Comparisons / Comparison of Lenovo Vibe X3 c78 and Alcatel A3

Comparison of Lenovo Vibe X3 c78 and Alcatel A3 [S]ave

Attribute
Lenovo Vibe X3 c78
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Alcatel A3
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General
BrandLenovoAlcatel
Launch
Announced2015-11-012017-02-01
Body
Width (mm)9.28.6
Length (mm)153.6142
Height (mm)76.570.5
Weight (g)00
SIMHybrid Dual SIM (Micro-SIM, dual stand-by)Single SIM (Nano-SIM)
Network
Technology
  • GSM
  • HSPA
  • LTE
  • GSM
  • HSPA
  • LTE
2G bands
  • GSM 850 / 900 / 1800 / 1900
  • GSM 850 / 900 / 1800 / 1900
3G bands
  • HSDPA 850 / 900 / 1900 / 2100
  • TD
  • HSDPA 850 / 900 / 1900 / 2100
4G bands
  • 1, 3, 7, 38, 39, 40, 41
  • 1, 3, 7, 8, 20
Speed
  • HSPA
  • LTE
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
Platform
OSAndroid 5.1 (Lollipop)Android 6.0 (Marshmallow)
ChipsetMediatek MT6753 (28 nm)Mediatek MT6737 (28 nm)
CPUOcta-core 1.3 GHz Cortex-A53Quad-core 1.25 GHz Cortex-A53
GPUMali-T720MP3Mali-T720MP2
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDHC
Internal
  • 16GB 2GB RAM
  • 16GB 1.5GB RAM
Display
Size (in)5.55
Resolution (px)1080 x 1920720 x 1280
ProtectionCorning Gorilla Glass 3-
Display TypeIPS LCDIPS LCD
Battery
TypeLi-PoLi-Ion
Capcity (mAh)33002460
Main Camera
Main Camera TypeSingleSingle
Main Camera Properties
  • 13 MP, f/2.0, PDAF
  • 13 MP, f/2.0, AF
Main Camera Video1080p@30fps1080p@30fps
Main Camera FeaturesDual-LED dual-tone flash, panorama, HDRLED flash, HDR, panorama
Selfie Camera
Selfie Camera TypeSingleSingle
Selfie Camera Properties
  • 5 MP
  • 5 MP
Selfie Camera Features-LED flash
Comms
WLANWi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth4.1, A2DP, LE4.2, A2DP, LE
GPS++
NFC--
RadioNoFM radio, RDS
USBmicroUSB 2.0microUSB 2.0
Sound
Loudspeaker++
3.5mm jack++
Features
Sensors
  • Fingerprint (rear-mounted)
  • accelerometer
  • compass
  • proximity
  • Fingerprint (rear-mounted)
  • accelerometer
  • compass
  • proximity
Misc
Colors
  • Black
  • White
  • Gray
  • White
Models
  • K51c78
  • 5046D
  • 5046U
  • 5046Y



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