Realme C20 vs Tecno Spark Go 3

110 USD

110 USD

Available

Available

Realme Mobiles

Tecno Mobiles

RMX3063, RMX3061

KN3

2021, January 24

2026, February 25

165.2 x 76.4 x 8.9 mm (6.50 x 3.01 x 0.35 in)

167.7 x 77.8 x 8.1 mm (6.60 x 3.06 x 0.32 in)

190 g (6.70 oz)

Glass front (Gorilla Glass 3), plastic frame, plastic back

Glass front, plastic back, plastic frame IP64 dust tight and water resistant (water splashes) Drop resistant up to 1.2m

Dual SIM (Nano-SIM, dual stand-by)

Nano-SIM + Nano-SIM

Black, Blue

Titanium Grey, Ink Black, Galaxy Blue, Aurora Purple

IPS LCD - 16M Colors

IPS LCD, 120Hz

6.5 inches, 102.0 cm2 (~80.8% screen-to-body ratio)

6.74 inches, 109.7 cm2 (~84.1% screen-to-body ratio)

720 x 1600 pixels, 20:9 ratio (~270 ppi density)

720 x 1600 pixels, 20:9 ratio (~260 ppi density)

Android 10, realme UI 1.0

Android 15, HIOS 15

MediaTek Helio G35 (12 nm)

Unisoc T7250 (12 nm)

Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)

Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)

PowerVR GE8320

Mali-G57 MP1

2GB

4GB

32GB

64GB/128GB

microSDXC (dedicated slot)

microSDXC

8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF

13 MP

AF, LED Flash, Geo-tagging, Phase detection, touch focus, Panorama, Digital Zoom

Dual-LED

1080p@30fps

Yes

5 MP, f/2.2, (wide), 1/5.0", 1.12µm

8 MP

1080p@30fps

Yes

Li-Po 5000 mAh, non-removable

Li-Po 5000 mAh

Charging 10W

15W wired

Accelerometer, proximity, compass

Fingerprint (side-mounted), accelerometer

Yes

Yes

Yes

Yes

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

Wi-Fi 802.11 a/b/g/n/ac, dual-band

5.1, A2DP, LE

Yes

Yes, with A-GPS, GLONASS, BDS

Yes

No

Yes

FM radio

microUSB 2.0, USB On-The-Go

USB Type-C, OTG

GSM / HSPA / LTE

GSM 850 / 900 / 1800 / 1900

HSDPA 900 / 2100

LTE

HSPA, LTE