HTC One mini vs ZTE Open II

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.

  • Width

    Open II: 2.2 mm narrower

    One mini:
    63.2 mm
    Open II:
    61 mm
  • Screen diagonal

    Open II: 0.8 in smaller diagonal

    One mini:
    4.3 in
    Open II:
    3.5 in
  • Chipset

    One mini:
    Qualcomm Snapdragon 400 (28 nm)
    Open II:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Depth

    One mini: 1.2 mm thinner

    One mini:
    9.3 mm
    Open II:
    10.5 mm
  • Height

    Open II: 14 mm shorter

    One mini:
    132 mm
    Open II:
    118 mm
  • Release year

    One mini:
    2013
    Open II:
    2014

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 mini

    Height:
    132 mm +14 mm versus Open II
    Width:
    63.2 mm +2.2 mm versus Open II
    Depth:
    9.3 mm
    Weight:
    122 g
  2. 2. Open II

    Height:
    118 mm
    Width:
    61 mm
    Depth:
    10.5 mm +1.2 mm versus One mini
    Weight:
    Unknown

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 mini

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    51 cm²
  2. 2. Open II

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

One mini has approximately 39.7% more rectangular screen area than Open II.

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 mini, Open II, compared at the same storage capacity.
StorageOne miniOpen II
16 GB 1 GB RAM Unknown
Open II: Original memory entry

2 GB · 256 MB 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 mini

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

2. Open II

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. One mini

    1800 mAh

    +650 mAh versus Open II

  2. 2. Open II

    1150 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. One mini2. Open II

Everyday essentials
Everyday essentials — specifications for One mini, Open II.
SpecificationOne miniOpen II
Dimensions (HxWxD)
  • 132 Х 63.2 Х 9.3 mm
  • 118 Х 61 Х 10.5 mm
Weight
  • 122 g
  • 0 g
Technology
  • Super LCD2
  • TFT
Screen size
  • 4.3" inch
  • 3.5" inch
Screen resolution
  • 720 x 1280 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 2 GB
  • 256 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Po
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • upgradable to 5.0 (Lollipop); Sense UI
  • Firefox OS 1.3
Chipset
  • Qualcomm Snapdragon 400 (28 nm)
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One mini, Open II.
SpecificationOne miniOpen II
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 51.0 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 61.1%
  • 50.7%
PPI /points per inch/
  • 342 PPI
  • 165 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for One mini, Open II.
SpecificationOne miniOpen II
Rear camera, main
  • 4 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 4 MP
  • 1/3''
  • 2µm
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • 720p
  • Yes
Front camera, selfie
  • 1.6 MP
  • Single
  • 0 MP,
Specifications
  • 1.6 MP
Unknown
Performance

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

Performance — specifications for One mini, Open II.
SpecificationOne miniOpen II
Processor CPU
  • Dual-core 1.4 GHz Krait 200
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 305
  • Adreno 302
Antutu 7 score *
  • 11405
  • 12396
GeekBench 4 Single Core *
  • 555
Unknown
GeekBench 4 Multi-Core *
  • 1010
Unknown
General specs
General specs — specifications for One mini, Open II.
SpecificationOne miniOpen II
Release date
  • 2013
  • July
  • 2014
  • February
Colors
  • Glacial Silver
  • Stealth Black
  • Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
Unknown
Battery life
  • Stand by time- Up to 500 h (2G) / Up to 692 h (3G) Talking time- Up to 20 h 40 min (2G) / Up to 13 h 20 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for One mini, Open II.
SpecificationOne miniOpen II
SIM card
  • Micro-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 900 / 1900 / 2100 - EMEA HSDPA 850 / 900 / 1900 / 2100 - Asia HSDPA 850 / 1900 / 2100 - AT&T version -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800) - EMEA LTE band 1(2100)
  • 3(1800)
  • 8(900) - Asia LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 17(700) - AT&T
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual band
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
Unknown
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 2.1
Harmful irradiation
  • SAR - 0.90 W/kg (head) 0.49 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for One mini, Open II.
SpecificationOne miniOpen II
Radio
  • FM radio
  • FM radio
Others
  • Beats Audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for One mini, Open II.
SpecificationOne miniOpen II
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input