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Oppo A7x vs TECNO Spark

Compare recorded specifications, size and practical differences.

Oppo A7x

Oppo A7x

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TECNO Spark

TECNO Spark

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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.

  • WidthA7x: 2.4 mm narrowerA7x: 74 mm · Spark: 76.4 mm
  • Screen diagonalSpark: 0.8 in smaller diagonalSpark: 5.5 in · A7x: 6.3 in
  • ChipsetMediatek MT6771 Helio P60 (12 nm) / Mediatek MT6580 (28 nm)A7x: Mediatek MT6771 Helio P60 (12 nm) · Spark: Mediatek MT6580 (28 nm)
  • Rear camera layoutDual / SingleA7x: Dual · Spark: Single
  • HeightSpark: 3.7 mm shorterSpark: 153 mm · A7x: 156.7 mm
  • Release year2018 / 2017A7x: 2018 · Spark: 2017

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
A7x: 156.7 × 74 mm 1 Spark: 153 × 76.4 mm 2
Side
A7x: 156.7 × 8 mm 1 Spark: 153 × 7.9 mm 2
  1. 1. A7x
    Height
    156.7 mm
    Width
    74 mm
    Depth
    8 mm
    Weight
    169 g
  2. 2. Spark
    Height
    153 mm
    Width
    76.4 mm
    Depth
    7.9 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
SpecificationA7xSpark
Dimensions (HxWxD)
  • 156.7 Х 74 Х 8 mm
  • 153 Х 76.4 Х 7.9 mm
Weight
  • 169 g
  • 169 g
Technology
  • LTPS IPS LCD
  • IPS LCD
Screen size
  • 6.3" inch
  • 5.5" inch
Screen resolution
  • 1080 x 2340 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 512GB 4GB
  • 16 GB
  • 1/2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5.2
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6771 Helio P60 (12 nm)
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA7xSpark
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.4 cm2
  • 83.4 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 84.0%
  • 71.3%
PPI /points per inch/
  • 409 PPI
  • 267 PPI
Screen protection
  • To be confirmed
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video
SpecificationA7xSpark
Rear camera, main
  • 16 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 16 MP
  • f/1.8
  • 1/3.1
  • 1.0µm
  • PDAF -2 MP
  • f/2.4
  • depth sensor
  • 13 MP
  • f/2.0
  • AF
Functions
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • 5 MP
Performance
Performance
SpecificationA7xSpark
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-G72 MP3
  • Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 140725
  • 34172
General specs
General specs
SpecificationA7xSpark
Release date
  • 2018
  • September
  • 2017
  • May
Colors
  • Starry Purple
  • Ice Flame Blue
  • Champagne Gold
  • Black
  • Coral Blue
  • Metallic Red
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 270 EUR
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationA7xSpark
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • 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
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat13 600/100 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationA7xSpark
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationA7xSpark
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Charging 5V/2A 10W - For China
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity

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