Phone Comparison - Realme C15 vs vivo Y21a

Realme C15
realme c15
vivo Y21a
vivo y21a
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general General Info

Manufacturer Realme vivo
Announced 2020, July 28 January 2022
Status Available. Released 2020, July 28 Coming Soon - January 2022
Colors Marine Blue, Seagull Grey Midnight Blue, Diamond Glow
Form Factor Candybar Candybar
Dimension 164.5 x 75.9 x 9.8 mm
(6.48 x 2.99 x 0.39 in)
164.3 x 76.1 x 8 mm
(6.47 x 3 x 0.31 in)
Weight 209 g (7.37 oz) 182 g (6.42 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500) 1, 3, 5, 8, 38, 40, 41
Messaging
Build Features - Fingerprint Sensor (rear-side)
- Fingerprint Sensor (side-mounted)
)

hardware Hardware and OS

OS Android 10 Android 11
User Interface realme UI 1.0 Funtouch 11.1
Processor Octa-core 2.3 GHz Cortex-A53, MediaTek Helio G35 (12 nm) [Similar] Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) [Similar]
GPU PowerVR GE8320 [Similar] PowerVR GE8320 [Similar]
RAM 4 GB [Browse Similar] 4 GB [Browse Similar]
Internal Memory 64 GB 64 GB
External Memory microSDXC (dedicated slot) microSDXC (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen HD+ IPS LCD Screen
Colors 16M colors 16M Colors
Size 6.5 inches [Similar] 6.51 inches [Similar]
Resolution 720 x 1560 pixels (264 ppi) 720 x 1600 pixels (270 ppi)
Screen-to-Body Ratio 83.27% 81.54%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 13 MP + 8 MP + 2 MP + 2 MP [Similar] 13 MP + 2 MP [Similar]
Flash LED flash LED Flash
Features 13 MP, f/2.2, (wide), PDAF
8 MP, f/2.2, (ultrawide)
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, Panorama
13 MP, f/2.2, (wide), PDAF
2 MP, f/2.4, (macro)
Video 1080p@30fps 1080p@30fps
Front Camera 5 MP, f/2.4, 27mm (wide)
HDR, panorama
1080p@30fps [Similar]
8 MP, f/1.8, (wide)
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/11.5 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE
Bluetooth 5.0, A2DP, LE, aptX 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB 2.0, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM or 64 GB, 3 GB RAM 64 GB, 4 GB RAM
Expandable Storage microSDXC (dedicated slot) microSDXC (dedicated slot)
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor not present
NFC NFC not supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 18W
Non-removable Li-Po Battery
Fast battery Charging 18W
Capacity 6000 mAh 5000 mAh
Stand by - -
Talk Time - -