Celkon Millennia OCTA510 vs Micromax Selfie 2 Note Q4601

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: 31 g lighter

    Millennia OCTA510:
    136 g
    Selfie 2 Note Q4601:
    167 g
  • Width

    Millennia OCTA510: 6.5 mm narrower

    Millennia OCTA510:
    71 mm
    Selfie 2 Note Q4601:
    77.5 mm
  • Screen diagonal

    Millennia OCTA510: 0.5 in smaller diagonal

    Millennia OCTA510:
    5 in
    Selfie 2 Note Q4601:
    5.5 in
  • Chipset

    Millennia OCTA510:
    Mediatek MT6592M (28 nm)
    Selfie 2 Note Q4601:
    Mediatek MT6737 (28 nm)
  • Depth

    Selfie 2 Note Q4601: 0.6 mm thinner

    Millennia OCTA510:
    9.1 mm
    Selfie 2 Note Q4601:
    8.5 mm
  • Height

    Millennia OCTA510: 10 mm shorter

    Millennia OCTA510:
    143.5 mm
    Selfie 2 Note Q4601:
    153.5 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
    Width:
    71 mm
    Depth:
    9.1 mm +0.6 mm versus Selfie 2 Note Q4601
  2. 2. Selfie 2 Note Q4601

    Height:
    153.5 mm +10 mm versus Millennia OCTA510
    Width:
    77.5 mm +6.5 mm versus Millennia OCTA510
    Depth:
    8.5 mm

Weight

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

  1. 1. Millennia OCTA510

    136 g

  2. 2. Selfie 2 Note Q4601

    167 g

    +31 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. Selfie 2 Note Q4601

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Selfie 2 Note Q4601 has approximately 21% more rectangular screen area than Millennia OCTA510.

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, Selfie 2 Note Q4601, compared at the same storage capacity.
StorageMillennia OCTA510Selfie 2 Note Q4601
8 GB 1 GB RAM Not recorded
32 GB Not recorded 3 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. Millennia OCTA510

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

2. Selfie 2 Note Q4601

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

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

  2. 2. Selfie 2 Note Q4601

    3000 mAh

    +1000 mAh versus Millennia OCTA510

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. Selfie 2 Note Q4601

Everyday essentials
Everyday essentials — specifications for Millennia OCTA510, Selfie 2 Note Q4601.
SpecificationMillennia OCTA510Selfie 2 Note Q4601
Dimensions (HxWxD)
  • 143.5 Х 71 Х 9.1 mm
  • 153.5 Х 77.5 Х 8.5 mm
Weight
  • 136 g
  • 167 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6592M (28 nm)
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Millennia OCTA510, Selfie 2 Note Q4601.
SpecificationMillennia OCTA510Selfie 2 Note Q4601
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.6%
  • 70.1%
PPI /points per inch/
  • 294 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for Millennia OCTA510, Selfie 2 Note Q4601.
SpecificationMillennia OCTA510Selfie 2 Note Q4601
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • 13 MP
  • f/2.0
  • 1/3''
  • AF
Functions
  • Dual-LED flash
  • LED flash
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 3.15 MP
  • 8 MP
  • f/2.0
  • 1/4''
Performance
Performance — specifications for Millennia OCTA510, Selfie 2 Note Q4601.
SpecificationMillennia OCTA510Selfie 2 Note Q4601
Processor CPU
  • Octa-core 1.4 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Mali-450MP4
  • Mali-T720
General specs
General specs — specifications for Millennia OCTA510, Selfie 2 Note Q4601.
SpecificationMillennia OCTA510Selfie 2 Note Q4601
Release date
  • 2015
  • January
  • 2017
  • September
Colors
  • White
  • Black
Communication and Connectivity
Communication and Connectivity — specifications for Millennia OCTA510, Selfie 2 Note Q4601.
SpecificationMillennia OCTA510Selfie 2 Note Q4601
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
  • LTE Cat4 150/50 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 Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Millennia OCTA510, Selfie 2 Note Q4601.
SpecificationMillennia OCTA510Selfie 2 Note Q4601
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Millennia OCTA510, Selfie 2 Note Q4601.
SpecificationMillennia OCTA510Selfie 2 Note Q4601
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India