HTC One A9s vs Lenovo K900

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

    One A9s: 12.2 g lighter

    One A9s:
    149.8 g
    K900:
    162 g
  • Width

    One A9s: 6.5 mm narrower

    One A9s:
    71.5 mm
    K900:
    78 mm
  • Screen diagonal

    One A9s: 0.5 in smaller diagonal

    One A9s:
    5 in
    K900:
    5.5 in
  • Chipset

    One A9s:
    Mediatek MT6755 Helio P10 (28 nm)
    K900:
    Intel Atom Z2580
  • Depth

    K900: 1.1 mm thinner

    One A9s:
    8 mm
    K900:
    6.9 mm
  • Height

    One A9s: 10.5 mm shorter

    One A9s:
    146.5 mm
    K900:
    157 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. One A9s

    Height:
    146.5 mm
    Width:
    71.5 mm
    Depth:
    8 mm +1.1 mm versus K900
  2. 2. K900

    Height:
    157 mm +10.5 mm versus One A9s
    Width:
    78 mm +6.5 mm versus One A9s
    Depth:
    6.9 mm

Weight

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

  1. 1. One A9s

    149.8 g

  2. 2. K900

    162 g

    +12.2 g versus One A9s

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. One A9s

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. K900

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

K900 has approximately 21% more rectangular screen area than One A9s.

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.

Recorded RAM for One A9s, K900, compared at the same storage capacity.
StorageOne A9sK900
16 GB Unknown 2 GB RAM
32 GB Unknown 2 GB RAM
One A9s: Original memory entry

32 GB · 3 GB RAM 16 GB · 2 GB RAM

Practical features

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

1. One A9s

NFC:
See details Yes (payments only)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. K900

NFC:
Unknown
Headphone jack:
Yes
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. One A9s

    2300 mAh

  2. 2. K900

    2500 mAh

    +200 mAh versus One A9s

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. One A9s2. K900

Everyday essentials
Everyday essentials — specifications for One A9s, K900.
SpecificationOne A9sK900
Dimensions (HxWxD)
  • 146.5 Х 71.5 Х 8 mm
  • 157 Х 78 Х 6.9 mm
Weight
  • 149.8 g
  • 162 g
Technology
  • Super LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
  • 16/32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2300 mAh
  • Non-removable Li-Ion
  • 2500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow); Sense UI
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6755 Helio P10 (28 nm)
  • Intel Atom Z2580
NFC
  • Yes (payments only)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One A9s, K900.
SpecificationOne A9sK900
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 65.8%
  • 68.1%
PPI /points per inch/
  • 294 PPI
  • 401 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
  • Corning Gorilla Glass 2
Camera and Video
Camera and Video — specifications for One A9s, K900.
SpecificationOne A9sK900
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 28mm (wide)
  • 1.12µm
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • Dual-LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • f/2.8
  • 34mm (standard)
  • 1/5''
  • 1.12µm
  • 2 MP
Performance

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

Performance — specifications for One A9s, K900.
SpecificationOne A9sK900
Processor CPU
  • Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • Dual-core 2.0 GHz
Graphics processor GPU
  • Mali-T860MP2
  • PowerVR SGX544MP2
Antutu 7 score *
  • 48792
  • 27313
GeekBench 4 Single Core *
  • 727
Unknown
GeekBench 4 Multi-Core *
  • 2655
Unknown
GeekBench 4 RenderScript *
  • 1924
Unknown
General specs
General specs — specifications for One A9s, K900.
SpecificationOne A9sK900
Release date
  • 2016
  • September
  • 2013
  • January. Released 2013
  • April
Colors
  • Black
  • Silver
  • Gold
  • Black/Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 360 EUR
Battery life
  • Stand by time- Up to 432 h (3G) Talking time- Up to 13 h (3G)
  • Stand by time- Up to 300 h (2G) / Up to 300 h (3G) Talking time- Up to 15 h (2G) / Up to 12 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for One A9s, K900.
SpecificationOne A9sK900
SIM card
  • Nano-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.2
  • A2DP
  • 3.0
  • A2DP
Music and Audio
Music and Audio — specifications for One A9s, K900.
SpecificationOne A9sK900
Radio
  • FM radio
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for One A9s, K900.
SpecificationOne A9sK900
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging
  • Sensors Accelerometer
  • proximity
  • compass