Samsung Galaxy A73 5G vs vivo T4R

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Samsung Galaxy A73 5G vivo T4R
PHONES
Phone Names Samsung Galaxy A73 5G vivo T4R
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 661, 3, 5, 8, 19, 28, 38, 40, 41, 42
5G bands1, 3, 5, 7, 28, 40, 41, 66, 78 SA/NSA/Sub61, 3, 5, 8, 28, 40, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2022, March 172025, July 31
StatusAvailable. Released 2022, April 22Available. Released 2025, August 05
Body
Dimensions163.7 x 76.1 x 7.6 mm (6.44 x 3.00 x 0.30 in)163.3 x 76.7 x 7.4 mm (6.43 x 3.02 x 0.29 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight181 g (6.38 oz)183.5 g (6.49 oz)
 IP67 dust/water resistant (up to 1m for 30 min)-
Display
ProtectionCorning Gorilla Glass 5Diamond Shield Glass
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)1080 x 2392 pixels (~388 ppi density)
Size6.7 inches, 108.4 cm2 (~87.0% screen-to-body ratio)6.77 inches, 110.9 cm2 (~88.5% screen-to-body ratio)
TypeSuper AMOLED Plus, 120Hz, 800 nits (HBM)AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 1300 nits (HBM), 1800 nits (peak)
Platform
CPUOcta-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
ChipsetQualcomm SM7325 Snapdragon 778G 5G (6 nm)Mediatek Dimensity 7400 (4 nm)
GPUAdreno 642LMali-G615 MC2
OSAndroid 12, up to 4 major Android upgrades, One UI 6.1Android 15, up to 2 major Android upgrades, Funtouch 15
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Main Camera
Dual-50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF, OIS Auxiliary lens
FeaturesLED flash, panorama, HDRLED flash, HDR, panorama
Quad108 MP, f/1.8, (wide), PDAF, OIS 12 MP, f/2.2, (ultrawide) 5 MP (macro) Auxiliary lens-
Single32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm-
Video4K@30fps, 1080p@30/60fps; gyro-EIS4K@30fps, 1080p@30/60fps, gyro-EIS
Selfie camera
FeaturesHDR-
Single32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm32 MP, f/2.5, (wide)
Video4K@30fps, 1080p@30fps4K@30fps, 1080p@30/60fps
Sound
3.5mm jack No-
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.0, A2DP, LE5.4, A2DP, LE
NFCYes (market/region dependent)No
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS, GLONASS, GALILEO, BDS, QZSS
RadioUnspecifiedNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
Battery
Charging25W wired44W wired Reverse wired Bypass charging
TypeLi-Po 5000 mAhLi-Ion 5700 mAh
Misc
ColorsGray, Mint, WhiteArctic White, Twilight Blue
ModelsSM-A736B, SM-A736B/DS-
PriceAbout 600 EUR₹ 19,830
SAR1.14 W/kg (head)-
SAR EU1.28 W/kg (head)     1.42 W/kg (body)-