TECNO Camon 15 Premier 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: 78 g lighter

    Camon 15 Premier:
    203 g
    Open C:
    125 g
  • Width

    Open C: 13 mm narrower

    Camon 15 Premier:
    77.7 mm
    Open C:
    64.7 mm
  • Screen diagonal

    Open C: 2.6 in smaller diagonal

    Camon 15 Premier:
    6.6 in
    Open C:
    4 in
  • Rear camera layout

    Camon 15 Premier:
    Quad
    Open C:
    Single
  • Depth

    Camon 15 Premier: 1.7 mm thinner

    Camon 15 Premier:
    9.1 mm
    Open C:
    10.8 mm
  • Height

    Open C: 37.3 mm shorter

    Camon 15 Premier:
    163.3 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. Camon 15 Premier

    Height:
    163.3 mm +37.3 mm versus Open C
    Width:
    77.7 mm +13 mm versus Open C
    Depth:
    9.1 mm
  2. 2. Open C

    Height:
    126 mm
    Width:
    64.7 mm
    Depth:
    10.8 mm +1.7 mm versus Camon 15 Premier

Weight

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

  1. 1. Camon 15 Premier

    203 g

    +78 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. Camon 15 Premier

    Screen diagonal:
    6.6 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    106.9 cm²
  2. 2. Open C

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

Camon 15 Premier has approximately 134.8% 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 Camon 15 Premier, Open C, compared at the same storage capacity.
StorageCamon 15 PremierOpen C
128 GB 6 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. Camon 15 Premier

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (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. Camon 15 Premier

    4000 mAh

    +2600 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. Camon 15 Premier2. Open C

Everyday essentials
Everyday essentials — specifications for Camon 15 Premier, Open C.
SpecificationCamon 15 PremierOpen C
Dimensions (HxWxD)
  • 163.3 Х 77.7 Х 9.1 mm
  • 126 Х 64.7 Х 10.8 mm
Weight
  • 203 g
  • 125 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.6" inch
  • 4" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 6GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1400 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0; HIOS 6.0
  • Firefox OS 1.3
Chipset
  • Mediatek MT6765V/W Helio P35 (12nm)
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Camon 15 Premier, Open C.
SpecificationCamon 15 PremierOpen C
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 106.9 cm2
  • 45.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 84.3%
  • 55.9%
PPI /points per inch/
  • 390 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Camon 15 Premier, Open C.
SpecificationCamon 15 PremierOpen C
Rear camera, main
  • 64 MP
  • Quad
  • 3.15 MP
  • Single
Camera specs
  • 64 MP
  • f/1.9
  • 26mm (wide)
  • 1/1.72''
  • 0.8µm
  • PDAF -5 MP
  • f/2.2
  • 14mm (ultrawide) -2 MP
  • f/2.8
  • (depth) -QVGA
  • 3.15 MP
Functions
  • Quad-LED flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • 352x288@15fps
Front camera, selfie
  • 32 MP
  • Single
  • 0 MP,
Specifications
  • Motorized pop-up 32 MP
Unknown
Performance

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

Performance — specifications for Camon 15 Premier, Open C.
SpecificationCamon 15 PremierOpen C
Processor CPU
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 302
Antutu 7 score * Unknown
  • 12154
General specs
General specs — specifications for Camon 15 Premier, Open C.
SpecificationCamon 15 PremierOpen C
Release date
  • 2020
  • April 13
  • 2014
  • February
Colors
  • Ice Jadeite
  • Opal White
  • Orange
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to 6 h
Body build
  • Glass front (Gorilla Glass 3)
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Camon 15 Premier, Open C.
SpecificationCamon 15 PremierOpen C
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -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)
  • 20(800)
  • 28(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 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
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.1
Music and Audio
Music and Audio — specifications for Camon 15 Premier, Open C.
SpecificationCamon 15 PremierOpen C
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Camon 15 Premier, Open C.
SpecificationCamon 15 PremierOpen C
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer MP3/AAC+/WAV player -MP4/H.264 player -Photo viewer -Predictive text input