alcatel Flash vs Oppo A31

Compare recorded specifications, size and practical differences.

alcatel Flash

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Oppo A31

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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.

Screen diagonalFlash: 1 in smaller diagonalFlash: 5.5 in · A31: 6.5 in
Rear camera layoutSingle / TripleFlash: Single · A31: Triple
HeightFlash: 11.8 mm shorterFlash: 152.1 mm · A31: 163.9 mm
Release year2014 / 2020Flash: 2014 · A31: 2020

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. Flash
Height
152.1 mm
Width
76.2 mm
Depth
8.1 mm

Weight
Unknown
2. A31
Height
163.9 mm
Width
75.5 mm
Depth
8.3 mm

Weight
180 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Flash	A31
Dimensions (HxWxD)	152.1 Х 76.2 Х 8.1 mm	163.9 Х 75.5 Х 8.3 mm
Weight	0 g	180 g
Technology	Unknown	IPS LCD
Screen size	5.5" inch	6.5" inch
Screen resolution	720 x 1280 px	720 x 1600 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	8 GB 1 GB RAM	128GB 4GB RAM
Memory card support	microSD up to 32 GB (dedicated slot)	microSDXC (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.	3200 mAh Removable Li-Ion	4230 mAh Non-removable Li-Po
Operating system OS	Android 4.4 (KitKat)	Android 9.0 (Pie); ColorOS 6.1
Chipset	Mediatek MT6592M (28 nm)	Mediatek MT6765V/CB Helio P35 (12nm)
Headphone jack	Yes	Yes

Display

Display
Specification	Flash	A31
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	102.0 cm2
Screen format	16:9 (height:width)	20:9 (height:width)
Screen to body ratio	72.0%	82.4%
PPI /points per inch/	267 PPI	270 PPI

Camera and Video

Camera and Video
Specification	Flash	A31
Rear camera, main	13 MP Single	12 MP Triple
Camera specs	13 MP AF	12 MP f/1.8 (wide) PDAF -2 MP f/2.4 27mm (macro) 1/5.0'' 1.75µm -2 MP (depth)
Functions	LED flash HDR panorama	HDR
Video	1080p@30fps	1080p@30fps
Front camera, selfie	5 MP Single	8 MP Single
Specifications	5 MP	8 MP f/2.0

Performance

Performance
Specification	Flash	A31
Processor CPU	Octa-core 1.4 GHz Cortex-A7	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU	Mali-450MP4	PowerVR GE8320
Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	Unknown	105221

General specs

General specs
Specification	Flash	A31
Release date	2014 September	2020 February 13
Colors	Slate/white	Fantasy White Mystery Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	Unknown	180 EUR
Body build	Unknown	Glass front plastic back plastic frame

Communication and Connectivity

Communication and Connectivity
Specification	Flash	A31
SIM card	Micro-SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 900 / 1800 / 1900	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
Speed	HSPA	HSPA 42.2/5.76 Mbps LTE-A
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS BDS
USB	microUSB 2.0	microUSB 2.0 USB On-The-Go
Bluetooth	4.0 A2DP	5.0 A2DP LE

Music and Audio

Music and Audio
Specification	Flash	A31
Radio	FM radio	FM radio
Others	Active noise cancellation with dedicated mic	480 nits typ. brightness

Other features

Other features
Specification	Flash	A31
Dop	Sensors Accelerometer proximity compass	Sensors Fingerprint (rear-mounted) accelerometer proximity compass