Samsung Galaxy Grand Duos (GT-i9082) vs Alcatel Hero (8020D Dual)

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Side by side comparison between Samsung Galaxy Grand Duos vs Alcatel Hero phones, differences, pros, cons and full specifications. What's the better?

5/19/2019 11:44 PM, updated: 5/11/2020 10:02 AM

Compare Alcatel Hero X Samsung Galaxy Grand Duos (GT-i9082) 04Points

Specifications Compare Models Pictures

5"
TFT

480x800

8
MP

2mp

1GB
RAM

Dual-core

2100
mAh

(Removable)

12Points Alcatel Hero (8020D Dual) Compare Samsung Galaxy Grand Duos X

Specifications Compare Models Pictures

6"
IPS

1080x1920

13
MP

2mp

2GB
RAM

Quad-core

3400
mAh

(Non removable)

What's the better phone? Alcatel Hero (8020D Dual)

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 Grand Duos (GT-i9082)	vs	12 Advantages Alcatel Hero (8020D Dual)
+Until 64GB microSD, microSDXCAdvantage More external storage for files using memory cards	vs	Not supported
+162 grams (5.67 ounces)10% Lighter	vs	178 grams (6.23 ounces)
+CompassAdvantage Sensors help you use the device	vs	Not supported
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	Li-Ion: lithium-ion (Non removable)
1.2GHz 32bit Dual-core	vs	+1.5GHz 32bit Quad-core46% More powerful processor, you can open your applications faster
1GB LPDDR2	vs	+2GB LPDDR2100% More RAM memory. Typically more responsive and better for multitasking.
8GB (4GB available)	vs	+16GB (13GB available)2 times More internal storage for applications and files
9.6 millimeters (0.38 inches)	vs	+8.5 millimeters (0.33 inches)13% Thinner
TFT LCD	vs	+TFT IPS LCDAdvantage TFT IPS LCD display is brighter and more vivid
480x800 pixels	vs	+1080x1920 pixels4 times Higher resolution screen
187 PPI	vs	+367 PPI96% Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"	vs	+6"20% Larger screen
(back) 8MP	vs	+(back) 13MP60% Higher resolution main camera
Not supported	vs	+HDR photo only main cameraAdvantage The HDR technology produced photos with more detail in dark areas
(3G+ HSPA+) 21 Mbps	vs	+(3G+ HSPA+) 42 Mbps100% Faster for surfing the internet and download files
2100 mAh	vs	+3400 mAh62% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use

25 Common items in both devices

Plastic body, glass front

16 million

LED flash

Only digital zoom

Autofocus

(front) 2MP

Full HD (1920x1080)

+18 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 Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
Change model		Choose the model
Model	Galaxy Grand Duos (GT-i9082)	Hero (8020D Dual)
Other model names	Samsung Galaxy Grand Duos, Galaxy Gran Duos i9082	Alcatel One Touch Hero Dual-sim, OT-8020D, OT-8020E
Country or region available	(Global, International), (Europe), India	feature not registered
Brand	Samsung	Alcatel
Release date	1/22/2013	1/1/2014
Depth	9.6 millimeters (0.38 inches)	8.5 millimeters (0.33 inches)
Size (width x height)	76.9 x 143.5 millimeters (3.03 x 5.65 in)	80.6 x 158.5 millimeters (3.17 x 6.24 in)
Weight	162 grams (5.67 ounces)	178 grams (6.23 ounces)
Build, materials	Plastic body, glass front	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
Display type	TFT LCD	TFT IPS LCD
Screen size	5" inches	6" inches
Screen-to-body ratio	~64.5% (screen-to-body ratio)	~77.7% (screen-to-body ratio)
Display resolution	480x800 pixels	1080x1920 pixels
Touchscreen	Capacitive Multitouch	Capacitive Multitouch 5-points
Pixel density (dot pitch)	187 PPI	367 PPI
Colors	16 million	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	feature not registered
Display features	feature not registered	feature not registered
🤖 Operating System
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
System version	Android 4.1.2 Jelly Bean	Android 4.2.2 Jelly Bean
Firmware update	Android 4.2.2 Jelly Bean	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
Chipset	32bit: Broadcom BCM28155	32bit: Mediatek MT6589 (28nm)
CPU	Dual-core, 1 processor: 2x 1.2GHz ARM Cortex-A9 (Dual-core)	Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A7 (Quad-core)
GPU graphical controller	Broadcom VideoCore IV	PowerVR SGX544
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
RAM memory	1GB LPDDR2	2GB LPDDR2
Internal storage	8GB (4GB available)	16GB (13GB available)
External storage	Until 64GB microSD, microSDXC (dedicated slot)	Not supported
📶 Mobile networks
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
Dual-SIM	Dual-SIM Standby - Call active on one sim card (dedicated slot)	Dual-SIM Standby - Call active on one sim card
SIM card	2 slots (Dual-SIM) Standard mini-SIM (2FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	21/5.76 Mbps	42/11 Mbps
Network technology	2G, 3G	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 900/1900/2100	8020D version: UMTS 900/2100 8020E version: UMTS 850/1900/2100
Primary 4G network	Not supported	Not supported
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
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 Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
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
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
Autofocus	Autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Not supported
HDR	Not supported	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
Front camera (secondary)	2 megapixels	2 megapixels
Front camera resolution	1600x1200 pixels	1600x1200 pixels
Video recording (secondary)	HD (1280x720)	HD (1280x720)
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
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
Loudspeaker	Supported	Supported
Active noise cancellation	2 microphones or more	2 microphones or more
Radio	FM (RDS)	FM (RDS)
TV	Not supported	Not supported
Video formats	MP4, WMV, H.263, H.264	MP4, H.264, H.263, XviD
Audio formats	MP3, WAV, WMA, eAAC+, AC3, FLAC	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
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	4.0 + A2DP
WiFi	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)	802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Supported	Supported
GPS	A-GPS, GeoTagging, GLONASS	A-GPS, GeoTagging, GLONASS
NFC	Not supported	Not supported
Infrared port	Not supported	Not supported
🧭 Sensors
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
Sensors	Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor	Accelerometer Ambient light sensor Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Non removable)
Battery capacity	2100 mAh	3400 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	feature not registered
Talk time autonomy	10 hours	18 hours
Standby	440 hours (18.3 days)	400 hours (16.7 days)
➕ Other features
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder
Messaging	SMS (Swype), 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, Graphite • Samsung TouchWiz UI • WiFi Hotspot	• Colors: Black, White • Oleophobic coating screen • Pen Stylus • Built-in digital compass • Dolby Digital Plus sound • Stereo sound rec video • Wireless charging
☢️ Radiation rate
	Galaxy Grand Duos (GT-i9082)	Alcatel Hero (8020D Dual)
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