Comparisons / Comparison of ZTE Grand S II S291 and Celkon S1

Comparison of ZTE Grand S II S291 and Celkon S1 [S]ave

Attribute
ZTE Grand S II S291
×

Celkon S1
×
General
BrandZteCelkon
Launch
Announced2014-01-012014-02-01
Body
Width (mm)9.18.9
Length (mm)157144
Height (mm)7771
Weight (g)150137
SIMMicro-SIMDual SIM
Network
Technology
  • GSM
  • HSPA
  • LTE
  • GSM
  • HSPA
2G bands
  • GSM 850 / 900 / 1800 / 1900
  • GSM 900 / 1800
3G bands
  • HSDPA 900 / 2100
  • HSDPA 2100
4G bands
  • 1, 3, 7
-
Speed
  • HSPA
  • LTE
  • HSPA
Platform
OSAndroid 4.3 (Jelly Bean)Android 4.2.1 (Jelly Bean)
ChipsetQualcomm MSM8974AB Snapdragon 801 (28 nm)-
CPUQuad-core 2.3 GHz Krait 400Quad-core 1.5 GHz
GPUAdreno 330-
Memory
Card slotmicroSDHC (dedicated slot)microSDHC (dedicated slot)
Internal
  • 16GB 2GB RAM
  • 16GB 1GB RAM
Display
Size (in)5.55
Resolution (px)1080 x 19201080 x 1920
Display TypeIPS LCDIPS LCD
Battery
TypeLi-IonLi-Ion
Capcity (mAh)31002300
Main Camera
Main Camera TypeSingleSingle
Main Camera Properties
  • 13 MP, AF
  • 13 MP, AF
Main Camera Video1080p@30fpsYes
Main Camera FeaturesLED flashLED flash
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 2 MP
  • 8 MP
Selfie Camera Video1080p@30fps-
Comms
WLANWi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspotWi-Fi 802.11 b/g/n, hotspot
Bluetooth4.0, A2DP4.0, A2DP
GPS++
NFC--
RadioFM radioFM radio
USBmicroUSB 2.0microUSB 2.0
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Accelerometer
  • compass
  • gyro
  • proximity
  • Accelerometer
  • proximity
Misc
Colors
  • Silver
  • Black



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