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Coolpad Mega 3 vs Vodafone 845

Compare recorded specifications, size and practical differences.

Vodafone 845

Vodafone 845

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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.

  • Weight845: 61 g lighter845: 109 g · Mega 3: 170 g
  • Width845: 22 mm narrower845: 55 mm · Mega 3: 77 mm
  • Screen diagonal845: 2.7 in smaller diagonal845: 2.8 in · Mega 3: 5.5 in
  • DepthMega 3: 5.8 mm thinnerMega 3: 8.2 mm · 845: 14 mm
  • Height845: 53 mm shorter845: 99 mm · Mega 3: 152 mm
  • Release year2016 / 2010Mega 3: 2016 · 845: 2010

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.

Front
Mega 3: 152 × 77 mm 1 845: 99 × 55 mm 2
Side
Mega 3: 152 × 8.2 mm 1 845: 99 × 14 mm 2
  1. 1. Mega 3
    Height
    152 mm+53 mm versus 845
    Width
    77 mm+22 mm versus 845
    Depth
    8.2 mm
    Weight
    170 g
  2. 2. 845
    Height
    99 mm
    Width
    55 mm
    Depth
    14 mm+5.8 mm versus Mega 3
    Weight
    109 g
Weight

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

  1. 1. Mega 3170 g

    +61 g versus 845

  2. 2. 845109 g

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.

Screen size
Mega 3: 5.5 in, 16:9, About 83.4 cm² rectangular area 1 845: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
  1. 1. Mega 3 5.5 in · 16:9 About 83.4 cm² rectangular area
  2. 2. 845 2.8 in · 4:3 About 24.3 cm² rectangular area

Mega 3 has approximately 243.5% more rectangular screen area than 845.

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 by storage capacity and phone
StorageMega 3845
16 GB 2 GB RAM Unknown
845: Original memory entry

512 MB · 128 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. Mega 3

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

2. 845

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 capacity

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

  1. 1. Mega 33050 mAh

    +1850 mAh versus 845

  2. 2. 8451200 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. Mega 32. 845

Everyday essentials
Everyday essentials
SpecificationMega 3845
Dimensions (HxWxD)
  • 152 Х 77 Х 8.2 mm
  • 99 Х 55 Х 14 mm
Weight
  • 170 g
  • 109 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 512 MB
  • 128 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3050 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow); Cool UI
  • Android 2.1 (Eclair)
Chipset
  • Mediatek MT6737 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationMega 3845
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 83.4 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 71.3%
  • 44.6%
PPI /points per inch/
  • 267 PPI
  • 143 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video
SpecificationMega 3845
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • f/2.2
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 720p
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0 MP,
Specifications
  • 8 MP
  • f/2.2
Unknown
Performance
Performance
SpecificationMega 3845
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53
Unknown
Graphics processor GPU
  • Mali-T860
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 29322
Unknown
General specs
General specs
SpecificationMega 3845
Release date
  • 2016
  • December
  • 2010
  • April
Colors
  • Champagne White
  • Moondust Grey
  • Gold White
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 200 h (3G) Talking time- Up to 8 h (3G)
  • Stand by time- Up to 288 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationMega 3845
SIM card
  • Triple SIM (Nano-SIM
  • triple stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 20(800)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB Host
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation
  • SAR EU - 0.68 W/kg (head) 0.66 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationMega 3845
Radio
  • Stereo FM radio; recording
  • Stereo FM radio
Other features
Other features
SpecificationMega 3845
Dop
  • Sensors Accelerometer
  • proximity - Also known as Coolpad 3503I
  • Sensors Accelerometer
  • compass - MP3/WAV/eAAC+/WMA player -MP4/H.264 player -Document viewer -Organizer -Photo/video editor -Voice memo -Predictive text input

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