Asus Zenfone 4 Selfie Pro ZD552KL vs BLU Dash M2: specs comparison

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.

Display technology

OLED versus LCD

Zenfone 4 Selfie Pro ZD552KL:

OLED

Dash M2:

LCD
Weight

Zenfone 4 Selfie Pro ZD552KL: 25 g lighter

Zenfone 4 Selfie Pro ZD552KL:

147 g

Dash M2:

172 g
Width

Dash M2: 1.4 mm narrower

Zenfone 4 Selfie Pro ZD552KL:

74.8 mm

Dash M2:

73.4 mm
Screen diagonal

Dash M2: 0.5 in smaller diagonal

Zenfone 4 Selfie Pro ZD552KL:

5.5 in

Dash M2:

5 in
Depth

Zenfone 4 Selfie Pro ZD552KL: 2.9 mm thinner

Zenfone 4 Selfie Pro ZD552KL:

6.9 mm

Dash M2:

9.8 mm
Height

Dash M2: 9 mm shorter

Zenfone 4 Selfie Pro ZD552KL:

154 mm

Dash M2:

145 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.

1. Zenfone 4 Selfie Pro ZD552KL

Height:

154 mm +9 mm versus Dash M2
Width:

74.8 mm +1.4 mm versus Dash M2
Depth:

6.9 mm
2. Dash M2

Height:

145 mm
Width:

73.4 mm
Depth:

9.8 mm +2.9 mm versus Zenfone 4 Selfie Pro ZD552KL

Weight

Bars start at zero and share a scale within this chart.

1. Zenfone 4 Selfie Pro ZD552KL

147 g
2. Dash M2

172 g

+25 g versus Zenfone 4 Selfie Pro ZD552KL

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Zenfone 4 Selfie Pro ZD552KL

Screen diagonal:

5.5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

83.4 cm²
2. Dash M2

Screen diagonal:

5 in

Aspect ratio (height:width):

16:9

Approximate rectangular screen area:

68.9 cm²

Zenfone 4 Selfie Pro ZD552KL has approximately 21% more rectangular screen area than Dash M2.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Zenfone 4 Selfie Pro ZD552KL: Original memory entry

64 GB · 3/4 GB RAM

Dash M2: Original memory entry

4 GB · 512 MB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Zenfone 4 Selfie Pro ZD552KL

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 256 GB (uses SIM 2 slot)

2. Dash M2

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Zenfone 4 Selfie Pro ZD552KL

3000 mAh

+1000 mAh versus Dash M2
2. Dash M2

2000 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Zenfone 4 Selfie Pro ZD552KL2. Dash M2

Everyday essentials

Everyday essentials — specifications for Zenfone 4 Selfie Pro ZD552KL, Dash M2.
Specification	Zenfone 4 Selfie Pro ZD552KL	Dash M2
Dimensions (HxWxD)	154 Х 74.8 Х 6.9 mm	145 Х 73.4 Х 9.8 mm
Weight	147 g	172 g
Technology	AMOLED	IPS LCD
Screen size	5.5" inch	5" inch
Screen resolution	1080 x 1920 px	480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	64 GB 3/4 GB RAM	4 GB 512 MB RAM
Memory card support	microSD up to 256 GB (uses SIM 2 slot)	microSD up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.	3000 mAh Non-removable Li-Ion	2000 mAh Removable Li-Po
Operating system OS	Android 7 (Nougat); ZenUI 4	Android 6.0 (Marshmallow)
Chipset	Qualcomm MSM8953 Snapdragon 625 (14 nm)	Unknown
Headphone jack	Yes	Yes

Display

Display — specifications for Zenfone 4 Selfie Pro ZD552KL, Dash M2.
Specification	Zenfone 4 Selfie Pro ZD552KL	Dash M2
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen area	83.4 cm2	68.9 cm2
Screen format	16:9 (height:width)	16:9 (height:width)
Screen to body ratio	72.4%	64.7%
PPI /points per inch/	401 PPI	196 PPI
Screen protection	Corning Gorilla Glass 5	Unknown

Camera and Video

Camera and Video — specifications for Zenfone 4 Selfie Pro ZD552KL, Dash M2.
Specification	Zenfone 4 Selfie Pro ZD552KL	Dash M2
Rear camera, main	16 MP Single	5 MP Single
Camera specs	16 MP 26mm (wide) dual pixel PDAF	5 MP
Functions	LED flash panorama HDR	LED flash
Video	2160p@30fps	1080p@30fps
Front camera, selfie	12 MP Dual	2 MP Single
Specifications	12 MP f/1.8 25mm (wide) 1/2.55'' 1.4µm 8 MP 12mm	2 MP

Performance

Performance — specifications for Zenfone 4 Selfie Pro ZD552KL, Dash M2.
Specification	Zenfone 4 Selfie Pro ZD552KL	Dash M2
Processor CPU	Octa-core 2.0 GHz Cortex-A53	Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU	Adreno 506	Mali-400

General specs

General specs — specifications for Zenfone 4 Selfie Pro ZD552KL, Dash M2.
Specification	Zenfone 4 Selfie Pro ZD552KL	Dash M2
Release date	2017 August	2016 April
Colors	Rouge Red Sunlight Gold Deepsea Black	Black Gold White Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	250 EUR	Unknown
Battery life	Unknown	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)

Communication and Connectivity

Communication and Connectivity — specifications for Zenfone 4 Selfie Pro ZD552KL, Dash M2.
Specification	Zenfone 4 Selfie Pro ZD552KL	Dash M2
SIM card	Hybrid 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 - Global HSDPA 850 / 900 / 1900 / 2100 / 800 - TW/JP/HK HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - US/BR -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 20(800) 40(2300) - Global LTE band 1(2100) 18(800) 19(800) 26(850) 28(700) 38(2600) 41(2500) - TW/JP/HK LTE band 1(2100) 2(1900) 4(1700/2100) 12(700) 17(700) 28(700) - US/BR	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed	HSPA 42.2/5.76 Mbps LTE Cat4 150/50 MbpsLTE-A (2CA) Cat6 300/50 Mbps - TW/JP/HK	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 GLONASS BDS GALILEO	Yes with A-GPS
USB	microUSB 2.0	microUSB 2.0
Bluetooth	4.2 A2DP EDR LE	4.0 A2DP

Music and Audio

Music and Audio — specifications for Zenfone 4 Selfie Pro ZD552KL, Dash M2.
Specification	Zenfone 4 Selfie Pro ZD552KL	Dash M2
Radio	FM radio	Stereo FM radio
Others	DTS sound -24-bit/192kHz audio -Active noise cancellation with dedicated mic	Unknown

Other features

Other features — specifications for Zenfone 4 Selfie Pro ZD552KL, Dash M2.
Specification	Zenfone 4 Selfie Pro ZD552KL	Dash M2
Dop	Sensors Fingerprint (front-mounted) accelerometer gyro proximity compass - Fast battery charging	Sensors Accelerometer proximity

Asus Zenfone 4 Selfie Pro ZD552KL vs BLU Dash M2