User Memory LG Optimus 4G LTE and Karbonn A7 Star internal and external memory, storage comparison.
2 GB storage, 1 GB RAM
164 MB, 512 MB RAM
microSD, up to 32GB, 8GB included
microSD, up to 32 GB
Sensors Check whether LG Optimus 4G LTE and Karbonn A7 Star has fingerprint, NFC, proximity sensor, light sensor, accelerometer sensor, magnetic field sensor, gyroscope, barometer sensor or heart-rate sensor?
Battery LG Optimus 4G LTE or Karbonn A7 Star, which has the higher battery capacity and talk time?