HTC Butterfly vs Oppo K1

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.

  • Display technology

    OLED versus LCD

    Butterfly:
    LCD
    K1:
    OLED
  • Weight

    Butterfly: 16 g lighter

    Butterfly:
    140 g
    K1:
    156 g
  • Width

    Butterfly: 5 mm narrower

    Butterfly:
    70.5 mm
    K1:
    75.5 mm
  • Screen diagonal

    Butterfly: 1.4 in smaller diagonal

    Butterfly:
    5 in
    K1:
    6.4 in
  • Chipset

    Butterfly:
    Qualcomm APQ8064 Snapdragon 600
    K1:
    Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Rear camera layout

    Butterfly:
    Single
    K1:
    Dual

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. Butterfly

    Height:
    143 mm
    Width:
    70.5 mm
    Depth:
    9.1 mm +1.7 mm versus K1
  2. 2. K1

    Height:
    158.3 mm +15.3 mm versus Butterfly
    Width:
    75.5 mm +5 mm versus Butterfly
    Depth:
    7.4 mm

Weight

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

  1. 1. Butterfly

    140 g

  2. 2. K1

    156 g

    +16 g versus Butterfly

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. Butterfly

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. K1

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.5 cm²

K1 has approximately 45.9% more rectangular screen area than Butterfly.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Butterfly: Original memory entry

16 GB (11 GB user available) · 2 GB RAM

K1: Original memory entry

64 GB · 4/6 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. Butterfly

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

2. K1

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Butterfly

    2020 mAh

  2. 2. K1

    3600 mAh

    +1580 mAh versus Butterfly

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. Butterfly2. K1

Everyday essentials
Everyday essentials — specifications for Butterfly, K1.
SpecificationButterflyK1
Dimensions (HxWxD)
  • 143 Х 70.5 Х 9.1 mm
  • 158.3 Х 75.5 Х 7.4 mm
Weight
  • 140 g
  • 156 g
Technology
  • Super LCD3
  • Super AMOLED
Screen size
  • 5" inch
  • 6.4" inch
Screen resolution
  • 1080 x 1920 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB (11 GB user available)
  • 2 GB RAM
  • 64 GB
  • 4/6 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2020 mAh
  • Non-removable Li-Po
  • 3600 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.1.1 (Jelly Bean)
  • upgradable to 4.4.2 (KitKat); Sense UI 5
  • Android 8.1 (Oreo); ColorOS 5.2
Chipset
  • Qualcomm APQ8064 Snapdragon 600
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC
  • Yes (market dependent)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Butterfly, K1.
SpecificationButterflyK1
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 101.0 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 68.4%
  • 84.5%
PPI /points per inch/
  • 441 PPI
  • 402 PPI
Screen protection
  • Corning Gorilla Glass 2
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Butterfly, K1.
SpecificationButterflyK1
Rear camera, main
  • 8 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • 16 MP
  • f/1.8
  • 1/2.8"
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • depth sensor
Functions
  • LED flash
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2.1 MP
  • Single
  • 25 MP
  • Single
Specifications
  • 2.1 MP
  • 25 MP
  • f/2.0
  • 1/2.8''
  • 0.9μm
Performance

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

Performance — specifications for Butterfly, K1.
SpecificationButterflyK1
Processor CPU
  • Quad-core 1.5 GHz Krait
  • Octa-core (4x2.0 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU
  • Adreno 320
  • Adreno 512
Antutu 7 score *
  • 24780
  • 140322
GeekBench 4 Single Core *
  • 409
Unknown
GeekBench 4 Multi-Core *
  • 1360
Unknown
General specs
General specs — specifications for Butterfly, K1.
SpecificationButterflyK1
Release date
  • 2012
  • December
  • 2018
  • October
Colors
  • Black
  • Blue
  • Red
  • Silver Green
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 330 EUR
  • 210 EUR
Communication and Connectivity
Communication and Connectivity — specifications for Butterfly, K1.
SpecificationButterflyK1
SIM card
  • Micro-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 2100 HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (market dependent)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE Cat3 100/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 а/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0 (MHL TV-out)
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.97 W/kg (head) 0.79 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Butterfly, K1.
SpecificationButterflyK1
Radio
  • Stereo FM radio
  • RDS
  • No
Others
  • Beats Audio -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Butterfly, K1.
SpecificationButterflyK1
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Also known as HTC Deluxe
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 5V/2A 10W