Celkon Q500 Millennium Ultra vs Oppo Find X

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.

  • Display technology

    OLED versus LCD

    Q500 Millennium Ultra:
    LCD
    Find X:
    OLED
  • Weight

    Q500 Millennium Ultra: 37 g lighter

    Q500 Millennium Ultra:
    149 g
    Find X:
    186 g
  • Width

    Q500 Millennium Ultra: 2.4 mm narrower

    Q500 Millennium Ultra:
    71.8 mm
    Find X:
    74.2 mm
  • Screen diagonal

    Q500 Millennium Ultra: 1.42 in smaller diagonal

    Q500 Millennium Ultra:
    5 in
    Find X:
    6.42 in
  • Rear camera layout

    Q500 Millennium Ultra:
    Single
    Find X:
    Dual
  • Depth

    Q500 Millennium Ultra: 1.4 mm thinner

    Q500 Millennium Ultra:
    8 mm
    Find X:
    9.4 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. Q500 Millennium Ultra

    Height:
    145.6 mm
    Width:
    71.8 mm
    Depth:
    8 mm
  2. 2. Find X

    Height:
    156.7 mm +11.1 mm versus Q500 Millennium Ultra
    Width:
    74.2 mm +2.4 mm versus Q500 Millennium Ultra
    Depth:
    9.4 mm +1.4 mm versus Q500 Millennium Ultra

Weight

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

  1. 1. Q500 Millennium Ultra

    149 g

  2. 2. Find X

    186 g

    +37 g versus Q500 Millennium Ultra

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. Q500 Millennium Ultra

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

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

Find X has approximately 46.8% more rectangular screen area than Q500 Millennium Ultra.

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 Q500 Millennium Ultra, Find X, compared at the same storage capacity.
StorageQ500 Millennium UltraFind X
16 GB 2 GB RAM Not recorded
128 GB Not recorded 8 GB RAM
256 GB Not recorded 8 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. Q500 Millennium Ultra

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

2. Find X

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

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. Q500 Millennium Ultra

    2500 mAh

  2. 2. Find X

    3730 mAh

    +1230 mAh versus Q500 Millennium Ultra

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. Q500 Millennium Ultra2. Find X

Everyday essentials
Everyday essentials — specifications for Q500 Millennium Ultra, Find X.
SpecificationQ500 Millennium UltraFind X
Dimensions (HxWxD)
  • 145.6 Х 71.8 Х 8 mm
  • 156.7 Х 74.2 Х 9.4 mm
Weight
  • 149 g
  • 186 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 5" inch
  • 6.42" inch
Screen resolution
  • 720 x 1280 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
  • 2 GB RAM
  • 128/256 GB
  • 8 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Li-Ion
  • 3730 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 8.1 (Oreo); ColorOS 5.1
Chipset
  • Broadcom BCM23550
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
Headphone jack
  • Yes
  • No
Display
Display — specifications for Q500 Millennium Ultra, Find X.
SpecificationQ500 Millennium UltraFind X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 68.9 cm2
  • 101.2 cm2
Screen format
  • 16:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 65.9%
  • 87.0%
PPI /points per inch/
  • 294 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 5
Camera and Video
Camera and Video — specifications for Q500 Millennium Ultra, Find X.
SpecificationQ500 Millennium UltraFind X
Rear camera, main
  • 8 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 8 MP
  • AF
  • Motorized popup 16 MP
  • f/2.0
  • 1/2.6''
  • 1.22µm
  • PDAF
  • OIS -20 MP
  • 1/2.8''
  • 1.0µm
Functions
  • LED flash
  • Auto-HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 25 MP
  • Single
Specifications
  • 2 MP
  • Motorized pop-up 25 MP
  • f/2.0
Performance

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

Performance — specifications for Q500 Millennium Ultra, Find X.
SpecificationQ500 Millennium UltraFind X
Processor CPU
  • Quad-core 1.2 GHz
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU Unknown
  • Adreno 630
GeekBench 4 Single Core * Unknown
  • 3081
GeekBench 4 Multi-Core * Unknown
  • 8886
Antutu 8 score * Unknown
  • 346393
General specs
General specs — specifications for Q500 Millennium Ultra, Find X.
SpecificationQ500 Millennium UltraFind X
Release date
  • 2014
  • 2018
  • June
Colors
  • White
  • Bordeaux Red
  • Glacier blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
  • 770 EUR
Battery life
  • Stand by time- Up to 200 h (3G) Talking time- Up to 5 h (3G)
Unknown
Body build Unknown
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Q500 Millennium Ultra, Find X.
SpecificationQ500 Millennium UltraFind X
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat16 1024/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Q500 Millennium Ultra, Find X.
SpecificationQ500 Millennium UltraFind X
Radio
  • FM radio
  • No
Other features
Other features — specifications for Q500 Millennium Ultra, Find X.
SpecificationQ500 Millennium UltraFind X
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Face ID
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: (VOOC Flash Charge 5V/4A 20W) Standard model -Fast battery charging: 100% in 35 min (SuperVOOC Flash Charge 10V/5A 50W) Super Flash Edition - Versions: Find X (VOOC Flash Charge); Find X Super Flash Edition (SuperVOOC Flash Charge)