Ice White
  • Mr. black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 210 EUR
Unknown
Battery life
  • Stand by time- Up to 670 h (3G) Talking time- Up to 17 h (3G)
Unknown
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for U11 Life, A728.
SpecificationU11 LifeA728
SIM card
  • Single SIM (Nano-SIM)Hybrid 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)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 12(700)
  • 13(700)
  • 17(700)
  • 20(800)
  • 28(700)
  • 66(1700/2100)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/75 Mbps
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • Yes
Music and Audio
Music and Audio — specifications for U11 Life, A728.
SpecificationU11 LifeA728
Radio
  • No
  • No
Others
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
  • Handwriting and speech recognition (Chi & Eng)
Other features
Other features — specifications for U11 Life, A728.
SpecificationU11 LifeA728
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - IP67 dust/water resistant (up to 1m for 30 mins) - Versions: Global; North America
  • Infrared port - MP3 player -Organizer -Voice dial/memo