Comparisons / Comparison of ZTE Obsidian and BLU Dash 4.5 (2016)

Comparison of ZTE Obsidian and BLU Dash 4.5 (2016) [S]ave

Attribute
ZTE Obsidian
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BLU Dash 4.5 (2016)
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General
BrandZteBlu
Launch
Announced2015-08-012016-07-01
Body
Width (mm)10.210.5
Length (mm)137.4132.8
Height (mm)68.666.8
Weight (g)137.5134
SIMMicro-SIMDual SIM (Mini-SIM, dual stand-by)
Network
Technology
  • GSM
  • HSPA
  • LTE
  • GSM
  • HSPA
2G bands
  • GSM 850 / 900 / 1800 / 1900
  • GSM 850 / 900 / 1800 / 1900
3G bands
  • HSDPA 850 / 1700(AWS) / 1900
  • HSDPA 850 / 1700(AWS) / 1900
4G bands
  • 2, 4, 12
-
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 21.1/5.76 Mbps
Platform
OSAndroid 5.1 (Lollipop)Android 5.1 (Lollipop)
ChipsetMediatek MT6735M (28 nm)-
CPUQuad-core 1.0 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A7
GPUMali-T720MP2Mali-400
Memory
Card slotmicroSDHC (dedicated slot)microSDXC (dedicated slot)
Internal
  • 4GB 1GB RAM
  • 4GB 512MB RAM
Display
Size (in)4.54.5
Resolution (px)480 x 854480 x 854
Display TypeTFTTFT
Battery
TypeLi-IonLi-Ion
Capcity (mAh)18001800
Main Camera
Main Camera TypeSingleSingle
Main Camera Properties
  • 5 MP
  • 3.15 MP
Main Camera VideoYes720p@30fps
Main Camera FeaturesLED flashLED flash
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 2 MP
  • VGA
Comms
WLANWi-Fi 802.11 b/g/n, hotspotWi-Fi 802.11 b/g/n, hotspot
Bluetooth4.0, A2DP4.0, A2DP
GPS++
NFC--
RadioFM radioStereo FM radio
USBmicroUSB 2.0microUSB 2.0
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Accelerometer
  • Accelerometer
Misc
Colors
  • Black
  • Black
  • Blue
Models
  • Z820
-
Stand-by (h)252700
Talk time (h)Up to 6 h (3G)Up to 26 h (2G) / Up to 14 h (3G)



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