Infinix Note 3 4G vs Samsung Galaxy S21

Key Specs
Display6
Battery4500 mAh
Camera13 MP
Storage16 GB 2 GB RAM
General
2G Network
3G NetworkHSDPA
4G NetworkLTE
SIMGSM 850 / 900 / 1800 / 1900
AnnouncedAnnounced
StatusAvailable
Body
Dimensions162.5 x 82.8 x 8.4 mm
Weight199g
Display for Infinix Note 3 4G
TypeFHD IPS Display
Size6.0 Inches, 1920 × 1080 pixels
Multitouch
Protection
Bluetooth v4.1 with A2DP, EDR, LE, USB (microUSB v2.0), WLAN (Wi-Fi 802.11 b/g, Wi-Fi hotspot), GPRS, EDGE, 3G HSPA, 4G LTE
Sound
Alert typesDownloadable, Poluphonic, Mp3
LoudspeakerYes
3.5mm jackYes
Memory
Card slotMicroSD Card (support up to 128GB)
Internal16GB built-in, 2GB RAM
Data
GPRSYes
EDGEYes
Speed
WLANWLAN (Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot)
BluetoothYes
NFC
Infrared port
USBYes
Camera
Primary13 MP
Featureslaser-auto-focus, LED flash, Geotagging, Panorama, HDR, Video
VideoVideo
Secondary5 MP
Features
OSAndroid OS V6.0 (Marshmallow)
Chipset
CPU1.3 GHZ Octa-Core, Mediatek MT6573 chipset
GPUARM Mali-T720
SensorsAccelerometer, proximity, Gravity, Light, Compass, Fingerprint
MessagingSMS(threaded view), MMS, Email, Push Email, IM
BrowserHTML5
RadioYes
GPSYes
Java
ColorsPalm gold, Crystal gray, Champagne Gold, Glossy silver
FM radio, 3.5mm audio jack, MP4/WMV/H.264 player, MP3/WAV/WMA/eAAC+/FLAC player, YouTube, Google Talk, Games (built-in + downloadable), GPS + A-GPS support & GLONASS, Micro SIM, Photo/video editor, Document viewer, Google Search, Maps, Gmail, Document viewer, Speakerphone
Battery
4500 mAh
Stand-byup to 22 days
Talk timeup to 23.5 hrs
Music playYes
Tests
Display6.0 Inches
LoudspeakerYes
Audio qualityMP3/eAAC+/WMA/WAV player
Camera5 MP
space
Key Specs
Display6.2"
Battery4000 mAh
Camera12 MP + 64 MP + 12 MP
Storage256GB Built-in
Network
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
CDMA 800 / 1900 & TD-SCDMA
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G bandsLTE
5G bandsSA/NSA/Sub6/mmWave
SpeedHSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Launch
Announced2021, January 14
StatusAvailable
Body
Dimensions151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in)
Weight169 g (Sub6), 171 g (mmWave) (5.96 oz)
BuildGlass front (Gorilla Glass Victus), plastic back, aluminum frame
SIMSingle SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Display for Samsung Galaxy S21
TypeDynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak)
Size6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~421 ppi density)
ProtectionCorning Gorilla Glass Victus
Always-on display
Platform
OSAndroid 11, One UI 3.1
ChipsetExynos 2100 (5 nm) - International
Qualcomm SM8350 Snapdragon 888 (5 nm) - USA/China/Korea
CPUOcta-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International
Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China/Korea
GPUMali-G78 MP14 - International
Adreno 660 - USA/China/Korea
Memory
Card slotNo
Internal128GB 8GB RAM, 256GB 8GB RAM
UFS 3.1
Main Camera
Triple12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
64 MP, f/2.0, 28mm (telephoto), 1/1.76", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom
12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
FeaturesLED flash, auto-HDR, panorama
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
Selfie camera
Single10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF
FeaturesDual video call, Auto-HDR
Video4K@30/60fps, 1080p@30fps
Sound
LoudspeakerYes, with stereo speakers
3.5mm jackNo
32-bit/384kHz audio
Tuned by AKG
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCYes
RadioFM radio (Snapdragon model only; market/operator dependent)
USBUSB Type-C 3.2, USB On-The-Go
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Samsung DeX, Samsung Wireless DeX (desktop experience support)
ANT+
Bixby natural language commands and dictation
Battery
TypeLi-Po 4000 mAh, non-removable
ChargingFast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W

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