alcatel Flash vs ZTE Blade A520

Phones Images
PHONES
Phone Names alcatel Flash ZTE Blade A520
Network
2G bandsGSM 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 900 / 2100HSDPA 900 / 1900 / 2100
4G bands-1, 3, 5, 7, 8, 20
SpeedHSPAHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
TechnologyGSM / HSPAGSM / HSPA / LTE
 -HSDPA 850 / 900 / 2100
Launch
Announced2014, September. Released 2014, September2017, March. Released 2017, May
StatusDiscontinuedDiscontinued
Body
Dimensions152.1 x 76.2 x 8.1 mm (5.99 x 3.00 x 0.32 in)144 x 71 x 8.4 mm (5.67 x 2.80 x 0.33 in)
SIMMicro-SIMNano-SIM + Nano-SIM
Weight-130 g (4.59 oz)
Display
Resolution720 x 1280 pixels, 16:9 ratio (~267 ppi density)720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Size5.5 inches, 83.4 cm2 (~72.0% screen-to-body ratio)5.0 inches, 68.9 cm2 (~67.4% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUOcta-core 1.4 GHz Cortex-A7Quad-core 1.25 GHz Cortex-A53
ChipsetMediatek MT6592M (28 nm)Mediatek MT6737 (28 nm)
GPUMali-450MP4Mali-T720MP2
OSAndroid 4.4 (KitKat)Android 7.0 (Nougat)
Memory
Card slotmicroSDHC (dedicated slot)microSDXC (uses shared SIM slot)
Internal8GB 1GB RAM8GB 1GB RAM, 16GB 2GB RAM
 -eMMC 5.0
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single13 MP, AF8 MP, AF
Video1080p@30fps1080p@30fps
Selfie camera
Single5 MP8 MP or 2 MP
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.0, A2DP4.1, A2DP, LE
NFCNoNo
PositioningGPSGPS
RadioFM radioFM radio
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 b/g/n, Wi-Fi Direct
Features
SensorsAccelerometer, proximity, compassAccelerometer
Battery
TypeLi-Ion 3200 mAh, removableLi-Ion 2400 mAh, removable
Misc
ColorsSlate/whiteGray
Models6042DBLADE A520, BA520
Price-About 80 EUR