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Samsung Rex 80 (S5222R) vs Samsung Galaxy A71 5G (SM-A716U)

Side by side comparison between Samsung Rex 80 vs Samsung Galaxy A71 5G phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A71 5G X Samsung Rex 80 (S5222R) 02Points
3"
TFT

240x320

3.1
MP
N/A
1000
mAh

(Removable)

vs
31Points Samsung Galaxy A71 5G (SM-A716U) Compare Samsung Rex 80 X
6.7"
AMOLED

1080x2400

64
MP

32mp

6GB
RAM

Octa-core

4500
mAh

(Non removable)

What's the better phone? Samsung Galaxy A71 5G (SM-A716U)

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!

Rex 80 (S5222R)} 2 Advantages Samsung Rex 80 (S5222R) vs Galaxy A71 5G (SM-A716U)} 31 Advantages Samsung Galaxy A71 5G (SM-A716U)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.
vs1 slot (Single-SIM)
(dedicated slot)
20MBvs+128GB (106GB available)5426 times
More internal storage for applications and files
Until 16GB microSD, microSDHCvs+Until 1TB microSD, microSDXC63 times
More external storage for files using memory cards
11.5 millimeters (0.45 inches)vs+8.1 millimeters (0.32 inches)42%
Thinner
TFT LCDvs+Super AMOLED PlusAdvantage
Super AMOLED Plus display is brighter and more vivid
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
240x320 pixelsvs+1080x2400 pixels33 times
Higher resolution screen
133 PPIvs+393 PPI195%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
3"vs+6.7"123%
Larger screen
(back) 3.1MPvs+(quad camera) 64MP + 12MP + 5MP + 5MP26 times
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
Not supportedvs+PDAF: phase detection autofocusAdvantage
Best autofocus type for taking pictures
Not supportedvs+(front) 32MPAdvantage
A front-camera is best for taking selfies
Supportedvs+4K UHD (3840x2160)Advantage
More image quality for recording videos with the primary camera
10 appsvs+3500000 apps (Google Play Store)349999 times
More apps available to download and use
2G EDGEvs+5G Sub6Advantage
The 5G Sub6 network is newer and faster
(2G EDGE) 0.236 Mbpsvs+(5G Sub6) 5000 Mbps21185 times
Faster for surfing the internet and download files
Not supportedvs+AccelerometerAdvantage
Sensors help you use the device
Not supportedvs+Ambient light sensorAdvantage
Sensors help you use the device
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlock 2DAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1000 mAhvs+4500 mAh4 times
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
Not supportedvs+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
3.0vs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
Not supportedvs+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys

9 Common items in both devices
Only digital zoom
Capacitive
Multitouch
Proximity sensor
Hands-free calling
Vibrating alert
3.5mm jack
+2 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 Clear highlight

📱 Model features

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
Change model 
ModelRex 80 (S5222R)Galaxy A71 5G (SM-A716U)
Other model namesSamsung Rex 80 Duos S5222R for India marketGalaxy A71 SM-A716UZKNXAA (Unlocked, 6GB RAM)
Country or region availableIndia
India
USA
USA
BrandSamsungSamsung
Release date3/1/20136/15/2020, Announced: 4/8/2020
Depth11.5 millimeters (0.45 inches)8.1 millimeters (0.32 inches)
Size (width x height)58 x 102 millimeters (2.28 x 4.02 in)75.5 x 162.5 millimeters (2.97 x 6.4 in)
Weightfeature not registered185 grams (6.48 ounces)
Build, materialsfeature not registeredAluminum body, glass front, plastic back
Protection against water and othersNot supportedNot supported

📲 Display

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
Display typeTFT LCDSuper AMOLED Plus
Screen size3" inches6.7" inches
Screen-to-body ratio~47.1% (screen-to-body ratio)~88.3% (screen-to-body ratio)
Display resolution240x320 pixels1080x2400 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)133 PPI393 PPI
Colors260 thousand16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
System versionProprietary OSAndroid 10
Firmware updatefeature not registeredAndroid 13
User Interfacefeature not registeredOne UI 2.0 / 3.1 / 4.1 / 5.0

⚙️ Processor

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
Chipset32bit64bit: Qualcomm Snapdragon 765G (SM7250-AB) (7nm)
CPUSingle-core, 1 processor:
Single-core XMM 2150 (Single-core)
Octa-core, 3 processors:
1x 2.4GHz Kryo 475 Prime (Single-core)
1x 2.2GHz Kryo 475 Gold (Single-core)
6x 1.8GHz Kryo 475 Silver (Hexa-core)
GPU graphical controllerfeature not registeredQualcomm Adreno 620 (625MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
RAM memoryfeature not registered6GB LPDDR4X
Internal storage20MB128GB (106GB available)
UFS 2.1
External storageUntil 16GB microSD, microSDHC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Not supported
SIM card2 slots (Dual-SIM)
Standard mini-SIM (2FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload0.236 Mbps5000/200 Mbps
Network technology2G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G networkNot supportedCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat16 (1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 25, 26, 28, 29, 30, 66, 71)
TD-LTE (38, 39, 40, 41)
VoLTE
Primary 5G networkNot supportedSA/NSA/mmWave (2, 5, 41, 66, 71)
Primary data networkGPRS, EDGEGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6
Secondary 2G networkGSM 850/900/1800/1900Not supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRSNot supported

📷 Camera

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
Back camera (main camera)3.1 megapixels(quad camera)
64 megapixels
12MP ultrawide f/2.212mm
5MP macro f/2.425mm1/5"1.12µm
5MP depth f/2.2
Main camera resolution2048x1536 pixels10120x6328 pixels
Video recording (primary)Supported4K UHD (3840x2160) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/1.8 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/1.72" inches
Pixel sizefeature not registered0.8µm pixel
AutofocusNot supportedPDAF: phase detection autofocus
Touch focusfeature not registeredSupported
Image stabilizationfeature not registeredEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionfeature not registeredFace detection, Smile detection
BSI sensorfeature not registeredSupported
HDRfeature not registeredHDR photo on both cameras
Camera extrasfeature not registered4K@30fps
1080p@30fps
1080p@240/960fps (slow motion)

📸 Front camera

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
Front camera (secondary)Not supported32 megapixels
Front camera resolutionNot supported6528x4896 pixels
Video recording (secondary)Not supported4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor sizefeature not registered1/2.8" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
LoudspeakerSupportedMono sound (not stereo)
Active noise cancellationfeature not registered2 microphones or more
RadioFMFM (RDS)
TVNot supportedNot supported
Video formatsMP4, H.263MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedUSB Type-C (reversible)
Bluetooth3.05.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSNot supportedA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCNot supportedSupported
Infrared portfeature not registeredNot supported

🧭 Sensors

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
SensorsProximity sensorAccelerometer
Ambient light sensor
ANT+
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1000 mAh4500 mAh
Charger, wattsWired charging25W Wired fast charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy14.7 hoursfeature not registered
Standby490 hours (20.4 days)feature not registered

➕ Other features

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
Call controlVoice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS, MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserfeature not registeredHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: White, Gray, Black, Red
• Samsung TouchWiz Lite UI
• ChatON
• Opera browser
• Facebook, Twitter, YouTube
• Java framework
• Colors: Prism Cube Black, Sliver, Blue

☢️ Radiation rate

Samsung Rex 80 (S5222R)Galaxy A71 5G (SM-A716U)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.69W/kg (head), 1.11W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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