ZTE Blade III vs Nokia Lumia 520

Phones Images
PHONES
Phone Names ZTE Blade III Nokia Lumia 520
Network
2G bandsGSM 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900 - all versions
3G bandsHSDPA 900 / 2100HSDPA 900 / 2100 - RM-914
SpeedHSPA 7.2/5.76 MbpsHSPA 21.1/5.76 Mbps
TechnologyGSM / HSPAGSM / HSPA
 -HSDPA 850 / 1700 / 1900 / 2100 - RM-917
Launch
Announced2012, September. Released 2012, September2013, February. Released 2013, April
StatusDiscontinuedDiscontinued
Body
Build-Glass front, plastic back, plastic frame
Dimensions123 x 63.5 x 10 mm (4.84 x 2.5 x 0.39 in)119.9 x 64 x 9.9 mm, 75.7 cc (4.72 x 2.52 x 0.39 in)
SIMMini-SIMMicro-SIM
Weight130 g (4.59 oz)124 g (4.37 oz)
Display
Protection-Scratch-resistant glass
Resolution480 x 800 pixels, 5:3 ratio (~233 ppi density)480 x 800 pixels, 5:3 ratio (~233 ppi density)
Size4.0 inches, 45.5 cm2 (~58.3% screen-to-body ratio)4.0 inches, 45.5 cm2 (~59.3% screen-to-body ratio)
TypeTFT, 65K colorsIPS LCD
Platform
CPU1.0 GHz Cortex-A5Dual-core 1.0 GHz
ChipsetQualcomm MSM7227A Snapdragon S1Qualcomm MSM8227
GPUAdreno 200Adreno 305
OSAndroid 4.0 (Ice Cream Sandwich)Microsoft Windows Phone 8, upgradable to 8.1
Memory
Card slotmicroSDHC (dedicated slot)microSDXC (dedicated slot)
Internal4GB (2.5GB user available), 512MB RAM8GB 512MB RAM
Main Camera
Single5 MP, AF5 MP, f/2.4, 28mm (wide), 1/4.0", AF
VideoYes720p@30fps
Selfie camera
 NoNo
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth2.1, A2DP4.0, A2DP, LE/ aptX after WP8 Denim update
NFC-No
PositioningGPS, A-GPSGPS, GLONASS
RadioFM radioFM Radio
USBmicroUSB 2.0microUSB 2.0
WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, DLNAWi-Fi 802.11 b/g/n, hotspot
Features
SensorsAccelerometer, proximity, compassAccelerometer, proximity
 MP4/H.264 player MP3/WAV/eAAC+ player Organizer Photo viewer/editor Voice memo/dial Predictive text input-
Battery
Music play-Up to 61 h
Stand-by-Up to 360 h (3G)
Talk time-Up to 14 h 40 min (2G) / Up to 9 h 40 min (3G)
TypeRemovable Li-Ion 1600 mAh batteryLi-Ion 1430 mAh, removable (BL-5J)
Misc
ColorsBlack, WhiteYellow, red, cyan, white/black
PriceAbout 190 EURAbout 70 EUR
SAR-0.77 W/kg (head)
SAR EU-1.09 W/kg (head)
Tests
Audio quality- Noise -82.3dB / Crosstalk -81.8dB
Battery life- Endurance rating 49h
Camera- Photo / Video
Display- Contrast ratio: 834:1 (nominal) / 1.161:1 (sunlight)
Loudspeaker- Voice 68dB / Noise 69dB / Ring 66dB
OUR TESTS
Audio quality-Noise -82.3dB / Crosstalk -81.8dB
Battery (old)-Endurance rating 49h
Camera-Photo / Video
Display-Contrast ratio: 834:1 (nominal) / 1.161:1 (sunlight)
Loudspeaker-Voice 68dB / Noise 69dB / Ring 66dB