Xiaomi Redmi K30 vs Realme 16x

260 USD

260 USD

Available

Available

Xiaomi Mobiles

Realme Mobiles

Redmi K30

Realme 16x

2019, December 10

2026, August 12

GSM / CDMA / HSPA / EVDO / LTE

GSM / HSPA / LTE / 5G

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

GSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 2100 CDMA2000 1xEV-DO

HSDPA 850 / 900 / 2100

1, 3, 5, 8, 34, 38, 39, 40, 41

1, 3, 5, 8, 28, 40, 41

HSPA 42.2/5.76 Mbps, LTE-A

HSPA, LTE, 5G

1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA

165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in)

166.5 x 78.2 x 8.8 mm (6.56 x 3.08 x 0.35 in)

208 g (7.34 oz)

217 g (7.65 oz)

Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame

Glass front, plastic frame, plastic back

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

Nano-SIM + Nano-SIM

Blue, Red, Purple

Endurance Brown, Glory White

IPS LCD capacitive touchscreen, 16M colors

IPS LCD, 144Hz, 975 nits (typ), 1200 nits (HBM)

6.67 inches, 107.4 cm2 (~84.8% screen-to-body ratio)

6.81 inches, 113.4 cm2 (~87.1% screen-to-body ratio)

1080 x 2400 pixels, 20:9 ratio (~395 ppi density)

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

Android 10, MIUI 11

Android 16, up to 2 major OS updates, Realme UI 7.0

Qualcomm SDM730 Snapdragon 730G (8 nm)

Mediatek Dimensity 6300 (6 nm)

Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)

Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

Adreno 618

Mali-G57 MC2

6GB/8GB

4GB/6GB

64GB/128GB/256GB UFS 2.1

128GB/256GB UFS 2.2

microSDXC (uses shared SIM slot)

microSDXC

64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF

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

8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm

2 MP, f/2.4, (macro)

2 MP, f/2.4, (depth)

Dual-LED flash, HDR, panorama

LED flash, HDR, panorama

4K@30fps, 1080p@30/120fps, 720p@960fps; gyro-EIS

1080p@30/60fps

20 MP, f/2.2, 27mm (wide), 1/3.4", 0.8µm 2 MP, f/2.4, 1/5", 1.75µm, depth sensor

8 MP, f/2.0, (wide)

HDR

Panorama

1080p@30fps

1080p@30fps

Li-Po 4500 mAh, non-removable

Si/C Li-Ion 7000 mAh

Fast charging 27W, 100% in 68 min (advertised)

45W wired, 45W PPS, 13.5W PD/QC 7W reverse wired Bypass charging

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

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

Yes

Yes

Yes 24-bit/192kHz audio

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

5.0, A2DP, LE, aptX HD

5.3, A2DP, LE, aptX HD, LHDC 5.0

Yes, with A-GPS, GLONASS, GALILEO, BDS

GPS, GALILEO, GLONASS, QZSS, BDS

Yes

FM radio, recording

2.0, Type-C 1.0 reversible connector, USB On-The-Go

USB Type-C 2.0, OTG

AnTuTu: 218200 (v7), 272229 (v8) GeekBench: 7008 (v4.4), 1692 (v5.1) GFXBench: 15fps (ES 3.1 onscreen)

Contrast ratio: 1378:1 (nominal)

Photo / Video

Noise -94.0dB / Crosstalk -93.0dB

Endurance rating 101h