Samsung Galaxy Mega 2 Duos (SM-G7508Q) vs Positivo Twist SE (S545)

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Side by side comparison between Samsung Galaxy Mega 2 vs Positivo Twist SE (S545) phones, differences, pros, cons and full specifications. What's the better?

2/21/2023 5:35 PM, updated: 2/21/2023 5:35 PM

Compare Positivo Twist SE (S545) X Samsung Galaxy Mega 2 Duos (SM-G7508Q) 04Points

Specifications Compare Models Pictures

6"
TFT

720x1280

8
MP

2.1mp

1.5GB
RAM

Quad-core

2800
mAh

(Removable)

15Points Positivo Twist SE (S545) Compare Samsung Galaxy Mega 2 X

Specifications Compare Models Pictures

5.7"
IPS

720x1440

13
MP

5mp

2GB
RAM

Octa-core

3000
mAh

(Removable)

What's the better phone? Positivo Twist SE (S545)

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!

4 Advantages Samsung Galaxy Mega 2 Duos (SM-G7508Q)	vs	15 Advantages Positivo Twist SE (S545)
+8.6 millimeters (0.34 inches)11% Thinner	vs	9.55 millimeters (0.38 inches)
+6"5% Larger screen	vs	5.7"
+(front) Full HD (1920x1080)125% More image quality for recording videos with the secondary camera	vs	(front) HD (1280x720)
+CompassAdvantage Sensors help you use the device	vs	Not supported
1.2GHz 64bit Quad-core (28nm)	vs	+1.6GHz 64bit Octa-core (28nm)37% More powerful processor, you can open your applications faster
1.5GB LPDDR2	vs	+2GB LPDDR333% More RAM memory. Typically more responsive and better for multitasking.
8GB (5GB available)	vs	+32GB (22GB available)3 times More internal storage for applications and files
eMMC 4.5	vs	+eMMC 5.1Advantage Fastest write and read storage.
Until 64GB microSD, microSDXC	vs	+Until 128GB microSD, microSDXC100% More external storage for files using memory cards
194 grams (6.79 ounces)	vs	+165 grams (5.78 ounces)18% Lighter
TFT LCD	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
720x1280 pixels	vs	+720x1440 pixels13% Higher resolution screen
245 PPI	vs	+282 PPI15% Crisper display of text, images and videos because it has more pixels per inch (ppi)
(back) 8MP	vs	+(back) 13MP60% Higher resolution main camera
LED flash	vs	+LED flash on both camerasAdvantage The LED flash on both cameras helps in dark places or in low light
(front) 2.1MP	vs	+(front) 5MP137% Higher resolution secondary camera to take pictures and selfies
Android 4.4.4 KitKat	vs	+Android 9.0 PieAdvantage Android 9.0 Pie is newer and safer
2800 mAh	vs	+3000 mAh7% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
4.0 + A2DP	vs	+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster

26 Common items in both devices

Plastic body, glass front

60Hz

16 million

Only digital zoom

Autofocus

EIS: Digital stabilization

HDR photo only main camera

+19 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
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
Change model
Model	Galaxy Mega 2 Duos (SM-G7508Q)	Twist SE (S545)
Other model names	Galaxy Mega 2 LTE G7508Q, Samsung Vasta	Positivo Twist SE S545 (4G LTE)
Country or region available	China, Hong Kong	Brazil
Brand	Samsung	Positivo
Release date	9/1/2014	10/1/2019
Depth	8.6 millimeters (0.34 inches)	9.55 millimeters (0.38 inches)
Size (width x height)	84.9 x 163.6 millimeters (3.34 x 6.44 in)	74.6 x 156.6 millimeters (2.94 x 6.17 in)
Weight	194 grams (6.79 ounces)	165 grams (5.78 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
Display type	TFT LCD	TFT IPS LCD
Screen size	6" inches	5.7" inches
Screen-to-body ratio	~71.5% (screen-to-body ratio)	~71.8% (screen-to-body ratio)
Display resolution	720x1280 pixels (16:9)	720x1440 pixels (18:9)
Touchscreen	Capacitive Multitouch 5-points	Capacitive Multitouch
Pixel density (dot pitch)	245 PPI	282 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	60Hz	60Hz
Display features	Not supported	Not supported
🤖 Operating System
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
System version	Android 4.4.4 KitKat	Android 9.0 Pie
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
Chipset	64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm)	64bit: Unisoc SC9863A (28nm)
CPU	Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core)	Octa-core, 2 processors: 4x 1.6GHz ARM Cortex-A55 (Quad-core) 4x 1.2GHz ARM Cortex-A55 (Quad-core)
GPU graphical controller	Qualcomm Adreno 306 (450MHz)	PowerVR GE8322 MP2 (550MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
RAM memory	1.5GB LPDDR2	2GB LPDDR3
Internal storage	8GB (5GB available) eMMC 4.5	32GB (22GB available) eMMC 5.1
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Until 128GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card (dedicated slot)
SIM card	2 slots (Dual-SIM) micro-SIM (3FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	150/50 Mbps	150/50 Mbps
Network technology	2G, 3G, 4G	2G, 3G, 4G
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 850/900/1900/2100	UMTS 850/900/2100
Primary 4G network	LTE Cat4 (1, 3, 7) TD-LTE (38, 39, 40, 41)	LTE Cat4 (Bands 1, 3, 5, 7, 28)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G network	GSM 850/900/1800/1900	GSM 850/900/1800/1900
Secondary 3G network	Not supported	Not supported
Secondary 4G network	Not supported	Not supported
Secondary data network	GPRS, EDGE	GPRS, EDGE
📷 Camera
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
Back camera (main camera)	8 megapixels	13 megapixels
Main camera resolution	3264x2448 pixels	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	LED flash on both cameras
Focal aperture	feature not registered	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	EIS: Digital stabilization	EIS: Digital stabilization
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
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
Front camera (secondary)	2.1 megapixels	5 megapixels
Front camera resolution	1920x1080 pixels	2560x1920 pixels
Video recording (secondary)	Full HD (1920x1080)	HD (1280x720)
Front flash	Not supported	LED
Focal aperture	feature not registered	f/2.2 (aperture)
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
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
Loudspeaker	Mono sound (not stereo)	Supported
Active noise cancellation	Not supported	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.264, H.263, WMV	MP4, H.264, H.263, XviD
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
USB	MicroUSB 2.0	MicroUSB 2.0
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	4.0 + A2DP	4.2 + A2DP
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot	802.11 b/g/n [wifi4] (2.4GHz)
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
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
Sensors	Accelerometer Ambient light sensor Compass Proximity sensor	Accelerometer Ambient light sensor Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	2800 mAh	3000 mAh
Charger, watts	7.75W (5V/1.55A) Wired charging	Wired charging
Inductive / wireless charging	Not supported	Not supported
Talk time autonomy	22 hours	feature not registered
Standby	feature not registered	feature not registered
➕ Other features
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
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: White, Black • S Pen support • Java framework	• Colors: Black • WiFi hotspot
☢️ Radiation rate
	Galaxy Mega 2 Duos (SM-G7508Q)	Positivo Twist SE (S545)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	0.411W/kg (head), 0.46W/kg (body)