Oppo R17 vs ZTE Open II

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.

  • Width

    Open II: 13.9 mm narrower

    R17:
    74.9 mm
    Open II:
    61 mm
  • Screen diagonal

    Open II: 2.9 in smaller diagonal

    R17:
    6.4 in
    Open II:
    3.5 in
  • Chipset

    R17:
    Qualcomm SDM670 Snapdragon 670 (10 nm)
    Open II:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Rear camera layout

    R17:
    Dual
    Open II:
    Single
  • Depth

    R17: 3 mm thinner

    R17:
    7.5 mm
    Open II:
    10.5 mm
  • Height

    Open II: 39.5 mm shorter

    R17:
    157.5 mm
    Open II:
    118 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. R17

    Height:
    157.5 mm +39.5 mm versus Open II
    Width:
    74.9 mm +13.9 mm versus Open II
    Depth:
    7.5 mm
    Weight:
    182 g
  2. 2. Open II

    Height:
    118 mm
    Width:
    61 mm
    Depth:
    10.5 mm +3 mm versus R17
    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. R17

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    102.2 cm²
  2. 2. Open II

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

R17 has approximately 180.3% 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 R17, Open II, compared at the same storage capacity.
StorageR17Open II
128 GB 8 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. R17

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

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. R17

    3500 mAh

    +2350 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. R172. Open II

Everyday essentials
Everyday essentials — specifications for R17, Open II.
SpecificationR17Open II
Dimensions (HxWxD)
  • 157.5 Х 74.9 Х 7.5 mm
  • 118 Х 61 Х 10.5 mm
Weight
  • 182 g
  • 0 g
Technology
  • AMOLED
  • TFT
Screen size
  • 6.4" inch
  • 3.5" inch
Screen resolution
  • 1080 x 2280 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 8 GB RAM
  • 2 GB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 1150 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5.2
  • Firefox OS 1.3
Chipset
  • Qualcomm SDM670 Snapdragon 670 (10 nm)
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for R17, Open II.
SpecificationR17Open II
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 102.2 cm2
  • 36.5 cm2
Screen format
  • 19:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 86.7%
  • 50.7%
PPI /points per inch/
  • 394 PPI
  • 165 PPI
Screen protection
  • Corning Gorilla Glass 6
Unknown
Camera and Video
Camera and Video — specifications for R17, Open II.
SpecificationR17Open II
Rear camera, main
  • 16 MP
  • Dual
  • 2 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • 25mm (wide)
  • 1/2.6''
  • 1.22µm
  • PDAF -5 MP
  • depth sensor
  • 2 MP
Functions
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 25 MP
  • Single
  • 0 MP,
Specifications
  • 25 MP
  • f/2.0
  • 1/2.8''
  • 0.9μm
Unknown
Performance

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

Performance — specifications for R17, Open II.
SpecificationR17Open II
Processor CPU
  • Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 615
  • Adreno 302
Antutu 7 score *
  • 175823
  • 12396
GeekBench 4 Single Core *
  • 1922
Unknown
GeekBench 4 Multi-Core *
  • 4373
Unknown
General specs
General specs — specifications for R17, Open II.
SpecificationR17Open II
Release date
  • 2018
  • August
  • 2014
  • February
Colors
  • Stream Blue
  • Neon purple
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 460 EUR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for R17, Open II.
SpecificationR17Open II
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat15 800/150 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
Unknown
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • EDR
  • 2.1
Music and Audio
Music and Audio — specifications for R17, Open II.
SpecificationR17Open II
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for R17, Open II.
SpecificationR17Open II
Dop
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: VOOC Flash Charge 5V/4A
  • Sensors Accelerometer MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input