Infinix Zero 30 vs Realme C100x

180 USD

180 USD

Available

Available

Infinix Mobiles

Realme Mobiles

X6731

RMX5366

2023, September 01

2026, May 07

GSM / HSPA / LTE / 5G

GSM / HSPA / LTE

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

GSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

HSDPA 900 / 2100

1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66

1, 3, 5, 8, 40

1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6

HSPA, LTE-A, 5G

HSPA, LTE

164.5 x 75 x 7.9 mm (6.48 x 2.95 x 0.31 in)

166.5 x 78.2 x 8.6 mm (6.56 x 3.08 x 0.34 in)

185 g (6.53 oz)

219 g (7.72 oz)

Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5) or eco leather back, plastic frame

Glass front, plastic frame, plastic back IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions RGB light on the back (notifications, etc.)

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

Nano-SIM + Nano-SIM

Rome Green, Golden Hour, Fantasy Purple

Golden Coast, Deepblue Tides

AMOLED, 1B colors, 144Hz, 950 nits (peak)

IPS LCD, 120Hz, 900 nits (HBM)

6.78 inches, 111.0 cm2 (~90.0% screen-to-body ratio)

6.8 inches, 113.0 cm2 (~86.8% screen-to-body ratio)

1080 x 2400 pixels, 20:9 ratio (~388 ppi density)

720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)

Android 13, XOS 13

Android 16

Mediatek Dimensity 8020 (6 nm)

Unisoc T7250 (12 nm)

Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)

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

Mali-G77 MC9

Mali-G57 MP1

8GB/12GB

4GB/6GB

256GB UFS 3.1

128GB/256GB

microSDXC

108 MP, f/1.7, (wide), 1/1.67", PDAF, OIS

50 MP, f/1.8, (wide), PDAF

13 MP, f/2.2, 120˚ (ultrawide)

Auxiliary lens

2 MP, f/2.4

LED flash, HDR, panorama

LED flash, HDR, panorama

4K@30/60fps, 1080p@30/60fps

1080p@30fps

50 MP, f/2.5, (wide)，1/2.76", PDAF

5 MP, f/2.2, (wide)

LED flash

4K@30/60fps, 1080p@30fps

720p@30fps

Li-Po 5000 mAh, non-removable

Si/C Li-Ion 8000mAh

68W wired, 80% in 30 min (advertised)

45W wired, 45W PPS, 13.5W PD Reverse wired

Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Fingerprint (side-mounted), accelerometer, proximity, compass

Yes, with dual speakers

Yes

Yes

Wi-Fi 802.11 a/b/g/n/ac/6, dual-band

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

Yes

5.2, A2DP, LE

GPS

GPS, GALILEO, GLONASS, BDS

Yes

Yes

FM radio

USB Type-C 2.0, OTG

USB Type-C 2.0, OTG

AnTuTu: 635016 (v9), 758738 (v10) GeekBench: 2952 (v5), 3122 (v6) GFXBench: 39fps (ES 3.1 onscreen)

Contrast ratio: Infinite (nominal)

Loudspeaker -26.6 LUFS (Good)

Endurance rating 102h