Celkon Millennia OCTA510 vs LG Apex

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

    Millennia OCTA510: 22 g lighter

    Millennia OCTA510:
    136 g
    Apex:
    158 g
  • Width

    Apex: 15 mm narrower

    Millennia OCTA510:
    71 mm
    Apex:
    56 mm
  • Screen diagonal

    Apex: 1.8 in smaller diagonal

    Millennia OCTA510:
    5 in
    Apex:
    3.2 in
  • Chipset

    Millennia OCTA510:
    Mediatek MT6592M (28 nm)
    Apex:
    Qualcomm MSM7627
  • Depth

    Millennia OCTA510: 6.9 mm thinner

    Millennia OCTA510:
    9.1 mm
    Apex:
    16 mm
  • Height

    Apex: 27.5 mm shorter

    Millennia OCTA510:
    143.5 mm
    Apex:
    116 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. Millennia OCTA510

    Height:
    143.5 mm +27.5 mm versus Apex
    Width:
    71 mm +15 mm versus Apex
    Depth:
    9.1 mm
  2. 2. Apex

    Height:
    116 mm
    Width:
    56 mm
    Depth:
    16 mm +6.9 mm versus Millennia OCTA510

Weight

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

  1. 1. Millennia OCTA510

    136 g

  2. 2. Apex

    158 g

    +22 g versus Millennia OCTA510

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. Millennia OCTA510

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

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

Millennia OCTA510 has approximately 136.5% more rectangular screen area than Apex.

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 Millennia OCTA510, Apex, compared at the same storage capacity.
StorageMillennia OCTA510Apex
8 GB 1 GB RAM Unknown
Apex: Original memory entry

512 MB · 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. Millennia OCTA510

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

2. Apex

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 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. Millennia OCTA510

    2000 mAh

    +500 mAh versus Apex

  2. 2. Apex

    1500 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. Millennia OCTA5102. Apex

Everyday essentials
Everyday essentials — specifications for Millennia OCTA510, Apex.
SpecificationMillennia OCTA510Apex
Dimensions (HxWxD)
  • 143.5 Х 71 Х 9.1 mm
  • 116 Х 56 Х 16 mm
Weight
  • 136 g
  • 158 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 3.2" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 2.1 (Eclair)
  • upgradable to 2.2 (Froyo)
Chipset
  • Mediatek MT6592M (28 nm)
  • Qualcomm MSM7627
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Millennia OCTA510, Apex.
SpecificationMillennia OCTA510Apex
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 68.9 cm2
  • 29.1 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 67.6%
  • 44.9%
PPI /points per inch/
  • 294 PPI
  • 292 PPI
Camera and Video
Camera and Video — specifications for Millennia OCTA510, Apex.
SpecificationMillennia OCTA510Apex
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • 3.15 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 720p
  • 480p
Front camera, selfie
  • 3.15 MP
  • Single
  • 0 MP,
Specifications
  • 3.15 MP
Unknown
Performance
Performance — specifications for Millennia OCTA510, Apex.
SpecificationMillennia OCTA510Apex
Processor CPU
  • Octa-core 1.4 GHz Cortex-A7
  • 600 MHz ARM 11
Graphics processor GPU
  • Mali-450MP4
  • Adreno 200
General specs
General specs — specifications for Millennia OCTA510, Apex.
SpecificationMillennia OCTA510Apex
Release date
  • 2015
  • January
  • 2010
  • November
Colors
  • White
  • Black
Battery life Unknown
  • Stand by time- Up to 500 h Talking time- Up to 7 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Millennia OCTA510, Apex.
SpecificationMillennia OCTA510Apex
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • VZ Navigator
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.36 W/kg (head) 0.74 W/kg (body)
Music and Audio
Music and Audio — specifications for Millennia OCTA510, Apex.
SpecificationMillennia OCTA510Apex
Radio
  • FM radio
  • No
Other features
Other features — specifications for Millennia OCTA510, Apex.
SpecificationMillennia OCTA510Apex
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • compass - MP4/H.264 player -MP3/eAAC+ player -Organizer -Voice memo/dial/commands -Predictive text input - For U.S. Cellular