Oppo A3s vs Plum Phantom

Compare recorded specifications, size and practical differences.

Oppo A3s

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Plum Phantom

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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.

WeightPhantom: 30 g lighterPhantom: 138 g · A3s: 168 g
WidthA3s: 8.6 mm narrowerA3s: 75.6 mm · Phantom: 84.2 mm
Screen diagonalPhantom: 0.2 in smaller diagonalPhantom: 6 in · A3s: 6.2 in
Memory variantsAt 16 GB storageA3s: 2 GB RAM · Phantom: 1 GB RAM
ChipsetQualcomm SDM450 Snapdragon 450 (14 nm) / Mediatek MT6580A (28 nm)A3s: Qualcomm SDM450 Snapdragon 450 (14 nm) · Phantom: Mediatek MT6580A (28 nm)
Rear camera layoutDual / SingleA3s: Dual · Phantom: Single

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. A3s
Height
156.2 mm
Width
75.6 mm
Depth
8.2 mm

Weight
168 g
2. Phantom
Height
165.5 mm
Width
84.2 mm
Depth
8.8 mm

Weight
138 g

Specifications

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Everyday essentials

Everyday essentials
Specification	A3s	Phantom
Dimensions (HxWxD)	156.2 Х 75.6 Х 8.2 mm	165.5 Х 84.2 Х 8.8 mm
Weight	168 g	138 g
Technology	IPS LCD	IPS LCD
Screen size	6.2" inch	6" inch
Screen resolution	720 x 1520 px	720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	16 GB 2 GB RAM	16 GB 1 GB RAM
Memory card support	microSD up to 256 GB (dedicated slot)	microSD up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.	4230 mAh Non-removable Li-Ion	2500 mAh Removable Li-Ion
Operating system OS	Android 8.1 (Oreo); ColorOS 5.1	Android 6.0 (Marshmallow)
Chipset	Qualcomm SDM450 Snapdragon 450 (14 nm)	Mediatek MT6580A (28 nm)
Headphone jack	Yes	Yes

Display

Display
Specification	A3s	Phantom
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	95.9 cm2	99.2 cm2
Screen format	19:9 (height:width)	16:9 (height:width)
Screen to body ratio	81.2%	71.2%
PPI /points per inch/	271 PPI	245 PPI

Camera and Video

Camera and Video
Specification	A3s	Phantom
Rear camera, main	13 MP Dual	13 MP Single
Camera specs	13 MP f/2.2 AF -2 MP f/2.4 depth sensor	13 MP
Functions	LED flash HDR panorama	LED flash
Video	1080p@30fps	720p@30fps
Front camera, selfie	8 MP Single	8 MP Single
Specifications	8 MP f/2.2	8 MP

Performance

Performance
Specification	A3s	Phantom
Processor CPU	Octa-core 1.8 GHz Cortex-A53	Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU	Adreno 506	Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.	64122	33258

General specs

General specs
Specification	A3s	Phantom
Release date	2018 July	2017 September
Colors	Red Dark Purple	Gray Gold Rose Gold White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.	11000 INR	Unknown
Battery life	Unknown	Stand by time- Up to 620 h (2G) / Up to 600 h (3G) Talking time- Up to 25 h (2G) / Up to 10 h (3G)

Communication and Connectivity

Communication and Connectivity
Specification	A3s	Phantom
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 -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) Cat6 300/50 Mbps	HSPA 21.1/5.76 Mbps
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n WiFi Direct hotspot	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS
USB	microUSB 2.0 USB On-The-Go	microUSB 2.0
Bluetooth	4.2 A2DP LE	4.0 A2DP

Music and Audio

Music and Audio
Specification	A3s	Phantom
Radio	FM radio	FM radio
Others	Active noise cancellation with dedicated mic	Unknown

Other features

Other features
Specification	A3s	Phantom
Dop	Sensors Accelerometer proximity compass - For India	Sensors Accelerometer Also known as Plum Z623