LG Stylus 3 (M400Y) vs Blu Star 4.5 (S450a)

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Side by side comparison between LG Stylus 3 vs Blu Star 4.5 phones, differences, pros, cons and full specifications. What's the better?

10/10/2017 10:04 PM, updated: 11/28/2020 5:35 AM

Compare Blu Star 4.5 X LG Stylus 3 (M400Y) 17Points

Specifications Compare Models Pictures

5.7"
IPS

720x1280

13
MP

8mp

2GB
RAM

Octa-core

3200
mAh

(Removable)

02Points Blu Star 4.5 (S450a) Compare LG Stylus 3 X

Specifications Compare Models Pictures

4.5"
IPS

480x800

5
MP

0.3mp

512MB
RAM

Quad-core

1700
mAh

(Removable)

What's the better phone? LG Stylus 3 (M400Y)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

17 Advantages LG Stylus 3 (M400Y)	vs	2 Advantages Blu Star 4.5 (S450a)
+1.5GHz 64bit Octa-core44% More powerful processor, you can open your applications faster	vs	1.3GHz 32bit Quad-core
+2GB LPDDR33 times More RAM memory. Typically more responsive and better for multitasking.	vs	512MB LPDDR2
+16GB (9GB available)4 times More internal storage for applications and files	vs	4GB (2GB available)
+Until 256GB microSD, microSDXC7 times More external storage for files using memory cards	vs	Until 32GB microSD, microSDHC
+7.4 millimeters (0.29 inches)23% Thinner	vs	9.1 millimeters (0.36 inches)
+720x1280 pixels140% Higher resolution screen	vs	480x800 pixels
+258 PPI25% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	207 PPI
+5.7"27% Larger screen	vs	4.5"
+(back) 13MP154% Higher resolution main camera	vs	(back) 5MP
+(front) 8MP25 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 0.3MP
+(front) HD (1280x720)2 times More image quality for recording videos with the secondary camera	vs	(front) VGA (640x480)
+Android 7.0 NougatAdvantage Android 7.0 Nougat is newer and safer	vs	Android 4.4.2 KitKat
+4G LTE-AAdvantage The 4G LTE-A network is newer and faster	vs	3G+ HSPA+
+(4G LTE-A) 300 Mbps13 times Faster for surfing the internet and download files	vs	(3G+ HSPA+) 21 Mbps
+Fingerprint sensor (rear-mounted)Advantage Sensors help you use the device	vs	Not supported
+3200 mAh88% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	1700 mAh
+4.1 + A2DPAdvantage Bluetooth 4.1 + A2DP is newer and faster	vs	4.0 + A2DP
149 grams (5.22 ounces)	vs	+133 grams (4.66 ounces)12% Lighter
1 slot (Single-SIM) (dedicated slot)	vs	+2 slots (Dual-SIM) (dedicated slot)Advantage You can have more mobile carriers/operators on the same device.

23 Common items in both devices

TFT IPS LCD

16 million

LED flash

Only digital zoom

Autofocus

HDR photo only main camera

Full HD (1920x1080)

+16 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences

📱 Model features
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
Change model		Choose the model
Model	Stylus 3 (M400Y)	Star 4.5 (S450a)
Other model names	LG Stylus 3 16GB 2GB RAM, LG-M400Y, LGM400Y, LG PH3	Blu Star 4.5 Dual Sim S450a, Blu S450a
Country or region available	South Africa, Turkey	USA
Brand	LG	Blu
Release date	3/1/2017	10/1/2014
Depth	7.4 millimeters (0.29 inches)	9.1 millimeters (0.36 inches)
Size (width x height)	79.8 x 155.6 millimeters (3.14 x 6.13 in)	64.3 x 127.7 millimeters (2.53 x 5.03 in)
Weight	149 grams (5.22 ounces)	133 grams (4.66 ounces)
Build, materials	Plastic body, glass front	feature not registered
Protection against water and others	Not supported	Not supported
📲 Display
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
Display type	TFT IPS LCD	TFT IPS LCD
Screen size	5.7" inches	4.5" inches
Screen-to-body ratio	~72.1% (screen-to-body ratio)	~70.2% (screen-to-body ratio)
Display resolution	720x1280 pixels (16:9)	480x800 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	258 PPI	207 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	feature not registered
Display features	Not supported	feature not registered
🤖 Operating System
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
System version	Android 7.0 Nougat	Android 4.4.2 KitKat
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
Chipset	64bit: MediaTek MT6750 (28nm)	32bit: MediaTek MT6582
CPU	Octa-core, 2 processors: 4x 1.5GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core)	Quad-core, 1 processor: 4x 1.3GHz ARM Cortex-A7 (Quad-core)
GPU graphical controller	ARM Mali-T860 MP2 520Mhz	ARM Mali-400
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
RAM memory	2GB LPDDR3	512MB LPDDR2
Internal storage	16GB (9GB available) eMMC 5.1	4GB (2GB available)
External storage	Until 256GB microSD, microSDXC (dedicated slot)	Until 32GB microSD, microSDHC (dedicated slot)
📶 Mobile networks
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
Dual-SIM	Not supported	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	1 slot (Single-SIM) nano-SIM (4FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	300/50 Mbps	21/5.76 Mbps
Network technology	2G, 3G, 4G	2G, 3G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	UMTS 850/900/1700/1900/2100	UMTS 850/1900
Primary 4G network	LTE Cat6 (1, 3, 5, 7, 8, 20) TD-LTE (40) VoLTE	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G network	Not supported	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	Not supported	GPRS, EDGE
📷 Camera
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
Back camera (main camera)	13 megapixels	5 megapixels
Main camera resolution	4128x3096 pixels	2592x1944 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash
Focal aperture	f/2.2 (aperture)	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	1/3" inches	feature not registered
Pixel size	1.12µm pixel	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	feature not registered
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Not supported	Not supported
HDR	HDR photo only main camera	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
Front camera (secondary)	8 megapixels	0.3 megapixels
Front camera resolution	3264x2448 pixels	640x480 pixels
Video recording (secondary)	HD (1280x720)	VGA (640x480)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	feature not registered
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
Loudspeaker	Supported	Supported
Active noise cancellation	Not supported	Not supported
Radio	FM (RDS)	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, XviD, MKV	MP4, H.264, H.263
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
USB	MicroUSB 2.0, USB OTG On-The-Go	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.1 + A2DP	4.0 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
Sensors	Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Proximity sensor	Accelerometer Ambient light sensor Compass Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
Battery type	Li-Ion: lithium-ion (Removable) BL-44E1F	Li-Ion: lithium-ion (Removable)
Battery capacity	3200 mAh	1700 mAh
Charger, watts	6W (5V/1.2A) Wired charging	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	8 hours	9 hours
Standby	340 hours (14.2 days)	400 hours (16.7 days)
➕ Other features
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
Call control	Voice dialing, Voice recorder	Voice dialing, Voice recorder
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Gray, Gold • Smart Pen Pro • Quick Shutter, Quick Selfie	• Colors: Black, White, Blue, Pink • Screen protector included • Silicon Case included • BLU Infinite View technology
☢️ Radiation rate
	LG Stylus 3 (M400Y)	Blu Star 4.5 (S450a)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered