Product
Realme C1
Realme C1
Vivo Y35 (2015)
Vivo Y35 (2015)
Battery
Music play - Up to 32 h
Stand-by - Up to 410 h (2G) / Up to 410 h (3G)
Talk time - Up to 13 h (2G) / Up to 13 h (3G)
Type Li-Ion 4230 mAh, non-removable 2300 mAh, non-removable
Body
Build Glass front (Gorilla Glass 3), plastic back, plastic frame -
Dimensions 156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in) 143.3 x 71 x 6.8 mm (5.64 x 2.80 x 0.27 in)
SIM Nano-SIM + Nano-SIM Dual SIM (Micro-SIM, dual stand-by)
Weight 168 g (5.93 oz) 153 g (5.40 oz)
Comms
Bluetooth 4.2, A2DP, LE 4.0, A2DP, EDR
Infrared port - Yes
NFC No No
Positioning GPS GPS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot
Display
Protection Corning Gorilla Glass 3 Corning Gorilla Glass 3
Resolution 720 x 1520 pixels, 19:9 ratio (~271 ppi density) 720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Size 6.2 inches, 95.9 cm2 (~81.2% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~67.7% screen-to-body ratio)
Type IPS LCD IPS LCD
Features
Sensors Accelerometer, proximity, compass Accelerometer, proximity, compass
Launch
Announced 2018, September. Released 2018, October 2015, July. Released 2015, July
Status Discontinued Discontinued
Main Camera
Dual 13 MP, f/2.2, AF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, HDR, panorama
Single - 13 MP, AF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 16GB 2GB RAM 16GB 2GB RAM
  eMMC 5.1 eMMC 4.5
Misc
Colors Black, Blue White/Gold
Models A1603 Y35
SAR - 0.53 W/kg (head)     1.34 W/kg (body)    
SAR EU - 0.28 W/kg (head)     0.70 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 LTE 850 / 900 / 1800 / 2100
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Qualcomm SDM450 Snapdragon 450 (14 nm) Qualcomm MSM8916 Snapdragon 410 (28 nm)
CPU Octa-core 1.8 GHz Cortex-A53 Quad-core 1.2 GHz Cortex-A53
GPU Adreno 506 Adreno 306
OS Android 8.1 (Oreo), ColorOS 5.2 Android 5.0 (Lollipop), Funtouch 2.1
Selfie camera
Features HDR -
Single 5 MP, f/2.2 5 MP
Video
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes