Samsung Rex 70 (S3802) vs Samsung Galaxy A50s (SM-A507FN/DS 128GB/6GB)

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Side by side comparison between Samsung Rex 70 vs Samsung Galaxy A50s phones, differences, pros, cons and full specifications. What's the better?

10/20/2019 7:22 AM, updated: 8/6/2020 1:44 PM

Compare Samsung Galaxy A50s X Samsung Rex 70 (S3802) 02Points

Specifications Compare Models Pictures

3"
TFT

240x320

2
MP

N/A

1000
mAh

(Removable)

29Points Samsung Galaxy A50s (SM-A507FN/DS 128GB/6GB) Compare Samsung Rex 70 X

Specifications Compare Models Pictures

6.4"
AMOLED

1080x2340

48
MP

32mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A50s (SM-A507FN/DS 128GB/6GB)

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!

2 Advantages Samsung Rex 70 (S3802)	vs	29 Advantages Samsung Galaxy A50s (SM-A507FN/DS 128GB/6GB)
+89 grams (3.12 ounces)90% Lighter	vs	169 grams (5.92 ounces)
+Li-Ion: lithium-ion (Removable)Advantage Removable battery can be replaced easily	vs	LiPo: li-ion polymer (Non removable)
10MB	vs	+128GB (107GB available)10956 times More internal storage for applications and files
Until 32GB microSD, microSDHC	vs	+Until 1TB microSD, microSDXC31 times More external storage for files using memory cards
12 millimeters (0.47 inches)	vs	+7.7 millimeters (0.3 inches)56% Thinner
TFT LCD	vs	+Super AMOLEDAdvantage Super AMOLED display is brighter and more vivid
65 thousand	vs	+16 million245 times More colors on the screen is better quality images and videos
240x320 pixels	vs	+1080x2340 pixels32 times Higher resolution screen
133 PPI	vs	+403 PPI2 times Crisper display of text, images and videos because it has more pixels per inch (ppi)
3"	vs	+6.4"113% Larger screen
(back) 2MP	vs	+(triple camera) 48MP + 8MP + 5MP31 times Higher resolution main camera
Not supported	vs	+LED flashAdvantage The LED flash helps in dark places or in low light
Not supported	vs	+PDAF: phase detection autofocusAdvantage Best autofocus type for taking pictures
Not supported	vs	+(front) 32MPAdvantage A front-camera is best for taking selfies
Supported	vs	+4K UHD (3840x2160)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 LTE-AAdvantage The 4G LTE-A network is newer and faster
(2G EDGE) 0.236 Mbps	vs	+(4G LTE-A) 600 Mbps2541 times Faster for surfing the internet and download files
Not supported	vs	+AccelerometerAdvantage Sensors help you use the device
Not supported	vs	+Ambient light sensorAdvantage Sensors help you use the device
Not supported	vs	+ANT+Advantage Sensors help you use the device
Not supported	vs	+CompassAdvantage Sensors help you use the device
Not supported	vs	+Face unlockAdvantage Sensors help you use the device
Not supported	vs	+Fingerprint sensor (under display)Advantage Sensors help you use the device
Not supported	vs	+GyroscopeAdvantage Sensors help you use the device
1000 mAh	vs	+4000 mAh3 times Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supported	vs	+A-GPS, GeoTagging, GLONASS, GALILEO, BeiDouAdvantage It's harder to lose yourself in the city with GPS on your device
802.11 b/g/n [wifi4]	vs	+802.11 a/b/g/n/ac [wifi5]Advantage WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
3.0	vs	+5.0 + A2DP/LEAdvantage Bluetooth 5.0 + A2DP/LE is newer and faster
Not supported	vs	+NFCAdvantage NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0	vs	+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.

8 Common items in both devices

Only digital zoom

Capacitive

Multitouch

Proximity sensor

2 slots (Dual-SIM)

3.5mm jack

+ 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 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
Change model		Choose the model
Model	Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
Other model names	Samsung Rex 70 Duos S3802 for India market	Galaxy A50s (6GB RAM + 128GB) SM-A507FN/Dual-Sim (NFC)
Country or region available	India	(Europe), (Global, International), India, Indonesia, Malaysia
Brand	Samsung	Samsung
Release date	3/1/2013	9/1/2019
Depth	12 millimeters (0.47 inches)	7.7 millimeters (0.3 inches)
Size (width x height)	57.2 x 104.9 millimeters (2.25 x 4.13 in)	74.5 x 158.5 millimeters (2.93 x 6.24 in)
Weight	89 grams (3.12 ounces)	169 grams (5.92 ounces)
Build, materials	feature not registered	Plastic body, glass front
Protection against water and others	Not supported	Not supported
📲 Display
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
Display type	TFT LCD	Super AMOLED
Screen size	3" inches	6.4" inches
Screen-to-body ratio	~46.4% (screen-to-body ratio)	~85.1% (screen-to-body ratio)
Display resolution	240x320 pixels	1080x2340 pixels (19.5:9)
Touchscreen	Capacitive Multitouch	Capacitive Multitouch
Pixel density (dot pitch)	133 PPI	403 PPI
Colors	65 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 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
System version	Proprietary OS	Android 9.0 Pie
Firmware update	feature not registered	Android 10
User Interface	feature not registered	feature not registered
⚙️ Processor
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
Chipset	32bit	64bit: Samsung Exynos 9611 (10nm)
CPU	Single-core, 1 processor: Single-core XMM 2250m (Single-core)	Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core)
GPU graphical controller	feature not registered	ARM Mali-G72 MP3 (850MHz)
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
RAM memory	feature not registered	6GB LPDDR4X
Internal storage	10MB	128GB (107GB available) UFS 2.1
External storage	Until 32GB microSD, microSDHC (dedicated slot)	Until 1TB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
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) nano-SIM (4FF)
Maximum Download / Upload	0.236 Mbps	600/150 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 850/900/1900/2100
Primary 4G network	Not supported	LTE Cat12/13 (Bands 1, 3, 5, 7, 8, 20, 28) TD-LTE (Bands 38, 40, 41)
Primary 5G network	Not supported	Not supported
Primary data network	GPRS, EDGE	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
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 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
Back camera (main camera)	2 megapixels	(triple camera) 48 megapixels 8MP ultrawide f/2.213mm 5MP depth f/2.2
Main camera resolution	1600x1200 pixels	8000x6000 pixels
Video recording (primary)	Supported	4K UHD (3840x2160) 30 fps
Flash	Not supported	LED flash
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	1/2" inches
Pixel size	feature not registered	0.8µm pixel
Autofocus	Not supported	PDAF: phase detection 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 on both cameras
Camera extras	feature not registered	feature not registered
📸 Front camera
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
Front camera (secondary)	Not supported	32 megapixels
Front camera resolution	Not supported	6528x4896 pixels
Video recording (secondary)	Not supported	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	feature not registered	f/2.0 (aperture)
Focal length	feature not registered	25mm lens
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
Loudspeaker	Supported	Supported
Active noise cancellation	feature not registered	2 microphones or more
Radio	FM	FM
TV	Not supported	Not supported
Video formats	MP4, H.263	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, eAAC+	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
USB	MicroUSB 2.0	USB 2.0 Type-C, USB OTG On-The-Go
Audio output	3.5mm jack	3.5mm jack
TV output	Not supported	Not supported
Bluetooth	3.0	5.0 + A2DP/LE
WiFi	802.11 b/g/n [wifi4] (2.4GHz)	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	feature not registered	Not supported
GPS	Not supported	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFC	Not supported	Supported
Infrared port	feature not registered	Not supported
🧭 Sensors
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
Sensors	Proximity sensor	Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
Battery type	Li-Ion: lithium-ion (Removable)	LiPo: li-ion polymer (Non removable)
Battery capacity	1000 mAh	4000 mAh
Charger, watts	Wired charging	15W (9V/1.67A) Wired fast charging
Inductive / wireless charging	feature not registered	Not supported
Talk time autonomy	13 hours	32 hours (1.3 days)
Standby	490 hours (20.4 days)	feature not registered
➕ Other features
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
Call control	Voice recorder	Voice dialing, Voice recorder
Messaging	SMS, MMS, E-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, Blue • Samsung TouchWiz UI • ChatON • Opera browser • Facebook, Twitter, YouTube • Java framework	• Colors: Black, White, Green, Violet • Samsung Pay
☢️ Radiation rate
	Samsung Rex 70 (S3802)	Galaxy A50s (SM-A507FN/DS 128GB/6GB)
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