Oppo R815T Clover vs ZTE Open C

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

    Open C: 16.5 g lighter

    R815T Clover:
    141.5 g
    Open C:
    125 g
  • Width

    Open C: 2 mm narrower

    R815T Clover:
    66.7 mm
    Open C:
    64.7 mm
  • Screen diagonal

    Open C: 0.3 in smaller diagonal

    R815T Clover:
    4.3 in
    Open C:
    4 in
  • Chipset

    R815T Clover:
    Mediatek MT6589 (28 nm)
    Open C:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Depth

    R815T Clover: 1 mm thinner

    R815T Clover:
    9.8 mm
    Open C:
    10.8 mm
  • Height

    Open C: 3.6 mm shorter

    R815T Clover:
    129.6 mm
    Open C:
    126 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. R815T Clover

    Height:
    129.6 mm +3.6 mm versus Open C
    Width:
    66.7 mm +2 mm versus Open C
    Depth:
    9.8 mm
  2. 2. Open C

    Height:
    126 mm
    Width:
    64.7 mm
    Depth:
    10.8 mm +1 mm versus R815T Clover

Weight

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

  1. 1. R815T Clover

    141.5 g

    +16.5 g versus Open C

  2. 2. Open C

    125 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. R815T Clover

    Screen diagonal:
    4.3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    52.6 cm²
  2. 2. Open C

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

R815T Clover has approximately 15.6% more rectangular screen area than Open C.

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 R815T Clover, Open C, compared at the same storage capacity.
StorageR815T CloverOpen C
4 GB 1 GB RAM Unknown
Open C: Original memory entry

4 GB · 512 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. R815T Clover

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

2. Open C

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. R815T Clover

    1700 mAh

    +300 mAh versus Open C

  2. 2. Open C

    1400 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. R815T Clover2. Open C

Everyday essentials
Everyday essentials — specifications for R815T Clover, Open C.
SpecificationR815T CloverOpen C
Dimensions (HxWxD)
  • 129.6 Х 66.7 Х 9.8 mm
  • 126 Х 64.7 Х 10.8 mm
Weight
  • 141.5 g
  • 125 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.3" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Removable Li-Ion
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.1 (Jelly Bean)
  • Firefox OS 1.3
Chipset
  • Mediatek MT6589 (28 nm)
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for R815T Clover, Open C.
SpecificationR815T CloverOpen C
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 52.6 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 60.9%
  • 55.9%
PPI /points per inch/
  • 217 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for R815T Clover, Open C.
SpecificationR815T CloverOpen C
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • HDR
Unknown
Video
  • Yes
  • 352x288@15fps
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

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

Performance — specifications for R815T Clover, Open C.
SpecificationR815T CloverOpen C
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX544
  • Adreno 302
Antutu 7 score * Unknown
  • 12154
General specs
General specs — specifications for R815T Clover, Open C.
SpecificationR815T CloverOpen C
Release date
  • 2013
  • April
  • 2014
  • February
Colors
  • White
  • Orange
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 300 h (2G) / Up to 250 h (3G) Talking time- Up to 8 h 40 min (2G) / Up to 8 h (3G)
  • Stand by time- Up to 150 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for R815T Clover, Open C.
SpecificationR815T CloverOpen C
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
Music and Audio
Music and Audio — specifications for R815T Clover, Open C.
SpecificationR815T CloverOpen C
Radio
  • No
  • FM radio
Other features
Other features — specifications for R815T Clover, Open C.
SpecificationR815T CloverOpen C
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input