Product
Realme C30s
Realme C30s
Xiaomi Redmi 13x
Xiaomi Redmi 13x
Battery
Charging 10W wired 33W wired
Type 5000 mAh 5030 mAh
Body
Build Glass front, plastic frame, plastic back Glass front, plastic frame, glass back
Dimensions 164.2 x 75.7 x 8.5 mm (6.46 x 2.98 x 0.33 in) 168.6 x 76.3 x 8.3 mm (6.64 x 3.00 x 0.33 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 186 g (6.56 oz) 205 g (7.23 oz)
  - IP53 dust protected and water resistant (vertical water sprays)
Comms
Bluetooth 4.2, A2DP 5.4, A2DP, LE
Infrared port - Yes
NFC No Yes (market/region dependent)
Positioning GPS, GLONASS GPS, GLONASS, GALILEO, BDS
Radio Unspecified FM radio
USB microUSB 2.0, OTG USB Type-C
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection - Corning Gorilla Glass
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 1080 x 2460 pixels (~396 ppi density)
Size 6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio) 6.79 inches, 109.5 cm2 (~85.1% screen-to-body ratio)
Type IPS LCD IPS LCD, 90Hz, 550 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity Fingerprint (side-mounted), accelerometer, compass
  - Virtual proximity sensing
Launch
Announced 2022, September 14 2025, March 28
Status Available. Released 2022, September 23 Available. Released 2025, March 28
Main Camera
Dual - 108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF2 MP, f/2.4, (macro)
Features LED flash, HDR, panorama LED flash, HDR
Single 8 MP, (wide), 1/4.0", 1.12µm -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  - eMMC 5.1
Misc
Colors Stripe Blue, Stripe Black Black, Blue, Gold
Models RMX3690 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 LTE
Speed HSPA, LTE HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset - Mediatek Helio G91 Ultra (12 nm)
CPU Octa-core 1.6 GHz Cortex-A55 Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU IMG8322 Mali-G52 MC2
OS Android 12, Realme UI Go Android 14, HyperOS
Selfie camera
Features HDR HDR
Single 5 MP, (wide), 1/5.0", 1.12µm 13 MP, f/2.5, (wide)
Video 720p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes