Samsung Galaxy M55 5G vs Nothing Phone (3a)

ProcessorQualcomm Snapdragon 7 Gen 1Qualcomm Snapdragon 7s Gen 3
Display6.7", Full HD+ Super AMOLED, 120 Hz6.77", Full HD+ AMOLED, 120 Hz
Camera50MP+8MP+2MP/50MP50MP+50MP+8MP/32MP
Battery5000 mAh5000 mAh
RAM8 GB8 GB
Storage128 GB128 GB
Recommended ForBatteryDesign, Performance, Display, Multimedia, Gaming, Software, Build Quality and Main Camera
ColorsThunder Black, Coral GreenBlack, White, Blue
LaunchApril 08, 2024March 04, 2025
AvailabilityApril 08, 2024March 11, 2025
Launch Price₹26,999₹24,999
TypeFull HD+ Super AMOLEDFull HD+ AMOLED
Refresh Rate120 Hz120 Hz
FeaturesSDRHDR10+
Size6.7 inches6.77 inches
Resolution Width1080 pixels1080 pixels
Resolution Height2400 pixels2392 pixels
Resolution Ratio19.5:920:9
Pixel Per Inch385 ppi387 ppi
Display ResolutionFHD+FHD+
Peak Brightness1000 nits3000 nits
Weight180 grams201 grams
FrontNo ProtectionDragontrail Glass
BackPlasticGlass
SidePlastic FramePlastic Frame
PortUSB Type-C 2.0USB Type-C 2.0
IP ratingNo RatingIP64 (dust and water resistant)
SpeakerStereo SpeakersStereo Speakers
Chipset BrandQualcommQualcomm
Chipset NameSnapdragon 7 Gen 1Snapdragon 7s Gen 3
CPUOcta-coreOcta-core
GPUAdreno 644Adreno 710
Software NameAndroidAndroid
Software SkinOne UI 6.1Nothing OS 3.1
OS Updates(Years)43
Camera Resolution50 MP50 MP
Camera TypeWide-angleWide-angle
Camera 2 Resolution8 MP50 MP
Camera 2 TypeUltra-wideTelephoto
Camera 3 Resolution2 MP8 MP
Camera 3 TypeMacro
FeaturesHDR, Panorama, LED FlashLED Flash, Panorama, HDR
StabilizationHybrid StabilizationHybrid Stabilization
Video4K@30fps, 1080p@30/60fps, gyro-EIS4K@30fps, 1080p@60/120fps, gyro-EIS
Front Camera Resolution50 MP32 MP
Front Camera TypeWideWide
FeaturesHDR, Face Unlock, Fixed FocusHDR, Face Unlock
Video4K@30fps, 1080p@30/60fps1080p@60fps
Capacity5000 mAh5000 mAh
Battery TypeLithium Polymer
Charging Speed45 w50 w
Wireless ChargingNoNo
Storage128 GB128 GB
Storage typeUFS 2.2UFS 2.2
RAM8 GB8 GB
RAM typeLPDDR4XLPDDR4X
Sim SlotDual SIM (nano-SIM, dual stand-by)Dual SIM (nano-SIM, dual stand-by)
NetworkGSM, CDMA, HSPA, CDMA2000, LTE, 5GGSM / HSPA / LTE / 5G
WLANWi-Fi 802.11 a/b/g/n/ac/6Wi-Fi 802.11 a/b/g/n/ac/6
Bluetooth5.25.4
PositioningGPS, GLONASS, Beidou, GALILEO, QZSSGPS, GALILEO, GLONASS, BDS, QZSS
NFCYesYes, 360˚
RadioNoNo
Fingerprint ScannerOptical (under display)Optical (under display)
SensorsAccelerometer, Gyroscope, Proximity, Compass, Ambient Light SensorAccelerometer, Gyroscope, Proximity, Compass, Ambient Light Sensor