Phone Comparison - Realme C21 vs Nokia G10 vs Nokia C20

Price Comparison (India) - -

general General Info

Manufacturer realme Nokia Nokia
Announced 2021, March 05 2021, April 08 April 2021
Status Available. Released 2021, March 05 Coming soon. Exp. release 2021, April Coming Soon - April 2021
Price Rs. 8,999 ($0.00) [Similarly Priced] - -
Colors Cross Black, Cross Blue Dusk, Night Sand, Dark Blue
Form Factor Candybar Candybar Candybar
Dimension 165.2 x 76.4 x 8.9 mm
(6.5 x 3.01 x 0.35 in)
164.9 x 76 x 9.2 mm
(6.49 x 2.99 x 0.36 in)
169.9 x 77.9 x 8.8 mm
(6.69 x 3.07 x 0.35 in)
Weight 190 g (6.7 oz) 194 g (6.84 oz) 191 g (6.74 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), 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 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 LTE (unspecified) LTE (unspecified)
Messaging
Build Features - Fingerprint Sensor (rear-mounted)
- Fingerprint Sensor (side-mounted)
-

hardware Hardware and OS

OS Android 10 Android 11 Android 11 (Go edition)
User Interface Realme UI 1.0 - -
Processor Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), MediaTek Helio G35 (12 nm) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55), MediaTek Helio G25 (12 nm) Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55), Unisoc SC9863A (28nm)
GPU PowerVR GE8320 Mali-G52 MC2 Mali-G52 MC2
RAM 4 GB 4 GB 2 GB
Internal Memory 64 GB 32 GB 32 GB
External Memory microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC (dedicated slot)

display Display

Type HD+ IPS LCD Screen IPS LCD Screen
400 nits (typ)
HD+ IPS LCD Screen
Colors 16M Colour 16M Colour 16M colors
Size 6.5 inches 6.52 inches 6.52 inches
Resolution 720 x 1600 pixels (270 ppi) 720 x 1600 pixels (269 ppi) 720 x 1600 pixels (269 ppi)
Screen-to-Body Ratio 80.78% 81.96% 77.60%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 13 MP + 2 MP + 2 MP 13 MP + 2 MP + 2 MP 5 MP
Flash LED Flash LED flash LED Flash
Features 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
HDR, panorama
13 MP, (wide), AF
2 MP, (macro)
2 MP, (depth)
HDR, panorama
5 MP
HDR
Video 1080p@30fps 1080p@30fps 720p@30fps
Front Camera 5 MP, f/2.2, (wide), 1/5.0", 1.12µm
HDR
1080p@30fps [Similar]
8 MP, f/2.0
1080p@30fps [Similar]
5 MP, LED flash, 720p [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE HSPA 42.2/5.76 Mbps, LTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth 5.1, A2DP, LE 5.0, A2DP, LE 4.2, A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB 2.0, USB On-The-Go USB Type-C 2.0 microUSB 2.0
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS
Browser Yes Yes Yes

memory User Memory

Internal 64 GB, 4 GB RAM or 32 GB, 3 GB RAM eMMC 5.1 32 GB, 4 GB RAM or 32 GB, 3 GB RAM 32 GB, 2 GB RAM or 16 GB, 1 GB RAM
Expandable Storage microSDXC (dedicated slot) microSDXC (dedicated slot) microSDXC (dedicated slot)
USB OTG Supported Not Supported Not Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Battery Charging 10W
Removable Li-Po Battery
Capacity 5000 mAh 5050 mAh 3000 mAh
Stand by - - -
Talk Time - - -