ZTE Blade A52 vs ZTE Blade A31

Phones Images
PHONES
Phone Names ZTE Blade A52 ZTE Blade A31
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 20, 28, 38, 40, 411, 2, 3, 5, 7, 8, 20, 28, 38
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2022, June 102021, July 13
StatusAvailable. Released 2022, June 10Available. Released 2021, July 13
Body
Dimensions168 x 77.5 x 9.4 mm (6.61 x 3.05 x 0.37 in)140 x 71 x 8.9 mm (5.51 x 2.80 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight214 g (7.55 oz)166 g (5.86 oz)
Display
Resolution720 x 1600 pixels, 20:9 ratio (~269 ppi density)720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Size6.52 inches, 102.6 cm2 (~78.8% screen-to-body ratio)5.45 inches, 76.7 cm2 (~77.1% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
ChipsetUnisoc SC9863A (28 nm)Unisoc SC9863A (28 nm)
GPUIMG8322IMG8322
OSAndroid 11Android 11 (Go edition)
Memory
Card slotmicroSDXCmicroSDXC
Internal32GB 2GB RAM, 64GB 2GB RAM32GB 2GB RAM
Main Camera
FeaturesLED flash, HDRLED flash, HDR
Single-8 MP
Triple13 MP, AF 2 MP (macro) Auxiliary lens-
Video1080p@30fps720p@30fps
Selfie camera
Single5 MP2 MP (up-scaled to 5 MP)
Video720p@30fps-
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
BluetoothYes4.2, A2DP, LE
NFCYesYes (market/region dependent)
PositioningGPS, GLONASSGPS, GLONASS
RadioUnspecifiedFM radio
USBUSB Type-C 2.0, OTGmicroUSB 2.0
WLANYesWi-Fi 802.11 b/g/n
Features
SensorsFingerprint (rear-mounted), accelerometer, proximityAccelerometer
Battery
Charging10W wired-
TypeLi-Ion 5000 mAhLi-Ion 3000 mAh, removable
Misc
ColorsSpace Gray, Silk Gold, Crystal BlueBlue, Gray
PriceAbout 90 EUR-