Archos Diamond Omega vs Coolpad Mega 5A

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.

  • Screen diagonal

    Mega 5A: 0.28 in smaller diagonal

    Diamond Omega:
    5.73 in
    Mega 5A:
    5.45 in
  • Chipset

    Diamond Omega:
    Qualcomm MSM8998 Snapdragon 835 (10 nm)
    Mega 5A:
    Spreadtrum SC9850K
  • Release year

    Diamond Omega:
    2017
    Mega 5A:
    2018

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. Diamond Omega

    Height:
    147.5 mm
    Width:
    72.7 mm
    Depth:
    8.5 mm
    Weight:
    170 g
  2. 2. Mega 5A

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown
    Weight:
    Unknown

    Unavailable dimensions are omitted from the drawing.

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. Diamond Omega

    Screen diagonal:
    5.73 in
    Aspect ratio (height:width):
    17:9
    Approximate rectangular screen area:
    87.6 cm²
  2. 2. Mega 5A

    Screen diagonal:
    5.45 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    76.7 cm²

Diamond Omega has approximately 14.3% more rectangular screen area than Mega 5A.

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 Diamond Omega, Mega 5A, compared at the same storage capacity.
StorageDiamond OmegaMega 5A
16 GB Unknown 2 GB RAM
Diamond Omega: Original memory entry

up to 128 GB (uses shared SIM slot) · 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. Diamond Omega

NFC:
Yes
Headphone jack:
See details panorama
Memory card support:
See details panorama

2. Mega 5A

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 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. Diamond Omega

    3100 mAh

    +600 mAh versus Mega 5A

  2. 2. Mega 5A

    2500 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. Diamond Omega2. Mega 5A

Everyday essentials
Everyday essentials — specifications for Diamond Omega, Mega 5A.
SpecificationDiamond OmegaMega 5A
Dimensions (HxWxD)
  • 147.5 Х 72.7 Х 8.5 mm
  • Х Х mm
Weight
  • 170 g
  • 0 g
Technology
  • LTPS IPS LCD
  • IPS LCD
Screen size
  • 5.73" inch
  • 5.45" inch
Screen resolution
  • 1080 x 2040 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 128 GB (uses shared SIM slot)
  • 8 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • panorama
  • microSD
  • up to 128 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3100 mAh
  • Non-removable Li-Po
  • 2500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.1 (Nougat); nubia UI 5
  • Android 8.1 (Oreo)
Chipset
  • Qualcomm MSM8998 Snapdragon 835 (10 nm)
  • Spreadtrum SC9850K
NFC
  • Yes
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for Diamond Omega, Mega 5A.
SpecificationDiamond OmegaMega 5A
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 87.6 cm2
  • 76.7 cm2
Screen format
  • 17:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 81.7%
Unknown
PPI /points per inch/
  • 403 PPI
  • 295 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video

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

Camera and Video — specifications for Diamond Omega, Mega 5A.
SpecificationDiamond OmegaMega 5A
Rear camera, main
  • 12 MP
  • Dual-LED flash
  • 8 MP
  • Dual
Camera specs
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -23 MP
  • f/2.0
  • PDAF & laser AF
  • 2x lossless zoom
  • 8 MP
  • f/2.0
  • PDAF -VGA
  • depth sensor
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/2.2 5 MP
  • 5 MP
DxOMark Main Score *
  • 1080 x 1920 px
Unknown
DxOMark Photo *
  • 36382
Unknown
DxOMark Video *
  • 52475
Unknown
Performance

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

Performance — specifications for Diamond Omega, Mega 5A.
SpecificationDiamond OmegaMega 5A
Processor CPU
  • Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 540
  • Mali-820MP1
Antutu 7 score *
  • 170123
  • 43252
General specs
General specs — specifications for Diamond Omega, Mega 5A.
SpecificationDiamond OmegaMega 5A
Release date
  • 2017
  • October
  • 2018
  • August
Colors
  • Dark Blue
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 7000 INR
Body build
  • Front/back glass (Gorilla Glass)
  • metal frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Diamond Omega, Mega 5A.
SpecificationDiamond OmegaMega 5A
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 1900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 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
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat9 450/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 64.1%
  • A2DP
  • Super AMOLED
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Diamond Omega, Mega 5A.
SpecificationDiamond OmegaMega 5A
Radio
  • panorama
  • FM radio
Others
  • DTS HD sound -32-bit/384kHz audio -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Diamond Omega, Mega 5A.
SpecificationDiamond OmegaMega 5A
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Quick Charge 3.0) - For Europe
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • Infrared port - For India