Skip to content

Samsung Galaxy S3 Slim Duos (SM-G3812B) vs Xiaomi Pocophone F1 (128GB)

Side by side comparison between Samsung Galaxy S3 Slim vs Xiaomi Pocophone F1 phones, differences, pros, cons and full specifications. What's the better?

,
Compare Xiaomi Pocophone F1 X Samsung Galaxy S3 Slim Duos (SM-G3812B) 03Points
4.5"
TFT

540x960

5
MP

0.3mp

1GB
RAM

Quad-core

2100
mAh

(Removable)

vs
30Points Xiaomi Pocophone F1 (128GB) Compare Samsung Galaxy S3 Slim X
6.18"
IPS

1080x2246

12
MP

20mp

6GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Xiaomi Pocophone F1 (128GB)

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!

Galaxy S3 Slim Duos (SM-G3812B)} 3 Advantages Samsung Galaxy S3 Slim Duos (SM-G3812B) vs Pocophone F1 (128GB)} 30 Advantages Xiaomi Pocophone F1 (128GB)
+139 grams (4.87 ounces)31%
Lighter
vs182 grams (6.37 ounces)
+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.
vs2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
1.2GHz 32bit Quad-core (45nm)vs+2.8GHz 64bit Octa-core (10nm)2 times
More powerful processor, you can open your applications faster
1GB LPDDR2vs+6GB LPDDR4X5 times
More RAM memory. Typically more responsive and better for multitasking.
8GB (5GB available)vs+128GB (109GB available)21 times
More internal storage for applications and files
eMMC 4.5vs+UFS 2.1Advantage
Fastest write and read storage.
Until 32GB microSD, microSDHCvs+Until 256GB microSD, microSDXC7 times
More external storage for files using memory cards
9.7 millimeters (0.38 inches)vs+8.8 millimeters (0.35 inches)10%
Thinner
TFT LCDvs+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
540x960 pixelsvs+1080x2246 pixels4 times
Higher resolution screen
245 PPIvs+403 PPI64%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4.5"vs+6.18"37%
Larger screen
(back) 5MPvs+(dual camera) 12MP + 5MP2 times
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
HDR photo only main cameravs+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
(front) 0.3MPvs+(front) 20MP64 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(front) VGA (640x480)vs+(front) Full HD (1920x1080)6 times
More image quality for recording videos with the secondary camera
Android 4.2.2 Jelly Beanvs+Android 10Advantage
Android 10 is newer and safer
3G+ HSPA+vs+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
(3G+ HSPA+) 21 Mbpsvs+(4G LTE-A) 1024 Mbps48 times
Faster for surfing the internet and download files
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Face unlock 2DAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (rear-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
2100 mAhvs+4000 mAh90%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Mono sound (not stereo)vs+Stereo soundAdvantage
Better sound quality for listening to music or clearer hands-free calls
1 microphonevs+2 microphones100%
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
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
4.0 + A2DPvs+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
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

21 Common items in both devices
Plastic body, glass front
60Hz
16 million
Only digital zoom
Autofocus / PDAF: phase detection autofocus
EIS: Digital stabilization
Capacitive
+14 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

๐Ÿ“ฑ Model features

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
Change model 
ModelGalaxy S3 Slim Duos (SM-G3812B)Pocophone F1 (128GB)
Other model namesGalaxy S3 Slim G3812B, Samsung Galaxy Win ProXiaomi Poco F1 (6GB RAM), M1805E10A, Pocofone
Country or region availableBrazil
Brazil
(Europe)(Global, International)BrazilHong Kong
(Europe), (Global, International), Brazil, Hong Kong
BrandSamsungXiaomi
Release date3/1/20148/29/2018
Depth9.7 millimeters (0.38 inches)8.8 millimeters (0.35 inches)
Size (width x height)66 x 133 millimeters (2.6 x 5.24 in)75.2 x 155.5 millimeters (2.96 x 6.12 in)
Weight139 grams (4.87 ounces)182 grams (6.37 ounces)
Build, materialsPlastic body, glass frontPlastic body, glass front
Protection against water and othersNot supportedNot supported

๐Ÿ“ฒ Display

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
Display typeTFT LCDTFT IPS LCD
Screen size4.5" inches6.18" inches
Screen-to-body ratio~63.6% (screen-to-body ratio)~82.3% (screen-to-body ratio)
Display resolution540x960 pixels1080x2246 pixels (18.7:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)245 PPI403 PPI
Colors16 million16 million
Scratch-resistant glassNot supportedGorilla Glass 3
Refresh rate60Hz60Hz
Display featuresNot supportedNot supported

๐Ÿค– Operating System

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
System versionAndroid 4.2.2 Jelly BeanAndroid 8.1 Oreo
Firmware updatefeature not registeredAndroid 10
User InterfaceTouchWiz UXMIUI 9 / 10 / 12

โš™๏ธ Processor

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
Chipset32bit: Qualcomm Snapdragon 200 (MSM8225Q) (45nm)64bit: Qualcomm Snapdragon 845 (SDM845) (10nm)
CPUQuad-core, 1 processor:
4x 1.2GHz ARM Cortex-A5 (Quad-core)
Octa-core, 2 processors:
4x 2.8GHz Kryo 385 Gold (Quad-core)
4x 1.7GHz Kryo 385 Silver (Quad-core)
GPU graphical controllerQualcomm Adreno 203 (400MHz)Qualcomm Adreno 630 (710MHz)
Performance (benchmark)feature not registeredfeature not registered

๐Ÿ’ฝ Memory and storage

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
RAM memory1GB LPDDR26GB LPDDR4X
Internal storage8GB (5GB available)
eMMC 4.5
128GB (109GB available)
UFS 2.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Until 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

๐Ÿ“ถ Mobile networks

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
Dual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
micro-SIM (3FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload21/5.76 Mbps1024/150 Mbps
Network technology2G, 3G2G, 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 networkUMTS 850/1900/2100UMTS 850/900/1900/2100
Primary 4G networkNot supportedLTE Cat16 (1, 3, 5, 7, 8, 20)
TD-LTE (38, 40, 41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE

๐Ÿ“ท Camera

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
Back camera (main camera)5 megapixels(dual camera)
12 megapixels
5MP depth f/2.01.12ยตm
Main camera resolution2592x1944 pixels4000x3000 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashDual-LED flash
Focal aperturefeature not registeredf/1.9 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registered1/2.55" inches
Pixel sizefeature not registered1.4ยตm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo only main cameraHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

๐Ÿ“ธ Front camera

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
Front camera (secondary)0.3 megapixels20 megapixels
Front camera resolution640x480 pixels5184x3840 pixels
Video recording (secondary)VGA (640x480)Full 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 registered0.9ยตm pixel

๐Ÿ”‰ Sound and multimedia

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
LoudspeakerMono sound (not stereo)Stereo sound
Active noise cancellation1 microphone2 microphones
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, DivX, XviD
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, OGG, eAAC+, FLAC

๐Ÿ”Œ Connectivity

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP5.0 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, WiFi Display, hotspot
DLNASupportedSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portNot supportedNot supported

๐Ÿงญ Sensors

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Barometer
Compass
Face unlock 2D
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

๐Ÿ”‹ Battery

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
Battery typeLi-Ion: lithium-ion (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity2100 mAh4000 mAh
Charger, wattsWired charging18W (9V/2A) Wired fast charging
Quick Charge 3
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

โž• Other features

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousโ€ข Colors: Black, White
โ€ข Java framework
โ€ข Colors: Graphite Black, Steel Blue, Red
โ€ข LiquidCool technology

โ˜ข๏ธ Radiation rate

Galaxy S3 Slim Duos (SM-G3812B)Xiaomi Pocophone F1 (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)0.61W/kg (head), 1.13W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.553W/kg (head), 0.395W/kg (body)feature not registered
X

๐Ÿช We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.