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BLU Tango vs Oppo A3s

Compare recorded specifications, size and practical differences.

BLU Tango

BLU Tango

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Oppo A3s

Oppo A3s

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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: 74 g lighterTango: 94 g · A3s: 168 g
  • WidthTango: 20.6 mm narrowerTango: 55 mm · A3s: 75.6 mm
  • Screen diagonalTango: 3.4 in smaller diagonalTango: 2.8 in · A3s: 6.2 in
  • ChipsetQualcomm MSM7227 Snapdragon S1 / Qualcomm SDM450 Snapdragon 450 (14 nm)Tango: Qualcomm MSM7227 Snapdragon S1 · A3s: Qualcomm SDM450 Snapdragon 450 (14 nm)
  • Rear camera layoutSingle / DualTango: Single · A3s: Dual
  • DepthA3s: 4.8 mm thinnerA3s: 8.2 mm · Tango: 13 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 A3s: 156.2 × 75.6 mm 2
Side
Tango: 98.7 × 13 mm 1 A3s: 156.2 × 8.2 mm 2
  1. 1. Tango
    Height
    98.7 mm
    Width
    55 mm
    Depth
    13 mm
    Weight
    94 g
  2. 2. A3s
    Height
    156.2 mm
    Width
    75.6 mm
    Depth
    8.2 mm
    Weight
    168 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
SpecificationTangoA3s
Dimensions (HxWxD)
  • 98.7 Х 55 Х 13 mm
  • 156.2 Х 75.6 Х 8.2 mm
Weight
  • 94 g
  • 168 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 6.2" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1520 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 16 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
  • 4230 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.2 (Froyo)
  • Android 8.1 (Oreo); ColorOS 5.1
Chipset
  • Qualcomm MSM7227 Snapdragon S1
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationTangoA3s
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 24.3 cm2
  • 95.9 cm2
Screen format
  • 4:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 44.7%
  • 81.2%
PPI /points per inch/
  • 143 PPI
  • 271 PPI
Camera and Video
Camera and Video
SpecificationTangoA3s
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 3.15 MP
  • 13 MP
  • f/2.2
  • AF -2 MP
  • f/2.4
  • depth sensor
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • 320p@15fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 8 MP
  • Single
Specifications Unknown
  • 8 MP
  • f/2.2
Performance
Performance
SpecificationTangoA3s
Processor CPU
  • 600 MHz ARM 11
  • Octa-core 1.8 GHz Cortex-A53
Graphics processor GPU
  • Adreno 200
  • Adreno 506
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 64122
General specs
General specs
SpecificationTangoA3s
Release date
  • 2010
  • September
  • 2018
  • July
Colors
  • Black
  • White
  • Red
  • Red
  • Dark Purple
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 11000 INR
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
Communication and Connectivity
Communication and Connectivity
SpecificationTangoA3s
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
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.1
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationTangoA3s
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features
SpecificationTangoA3s
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 - For India

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