BLU Tango vs Oppo A7x

Compare recorded specifications, size and practical differences.

BLU Tango

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Oppo A7x

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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: 75 g lighterTango: 94 g · A7x: 169 g
WidthTango: 19 mm narrowerTango: 55 mm · A7x: 74 mm
Screen diagonalTango: 3.5 in smaller diagonalTango: 2.8 in · A7x: 6.3 in
ChipsetQualcomm MSM7227 Snapdragon S1 / Mediatek MT6771 Helio P60 (12 nm)Tango: Qualcomm MSM7227 Snapdragon S1 · A7x: Mediatek MT6771 Helio P60 (12 nm)
Rear camera layoutSingle / DualTango: Single · A7x: Dual
DepthA7x: 5 mm thinnerA7x: 8 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

Side

1. Tango
Height
98.7 mm
Width
55 mm
Depth
13 mm

Weight
94 g
2. A7x
Height
156.7 mm
Width
74 mm
Depth
8 mm

Weight
169 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
Specification	Tango	A7x
Dimensions (HxWxD)	98.7 Х 55 Х 13 mm	156.7 Х 74 Х 8 mm
Weight	94 g	169 g
Technology	TFT	LTPS IPS LCD
Screen size	2.8" inch	6.3" inch
Screen resolution	240 x 320 px	1080 x 2340 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	512 MB 256 MB RAM	128 GB 512GB 4GB
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	3500 mAh Non-removable Li-Po
Operating system OS	Android 2.2 (Froyo)	Android 8.1 (Oreo); ColorOS 5.2
Chipset	Qualcomm MSM7227 Snapdragon S1	Mediatek MT6771 Helio P60 (12 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	Tango	A7x
Touchscreen	resistive touchscreen	capacitive touchscreen
Display colors	256K	16M
Screen area	24.3 cm2	97.4 cm2
Screen format	4:3 (height:width)	19.5:9 (height:width)
Screen to body ratio	44.7%	84.0%
PPI /points per inch/	143 PPI	409 PPI
Screen protection	Unknown	To be confirmed

Camera and Video

Camera and Video
Specification	Tango	A7x
Rear camera, main	3.15 MP Single	16 MP Dual
Camera specs	3.15 MP	16 MP f/1.8 1/3.1 1.0µm PDAF -2 MP f/2.4 depth sensor
Functions	Unknown	HDR
Video	320p@15fps	1080p@30fps
Front camera, selfie	0 MP,	16 MP Single
Specifications	Unknown	16 MP f/2.0

Performance

Performance
Specification	Tango	A7x
Processor CPU	600 MHz ARM 11	Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU	Adreno 200	Mali-G72 MP3
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	140725

General specs

General specs
Specification	Tango	A7x
Release date	2010 September	2018 September
Colors	Black White Red	Starry Purple Ice Flame Blue
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	100 EUR	270 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

Communication and Connectivity

Communication and Connectivity
Specification	Tango	A7x
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 CDMA 800 & TD-SCDMA - China -3G - HSDPA 850 / 900 / 2100 -4G - LTE
Speed	HSPA 3.6/0.384 Mbps	HSPA 42.2/5.76 Mbps LTE-A (2CA) Cat13 600/100 Mbps
GPRS	Class 10	Yes
Edge	Class 10	Yes
Wi-Fi	Wi-Fi 802.11 b/g hotspot	Wi-Fi 802.11 a/b/g/n dual-band WiFi Direct 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
Specification	Tango	A7x
Radio	Stereo FM radio RDS	FM radio
Others	Unknown	Active noise cancellation with dedicated mic

Other features

Other features
Specification	Tango	A7x
Dop	Sensors Accelerometer compass - MP3/AAC/AAC+/eAAC+/AMR-NB/AMR-WB/MIDI/PCM/WMA -MP4/H.264/WMV player -Predictive text input	Sensors Fingerprint (rear-mounted) accelerometer gyro proximity compass - Charging 5V/2A 10W - For China