Product
Realme Narzo 20A
Realme Narzo 20A
Samsung Galaxy A06 5G
Samsung Galaxy A06 5G
Battery
Charging 10W wired 25W wired
Type 5000 mAh 5000 mAh
Body
Build - Glass front, plastic back, plastic frame
Dimensions 164.4 x 75.4 x 8.9 mm (6.47 x 2.97 x 0.35 in) 167.3 x 77.3 x 8 mm (6.59 x 3.04 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 195 g (6.88 oz) 191 g (6.74 oz)
  - IP54 dust protected and water resistant (water splashes)
Comms
Bluetooth 4.2, A2DP 5.3, A2DP, LE
NFC No No
Positioning GPS, GLONASS GPS, GLONASS, GALILEO, BDS
Radio FM radio Unspecified
USB microUSB 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 3 -
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1600 pixels, 20:9 ratio (~262 ppi density)
Size 6.5 inches, 102.0 cm2 (~82.3% screen-to-body ratio) 6.7 inches, 108.4 cm2 (~83.8% screen-to-body ratio)
Type IPS LCD, 480 nits (peak) PLS LCD, 90Hz
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2020, September 21 2025, February 19
Status Available. Released 2020, September 30 Available. Released 2025, February 19
Main Camera
Dual - 50 MP, f/1.8, (wide), PDAF2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama LED flash
Triple 12 MP, f/1.8, 28mm (wide), 1/2.8", 1.25µm, PDAF 2 MP, f/2.4, (depth) 2 MP, f/2.4, (depth) -
Video 4K@30fps, 1080p@30fps, 480p@120fps 1080p@30/60fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 32GB 3GB RAM, 64GB 4GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
  eMMC 5.1 -
Misc
Colors Glory Silver, Victory Blue Black, Gray, Light Green
Models RMX2050 SM-A066B, SM-A066B/DS
SAR 1.18 W/kg (head)     0.63 W/kg (body)     1.05 W/kg (head)    
SAR EU - 1.30 W/kg (head)     1.30 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands - 1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed HSPA, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset Qualcomm SDM665 Snapdragon 665 (11 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G57 MC2
OS Android 10, Realme UI Android 15, up to 4 major Android upgrades, One UI 7
Selfie camera
Features HDR, panorama -
Single 8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm 8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video 1080p@30fps Yes
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes