Comparison between:
- BLU Dash Music 4.0
- HTC One (M8)
- Lenovo Vibe K5 Plus

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

BLU Dash Music 4.0HTC One (M8)Lenovo Vibe K5 Plus
BLU Dash Music 4.0HTC One (M8)
Prices
Lenovo Vibe K5 Plus
Model aliasD271
D272
M8
All New HTC One
One 2 One 2014
A6020a46

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width64 mm
6.4 cm
0.21 ft
2.52 in
70.6 mm
7.06 cm
0.23 ft
2.78 in
71 mm
7.1 cm
0.23 ft
2.8 in
Height124 mm
12.4 cm
0.41 ft
4.88 in
146.36 mm
14.64 cm
0.48 ft
5.76 in
142 mm
14.2 cm
0.47 ft
5.59 in
Thickness11.7 mm
1.17 cm
0.04 ft
0.46 in
9.35 mm
0.94 cm
0.03 ft
0.37 in
8.2 mm
0.82 cm
0.03 ft
0.32 in
Weight128 g
0.28 lbs
4.52 oz
160 g
0.35 lbs
5.64 oz
150 g
0.33 lbs
5.29 oz
Volume92.85 cm³
5.64 in³
96.61 cm³
5.87 in³
82.67 cm³
5.02 in³
Colors-Silver
Gray
Gold
Red
Silver
Gold
Gray
Body materials-Aluminium alloy
Plastic
Polycarbonate

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeMini-SIMNano-SIMMicro-SIM
Number of SIM cards212
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)-Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)
D271 - single SIM; D272 - dual SIM--

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMA-CDMA 800 MHz
CDMA 1900 MHz
-
CDMA2000-1xEV-DO Rel. 0
1xEV-DO Rev. A
1xRTT
-
UMTSUMTS 850 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTE-LTE 700 MHz Class 17
LTE 800 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE Class 12
GPRS Class 12
HSPA+
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4
LTE-A
EV-DO Rev. A
EDGE
GPRS
HSPA+
LTE Cat 4

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 4.2 Jelly BeanAndroid 4.4.2 KitKat
Android 4.4.3 KitKat
Android 5.0 Lollipop
Android 5.1 Lollipop
Android 6.0 Marshmallow
Android 5.1 Lollipop
User interface (UI)-Sense 6
Sense 7
-

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCMediaTek MT6572Qualcomm Snapdragon 801 MSM8974AB v3Qualcomm Snapdragon 616 MSM8939v2
Process technology28 nm28 nm28 nm
CPUARM Cortex-A7Krait 4004x 1.5 GHz ARM Cortex-A53, 4x 1.2 GHz ARM Cortex-A53
CPU bits32 bit32 bit64 bit
Instruction setARMv7ARMv7ARMv8
Level 0 cache memory (L0)-4 KB + 4 KB4 KB + 4 KB
Level 1 cache memory (L1)32 KB + 32 KB16 KB + 16 KB16 KB + 16 KB
Level 2 cache memory (L2)256 KB
0.25 MB
2048 KB
2 MB
2048 KB
2 MB
CPU cores248
CPU frequency1300 MHz2300 MHz1500 MHz
GPUARM Mali-400 MP1Qualcomm Adreno 330Qualcomm Adreno 405
GPU cores14-
GPU frequency500 MHz578 MHz-
RAM capacity512 MB2 GB2 GB
3 GB
RAM typeLPDDR2LPDDR3LPDDR3
RAM channels-Double channelSingle channel
RAM frequency266 MHz933 MHz800 MHz

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage4 GB16 GB
32 GB
16 GB
--eMMC

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyTFTSuper LCD 3IPS
Diagonal size4 in
101.6 mm
10.16 cm
5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
Width2.06 in
52.27 mm
5.23 cm
2.45 in
62.26 mm
6.23 cm
2.45 in
62.26 mm
6.23 cm
Height3.43 in
87.12 mm
8.71 cm
4.36 in
110.69 mm
11.07 cm
4.36 in
110.69 mm
11.07 cm
Aspect ratio1.667:1
5:3
1.778:1
16:9
1.778:1
16:9
Resolution480 x 800 pixels1080 x 1920 pixels1080 x 1920 pixels
Pixel density233 ppi
91 ppcm
441 ppi
173 ppcm
441 ppi
173 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area57.57 %66.91 %68.58 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
-Corning Gorilla Glass 3
Oleophobic (lipophobic) coating
Anti-fingerprint coating

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsProximity
Accelerometer
Compass
Gyroscope
Proximity
Light
Accelerometer
Compass
Gyroscope
Barometer
Proximity
Light
Accelerometer
Compass
Gyroscope

Primary camera

The primary camera of the mobile device is usually placed at its back and is used for taking photos and recording videos.

Sensor type-CMOS BSICMOS
Sensor size-5.44 x 3.07 mm
0.25 in
-
Pixel size-2.024 µm
0.002024 mm
-
Crop factor-6.93-
ISO--100 - 1600
Aperture-f/2f/2.2
Focal length-4.04 mm
27.98 mm *(35 mm / full frame)
3.7 mm
Flash type-Dual LEDLED
Image resolution2048 x 1536 pixels
3.15 MP
2688 x 1520 pixels
4.09 MP
4160 x 3120 pixels
12.98 MP
Video resolution1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps
FeaturesGeotagging
Touch focus
Autofocus
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
-720p @ 120 fps
Duo camera
-

Secondary camera

Secondary cameras are placed above the screen of the device and are usually used for video calls, gesture recognition, etc.

Sensor type-CMOS-
Aperture-f/2.8f/2.8
Focal length--3.4 mm
Image resolution-2688 x 1520 pixels
4.09 MP
2592 x 944 pixels
2.45 MP
Video resolution-1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
Video FPS-30 fps30 fps

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
Loudspeaker
Earpiece
Stereo speakers
--Dolby Audio
Waves MaxxAudio

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYesYes
-RDS-

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GLONASS
GPS
A-GPS
GLONASS

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version4.04.04.1
Features-A2DPA2DP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBMicro USBMicro USB
Version2.02.02.0
FeaturesChargingCharging
Host
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go

HDMI

The High-Definition Multimedia Interface (HDMI) is considered to be the digital alternative of the analog audio/video interface standards.

HDMI-Micro USB to HDMI MHL adapter-

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync
Infrared
Tethering
DLNA
NFC
Computer sync
OTA sync
Tethering

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
HTML
HTML5
CSS 3
HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
FLAC
MP3
WMA
WAV
AAC
AMR
eAAC+
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecsDivX
H.264
MP4
WMV
Xvid
3GPP
3GPP2
AVI
DivX
H.263
H.264
MPEG-4
WMV
Xvid
3GPP
AVI
H.263
H.264
MP4
Xvid

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity1500 mAh2600 mAh2750 mAh
TypeLi-IonLi-PolymerLi-Polymer
2G talk time15 h
900 min
0.6 days
14 h
840 min
0.6 days
32 h
1920 min
1.3 days
2G stand-by time700 h
42000 min
29.2 days
271 h
16260 min
11.3 days
322 h
19320 min
13.4 days
3G talk time10 h
600 min
0.4 days
20 h
1200 min
0.8 days
15 h
900 min
0.6 days
3G stand-by time500 h
30000 min
20.8 days
496 h
29760 min
20.7 days
322 h
19320 min
13.4 days
4G stand-by time--322 h
19320 min
13.4 days
FeaturesRemovableNon-removableRemovable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (EU)-0.419 W/kg-
Body SAR (EU)-0.22 W/kg-
Head SAR (USA)-0.54 W/kg-
Body SAR (USA)-1.16 W/kg-
 BLU Dash Music 4.0HTC One (M8)Lenovo Vibe K5 Plus