Samsung Rex 80 (S5222R) vs Samsung Galaxy J2 Core (SM-J260M/DS 16GB)

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Side by side comparison between Samsung Rex 80 vs Samsung Galaxy J2 Core phones, differences, pros, cons and full specifications. What's the better?

4/15/2019 9:46 AM, updated: 11/7/2021 4:05 PM

Compare Samsung Galaxy J2 Core X Samsung Rex 80 (S5222R) 00Point

Specifications Compare Models Pictures

3"
TFT

240x320

3.1
MP

N/A

1000
mAh

(Removable)

21Points Samsung Galaxy J2 Core (SM-J260M/DS 16GB) Compare Samsung Rex 80 X

Specifications Compare Models Pictures

5"
PLS

540x960

8
MP

5mp

1GB
RAM

Quad-core

2600
mAh

(Removable)

What's the better phone? Samsung Galaxy J2 Core (SM-J260M/DS 16GB)

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!

0 Advantage Samsung Rex 80 (S5222R)	vs	21 Advantages Samsung Galaxy J2 Core (SM-J260M/DS 16GB)
20MB	vs	+16GB (12GB available)613 times More internal storage for applications and files
Until 16GB microSD, microSDHC	vs	+Until 256GB microSD, microSDXC15 times More external storage for files using memory cards
11.5 millimeters (0.45 inches)	vs	+8.9 millimeters (0.35 inches)29% Thinner
TFT LCD	vs	+TFT PLSAdvantage TFT PLS display is brighter and more vivid
260 thousand	vs	+16 million61 times More colors on the screen is better quality images and videos
240x320 pixels	vs	+540x960 pixels6 times Higher resolution screen
133 PPI	vs	+220 PPI65% Crisper display of text, images and videos because it has more pixels per inch (ppi)
3"	vs	+5"67% Larger screen
(back) 3.1MP	vs	+(back) 8MP154% Higher resolution main camera
Not supported	vs	+LED flashAdvantage The LED flash helps in dark places or in low light
Not supported	vs	+AutofocusAdvantage Best autofocus type for taking pictures
Not supported	vs	+(front) 5MPAdvantage A front-camera is best for taking selfies
Supported	vs	+Full HD (1920x1080)Advantage More image quality for recording videos with the primary camera
10 apps	vs	+3500000 apps (Google Play Store)349999 times More apps available to download and use
2G EDGE	vs	+4G LTEAdvantage The 4G LTE network is newer and faster
(2G EDGE) 0.236 Mbps	vs	+(4G LTE) 150 Mbps635 times Faster for surfing the internet and download files
Not supported	vs	+AccelerometerAdvantage Sensors help you use the device
1000 mAh	vs	+2600 mAh160% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+Video callingAdvantage The video calling allows to make calls with voice and video
Not supported	vs	+A-GPS, GeoTagging, GLONASS, BeiDouAdvantage It's harder to lose yourself in the city with GPS on your device
3.0	vs	+4.2 + A2DPAdvantage Bluetooth 4.2 + A2DP is newer and faster

12 Common items in both devices

Only digital zoom

Capacitive

Multitouch

Proximity sensor

Li-Ion: lithium-ion (Removable)

Hands-free calling

Vibrating alert

+5 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
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
Change model		Choose the model
Model	Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
Other model names	Samsung Rex 80 Duos S5222R for India market	Galaxy J2 Core (Android Go) SM-J260M/Dual-sim
Country or region available	India	Brazil, Uruguay
Brand	Samsung	Samsung
Release date	3/1/2013	8/24/2018
Depth	11.5 millimeters (0.45 inches)	8.9 millimeters (0.35 inches)
Size (width x height)	58 x 102 millimeters (2.28 x 4.02 in)	72.1 x 143.4 millimeters (2.84 x 5.65 in)
Weight	feature not registered	154 grams (5.39 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
Display type	TFT LCD	TFT PLS
Screen size	3" inches	5" inches
Screen-to-body ratio	~47.1% (screen-to-body ratio)	~66.7% (screen-to-body ratio)
Display resolution	240x320 pixels	540x960 pixels (16:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	133 PPI	220 PPI
Colors	260 thousand	16 million
Scratch-resistant glass	Not supported	Not supported
Refresh rate	feature not registered	60Hz
Display features	feature not registered	Not supported
🤖 Operating System
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
System version	Proprietary OS	Android 8.1 Oreo
Firmware update	feature not registered	feature not registered
User Interface	feature not registered	feature not registered
⚙️ Processor
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
Chipset	32bit	64bit: Samsung Exynos 7570 (14nm)
CPU	Single-core, 1 processor: Single-core XMM 2150 (Single-core)	Quad-core, 1 processor: 4x 1.4GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	feature not registered	ARM Mali-T720 MP1 (830MHz)
Performance (benchmark)	feature not registered	AnTuTu: 29459 (v5)
💽 Memory and storage
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
RAM memory	feature not registered	1GB LPDDR3
Internal storage	20MB	16GB (12GB available) eMMC 5.0
External storage	Until 16GB microSD, microSDHC (dedicated slot)	Until 256GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
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) Standard mini-SIM (2FF)	2 slots (Dual-SIM) micro-SIM (3FF)
Maximum Download / Upload	0.236 Mbps	150/50 Mbps
Network technology	2G	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	Not supported	UMTS 850/900/1700/1900/2100
Primary 4G network	Not supported	LTE Cat4 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 28)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE	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	GPRS, EDGE
📷 Camera
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
Back camera (main camera)	3.1 megapixels	8 megapixels
Main camera resolution	2048x1536 pixels	3264x2448 pixels
Video recording (primary)	Supported	Full HD (1920x1080) 30 fps
Flash	Not supported	LED flash
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	Not supported	Autofocus
Touch focus	feature not registered	Supported
Image stabilization	feature not registered	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	feature not registered	Face detection, Smile detection
BSI sensor	feature not registered	Not supported
HDR	feature not registered	HDR photo only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
Front camera (secondary)	Not supported	5 megapixels
Front camera resolution	Not supported	2560x1920 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	Not supported
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
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
Loudspeaker	Supported	Supported
Active noise cancellation	feature not registered	Not supported
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.263	MP4, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
USB	MicroUSB 2.0	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	3.0	4.2 + A2DP
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot
DLNA	feature not registered	Not supported
GPS	Not supported	A-GPS, GeoTagging, GLONASS, BeiDou
NFC	Not supported	Not supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
Sensors	Proximity sensor	Accelerometer Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
Battery type	Li-Ion: lithium-ion (Removable)	Li-Ion: lithium-ion (Removable)
Battery capacity	1000 mAh	2600 mAh
Charger, watts	Wired charging	Wired charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	14.7 hours	18 hours
Standby	490 hours (20.4 days)	feature not registered
➕ Other features
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
Call control	Voice recorder	Voice dialing, Voice recorder
Messaging	SMS, MMS, E-mail, Push mail	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Not supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	feature not registered	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: White, Gray, Black, Red • Samsung TouchWiz Lite UI • ChatON • Opera browser • Facebook, Twitter, YouTube • Java framework	• Colors: Black, Silver, Gold • Android Go edition
☢️ Radiation rate
	Samsung Rex 80 (S5222R)	Galaxy J2 Core (SM-J260M/DS 16GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	0.61W/kg (head), 0.61W/kg (body)
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered