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BLU Tango vs Oppo A1k

Compare recorded specifications, size and practical differences.

BLU Tango

BLU Tango

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Oppo A1k

Oppo A1k

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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.

  • WeightTango: 76 g lighterTango: 94 g · A1k: 170 g
  • WidthTango: 18.8 mm narrowerTango: 55 mm · A1k: 73.8 mm
  • Screen diagonalTango: 3.3 in smaller diagonalTango: 2.8 in · A1k: 6.1 in
  • ChipsetQualcomm MSM7227 Snapdragon S1 / Mediatek MT6762 Helio P22 (12 nm)Tango: Qualcomm MSM7227 Snapdragon S1 · A1k: Mediatek MT6762 Helio P22 (12 nm)
  • DepthA1k: 4.6 mm thinnerA1k: 8.4 mm · Tango: 13 mm
  • HeightTango: 55.8 mm shorterTango: 98.7 mm · A1k: 154.5 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.

Front
Tango: 98.7 × 55 mm 1 A1k: 154.5 × 73.8 mm 2
Side
Tango: 98.7 × 13 mm 1 A1k: 154.5 × 8.4 mm 2
  1. 1. Tango
    Height
    98.7 mm
    Width
    55 mm
    Depth
    13 mm
    Weight
    94 g
  2. 2. A1k
    Height
    154.5 mm
    Width
    73.8 mm
    Depth
    8.4 mm
    Weight
    170 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
SpecificationTangoA1k
Dimensions (HxWxD)
  • 98.7 Х 55 Х 13 mm
  • 154.5 Х 73.8 Х 8.4 mm
Weight
  • 94 g
  • 170 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 6.1" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1560 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 32 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 256 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 1200 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.2 (Froyo)
  • Android 9.0 (Pie); ColorOS 6
Chipset
  • Qualcomm MSM7227 Snapdragon S1
  • Mediatek MT6762 Helio P22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationTangoA1k
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 24.3 cm2
  • 91.3 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 44.7%
  • 80.1%
PPI /points per inch/
  • 143 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video
SpecificationTangoA1k
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • 8 MP
  • f/2.2
  • 1/3.2''
  • 1.4µm
  • AF
Functions Unknown
  • HDR
Video
  • 320p@15fps
  • 720p
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
  • f/2.0
  • 1/5''
  • 1.12µm
Performance
Performance
SpecificationTangoA1k
Processor CPU
  • 600 MHz ARM 11
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 200
  • PowerVR GE8320
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 75826
General specs
General specs
SpecificationTangoA1k
Release date
  • 2010
  • September
  • 2019
  • April
Colors
  • Black
  • White
  • Red
  • Black
  • Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 100 EUR
Battery life
  • Stand by time- Up to 500 h (2G) / Up to 500 h (3G) Talking time- Up to 12 h (2G) / Up to 6 h (3G)
Unknown
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity
SpecificationTangoA1k
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA
  • LTE-A
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.1
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationTangoA1k
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationTangoA1k
Dop
  • Sensors Accelerometer
  • compass - MP3/AAC/AAC+/eAAC+/AMR-NB/AMR-WB/MIDI/PCM/WMA -MP4/H.264/WMV player -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass - Versions: CPH1923