BLU Dash M2 vs Sharp Aquos R2 compact

Compare recorded specifications, size and practical differences.

BLU Dash M2

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Sharp Aquos R2 compact

Replace Aquos R2 compact

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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.

WeightAquos R2 compact: 37 g lighterAquos R2 compact: 135 g · Dash M2: 172 g
WidthAquos R2 compact: 9.4 mm narrowerAquos R2 compact: 64 mm · Dash M2: 73.4 mm
Screen diagonalDash M2: 0.2 in smaller diagonalDash M2: 5 in · Aquos R2 compact: 5.2 in
DepthAquos R2 compact: 0.5 mm thinnerAquos R2 compact: 9.3 mm · Dash M2: 9.8 mm
HeightAquos R2 compact: 14 mm shorterAquos R2 compact: 131 mm · Dash M2: 145 mm
Release year2016 / 2018Dash M2: 2016 · Aquos R2 compact: 2018

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. Dash M2
Height
145 mm
Width
73.4 mm
Depth
9.8 mm

Weight
172 g
2. Aquos R2 compact
Height
131 mm
Width
64 mm
Depth
9.3 mm

Weight
135 g

Specifications

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Everyday essentials

Everyday essentials
Specification	Dash M2	Aquos R2 compact
Dimensions (HxWxD)	145 Х 73.4 Х 9.8 mm	131 Х 64 Х 9.3 mm
Weight	172 g	135 g
Technology	IPS LCD	IGZO IPS LCD
Screen size	5" inch	5.2" inch
Screen resolution	480 x 854 px	1080 x 2280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	4 GB 512 MB RAM	64 GB 512GB 4GB
Memory card support	microSD up to 64 GB	microSD up to 512 GB
BatteryCapacity is not battery life. No endurance test is implied.	2000 mAh Removable Li-Po	2500 mAh Non-removable Li-Ion
Operating system OS	Android 6.0 (Marshmallow)	Android 9.0 (Pie)
Chipset	Unknown	Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display
Specification	Dash M2	Aquos R2 compact
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	68.9 cm2	67.5 cm2
Screen format	16:9 (height:width)	19:9 (height:width)
Screen to body ratio	64.7%	80.5%
PPI /points per inch/	196 PPI	485 PPI
Screen protection	Unknown	Corning Gorilla Glass 3

Camera and Video

Camera and Video
Specification	Dash M2	Aquos R2 compact
Rear camera, main	5 MP Single	22.6 MP Single
Camera specs	5 MP	22.6 MP f/1.9 22 mm PDAF OIS
Functions	LED flash	LED flash HDR panorama
Video	1080p@30fps	1080p@30fps
Front camera, selfie	2 MP Single	8 MP Single
Specifications	2 MP	8 MP f/2.2 23 mm

Performance

Performance
Specification	Dash M2	Aquos R2 compact
Processor CPU	Quad-core 1.3 GHz Cortex-A7	Octa-core (4x2.6 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU	Mali-400	Adreno 630

General specs

General specs
Specification	Dash M2	Aquos R2 compact
Release date	2016 April	2018 November
Colors	Black Gold White Rose Gold	Smokey Green Deep White Pure Black
Battery life	Stand by time- Up to 800 h (2G) / Up to 700 h (3G) Talking time- Up to 26 h (2G) / Up to 14 h (3G)	Unknown
Body build	Unknown	Front glass aluminum frame plastic back

Communication and Connectivity

Communication and Connectivity
Specification	Dash M2	Aquos R2 compact
SIM card	Dual SIM (Micro-SIM dual stand-by)	Nano-SIM
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 2100 -4G - LTE
Speed	HSPA 21.1/5.76 Mbps	HSPA LTE
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n Wi-Fi Direct hotspot	Wi-Fi 802.11 a/b/g/n/ac dual-band WiFi Direct hotspot
GPS	Yes with A-GPS	Yes with A-GPS GLONASS GALILEO QZSS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector (PowerDelivery 2.0)
Bluetooth	4.0 A2DP	5.0 A2DP LE

Music and Audio

Music and Audio
Specification	Dash M2	Aquos R2 compact
Radio	Stereo FM radio	No
Others	Unknown	120 Hz -HDR10 -DCI-P3 Active noise cancellation with dedicated mic -Dolby Vision & Dolby Atmos -24-bit/192kHz audio

Other features

Other features
Specification	Dash M2	Aquos R2 compact
Dop	Sensors Accelerometer proximity	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins)