Realme C1 vs Realme U1 comparison

Compare Realme C1
Compare Realme U1
ratings
Overall NDTV RatingRead ReviewRead Review--
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.20-inch6.30-inch--
Processor1.8GHz octa-core2.1GHz octa-core--
Front Camera5-megapixel25-megapixel --
RAM2GB4GB--
OSAndroid 8.1Android 8.1 Oreo--
Storage16GB64GB--
Rear Camera13-megapixel + 2-megapixel13-megapixel + 2-megapixel --
Battery Capacity4230mAh3500mAh--
Resolution-1080x2340 pixels--
general
Release dateSeptember 2018November 2018--
Launched in IndiaYesYes--
Form factorTouchscreenTouchscreen--
Body typePlastic---
Dimensions (mm)156.20 x 75.60 x 8.20157.00 x 74.00 x 8.00--
Weight (g)168.00168.00--
Battery capacity (mAh)42303500--
Removable batteryNoNo--
Wireless chargingNoNo--
ColoursOcean Blue, Deep BlackAmbitious Black, Brave Blue, and Fiery Gold--
SAR value-1.31--
display
Screen size (inches)6.206.30--
TouchscreenYesYes--
Aspect ratio19:919.5:9--
Resolution-1080x2340 pixels--
Protection type-Gorilla Glass--
Pixels per inch (PPI)-409--
hardware
Processor1.8GHz octa-core2.1GHz octa-core--
Processor makeSnapdragon 450MediaTek Helio P70--
RAM2GB4GB--
Internal storage16GB64GB--
Expandable storageYesYes--
Expandable storage typemicroSDmicroSD--
Expandable storage up to (GB)256256--
Dedicated microSD slotYesYes--
camera
Rear camera13-megapixel + 2-megapixel13-megapixel (f/2.2) + 2-megapixel (f/2.4)--
Rear autofocusPhase detection autofocus---
Rear flashYesLED--
Front camera5-megapixel25-megapixel (f/2.0)--
software
Operating systemAndroid 8.1Android 8.1 Oreo--
SkinColor OS 5.1ColorOS 5.2--
connectivity
Wi-FiYesYes--
BluetoothYesYes, v 4.20--
Wi-Fi standards supported-802.11 a/b/g/n/ac--
GPS-Yes--
USB OTG-Yes--
Micro-USB-Yes--
Headphones-3.5mm--
FM-Yes--
Number of SIMs-2--
Active 4G on both SIM cards-Yes--
sensors
Face unlockYesYes--
Compass/ MagnetometerYesYes--
Proximity sensorYesYes--
AccelerometerYesYes--
Ambient light sensorYesYes--
Fingerprint sensor-Yes--
Gyroscope-Yes--
sim 1
SIM Type-Nano-SIM--
GSM/CDMA-GSM--
3G-Yes--
4G/ LTE-Yes--
sim 2
SIM Type-Nano-SIM--
GSM/CDMA-GSM--
3G-Yes--
4G/ LTE-Yes--