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BlackBerry Evolve vs Celkon A19

Compare recorded specifications, size and practical differences.

Celkon A19

Celkon A19

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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.

  • WeightA19: 60 g lighterA19: 110 g · Evolve: 170 g
  • WidthA19: 8.1 mm narrowerA19: 68 mm · Evolve: 76.1 mm
  • Screen diagonalA19: 1.99 in smaller diagonalA19: 4 in · Evolve: 5.99 in
  • Rear camera layoutDual / SingleEvolve: Dual · A19: Single
  • DepthEvolve: 2.4 mm thinnerEvolve: 8.4 mm · A19: 10.8 mm
  • HeightA19: 34.9 mm shorterA19: 124 mm · Evolve: 158.9 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.

Front
Evolve: 158.9 × 76.1 mm 1 A19: 124 × 68 mm 2
Side
Evolve: 158.9 × 8.4 mm 1 A19: 124 × 10.8 mm 2
  1. 1. Evolve
    Height
    158.9 mm
    Width
    76.1 mm
    Depth
    8.4 mm
    Weight
    170 g
  2. 2. A19
    Height
    124 mm
    Width
    68 mm
    Depth
    10.8 mm
    Weight
    110 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationEvolveA19
Dimensions (HxWxD)
  • 158.9 Х 76.1 Х 8.4 mm
  • 124 Х 68 Х 10.8 mm
Weight
  • 170 g
  • 110 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.99" inch
  • 4" inch
Screen resolution
  • 1080 x 2160 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
Unknown
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 1400 mAh
  • Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Android 2.3.7 (Gingerbread)
Chipset
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationEvolveA19
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 92.6 cm2
  • 45.5 cm2
Screen format
  • 18:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 76.6%
  • 54.0%
PPI /points per inch/
  • 403 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video
SpecificationEvolveA19
Rear camera, main
  • 13 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • 1/3.1''
  • 1.12µm
  • PDAF -13 MP B/W
  • PDAF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30/60fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 16 MP
Unknown
Performance
Performance
SpecificationEvolveA19
Processor CPU
  • Octa-core 1.8 GHz Cortex-A53
  • 832 MHz
Graphics processor GPU
  • Adreno 506
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 58200
Unknown
General specs
General specs
SpecificationEvolveA19
Release date
  • 2018
  • August
  • 2012
  • July
Colors
  • Black
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 130 EUR
Battery life Unknown
  • Stand by time- Up to 300 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity
SpecificationEvolveA19
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 а/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • GALILEO
  • Yes
USB
  • 2.0
  • Type-C 1.0 reversible connector (PowerDelivery 2.0)
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • Yes
Music and Audio
Music and Audio
SpecificationEvolveA19
Radio
  • FM radio
  • Stereo FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationEvolveA19
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (Quick Charge 3.0)
  • Sensors Accelerometer
  • proximity - MP3/WAV/eAAC player -MP4/H.264 player -Document viewer -Organizer -Voice memo/dial -Predictive text input

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