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Samsung Chat 357 (GT-S3570) vs Samsung Galaxy A02 (SM-A022M 32GB)

Side by side comparison between Samsung Chat 357 vs Samsung Galaxy A02 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A02 X Samsung Chat 357 (GT-S3570) 02Points
2.4"
TFT

320x240

2
MP
N/A
1000
mAh

(Removable)

vs
25Points Samsung Galaxy A02 (SM-A022M 32GB) Compare Samsung Chat 357 X
6.5"
PLS

720x1600

13
MP

5mp

2GB
RAM

Quad-core

5000
mAh

(Non removable)

What's the better phone? Samsung Galaxy A02 (SM-A022M 32GB)

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!

Chat 357 (GT-S3570)} 2 Advantages Samsung Chat 357 (GT-S3570) vs Galaxy A02 (SM-A022M 32GB)} 25 Advantages Samsung Galaxy A02 (SM-A022M 32GB)
+95 grams (3.33 ounces)117%
Lighter
vs206 grams (7.21 ounces)
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
208MHz 32bit Single-corevs+1.5GHz 64bit Quad-core (28nm)12 times
More powerful processor, you can open your applications faster
34MBvs+32GB (22GB available)662 times
More internal storage for applications and files
Until 32GB microSD, microSDHCvs+Until 1TB microSD, microSDXC31 times
More external storage for files using memory cards
11.5 millimeters (0.45 inches)vs+9.1 millimeters (0.36 inches)26%
Thinner
TFT LCDvs+TFT PLSAdvantage
TFT PLS display is brighter and more vivid
260 thousandvs+16 million61 times
More colors on the screen is better quality images and videos
320x240 pixelsvs+720x1600 pixels14 times
Higher resolution screen
167 PPIvs+270 PPI62%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
2.4"vs+6.5"171%
Larger screen
(back) 2MPvs+(dual camera) 13MP + 2MP7 times
Higher resolution main camera
Not supportedvs+LED flashAdvantage
The LED flash helps in dark places or in low light
Not supportedvs+AutofocusAdvantage
Best autofocus type for taking pictures
Not supportedvs+(front) 5MPAdvantage
A front-camera is best for taking selfies
QVGA (320x240)vs+Full HD (1920x1080)26 times
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+4G LTEAdvantage
The 4G LTE network is newer and faster
(2G EDGE) 0.236 Mbpsvs+(4G LTE) 150 Mbps635 times
Faster for surfing the internet and download files
Not supportedvs+Capacitive MultitouchAdvantage
The touch screen facilitates the use of the device
Not supportedvs+Accelerometer, Face unlock 2D, Virtual proximity sensorAdvantage
Sensors help you use the device
1000 mAhvs+5000 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, GLONASSAdvantage
It's harder to lose yourself in the city with GPS on your device
802.11 b/g [wifi3]vs+802.11 b/g/n [wifi4]Advantage
WiFi 802.11 b/g/n [wifi4] is newer and faster
3.0 + A2DPvs+5.1 + A2DP/LEAdvantage
Bluetooth 5.1 + A2DP/LE is newer and faster
WAP, HTMLvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet

6 Common items in both devices
Only digital zoom
Hands-free calling
Vibrating alert
3.5mm jack
FM
MicroUSB 2.0
+ 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 Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
ModelChat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
Other model namesSamsung Ch@t S3570 Single-simGalaxy A02 SM-A022M Single-SIM (32GB + 2GB RAM)
Country or region availablefeature not registered(Latin America)ArgentinaPeru
(Latin America), Argentina, Peru
BrandSamsungSamsung
Release date9/1/20121/27/2021
Depth11.5 millimeters (0.45 inches)9.1 millimeters (0.36 inches)
Size (width x height)60.4 x 111.9 millimeters (2.38 x 4.41 in)75.9 x 164 millimeters (2.99 x 6.46 in)
Weight95 grams (3.33 ounces)206 grams (7.21 ounces)
Build, materialsfeature not registeredPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
Display typeTFT LCDTFT PLS
Screen size2.4" inches6.5" inches
Screen-to-body ratio~26.4% (screen-to-body ratio)~81.9% (screen-to-body ratio)
Display resolution320x240 pixels720x1600 pixels (20:9)
TouchscreenNot supportedCapacitive Multitouch
Pixel density (dot pitch)167 PPI270 PPI
Colors260 thousand16 million
Scratch-resistant glassNot supportedNot supported
Refresh ratefeature not registered60Hz
Display featuresfeature not registeredNot supported

🤖 Operating System

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
System versionProprietary OSAndroid 10
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
Chipset32bit64bit: MediaTek MT6739 (28nm)
CPUSingle-core, 1 processor:
1x 208MHz
Quad-core, 1 processor:
4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerfeature not registeredPowerVR GE8100 MP1 (570MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
RAM memoryfeature not registered2GB LPDDR3
Internal storage34MB32GB (22GB available)
eMMC 5.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 1TB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
Standard mini-SIM (2FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload0.236 Mbps150/50 Mbps
Network technology2G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkNot supportedUMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat4 (1, 2, 3, 4, 5, 7, 8, 12, 17, 28, 66)
VoLTE
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
Back camera (main camera)2 megapixels(dual camera)
13 megapixels
2MP macro f/2.4
Main camera resolution1600x1200 pixels4128x3096 pixels
Video recording (primary)QVGA (320x240) 15 fpsFull HD (1920x1080) 30 fps
FlashNot supportedLED flash
Focal aperturefeature not registeredf/1.9 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered
AutofocusNot supportedAutofocus
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 registeredNot supported
HDRfeature not registeredHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
Front camera (secondary)Not supported5 megapixels
Front camera resolutionNot supported2560x1920 pixels
Video recording (secondary)Not supportedFull HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
LoudspeakerSupportedSupported
Active noise cancellationfeature not registeredNot supported
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264MP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth3.0 + A2DP5.1 + A2DP/LE
WiFi802.11 b/g [wifi3] (2.4GHz)802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNAfeature not registeredNot supported
GPSNot supportedA-GPS, GeoTagging, GLONASS
NFCNot supportedNot supported
Infrared portfeature not registeredNot supported

🧭 Sensors

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
SensorsNot supportedAccelerometer
Face unlock 2D
Virtual proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1000 mAh5000 mAh
Charger, wattsWired charging10W Wired charging
Inductive / wireless chargingfeature not registeredNot supported
Talk time autonomy11.7 hoursfeature not registered
Standby400 hours (16.7 days)feature not registered

➕ Other features

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
Call controlVoice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserWAP, HTMLHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardFixed QWERTY keyboardNot supported
Miscellaneous• Colors: White, Gray
• Optical trackpad
• ChatON
• Java framework
• Colors: Black, Blue, Red
• One UI 2.0
• Mono sound (not stereo)

☢️ Radiation rate

Samsung Chat 357 (GT-S3570)Galaxy A02 (SM-A022M 32GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.53W/kg (head), 0.74W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
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