Product
Realme C30s
Realme C30s
Infinix Note 50x
Infinix Note 50x
Battery
Charging 10W wired 45W wired 10W reverse wired Bypass Charging
Type 5000 mAh 5500 mAh
Body
Build Glass front, plastic frame, plastic back -
Dimensions 164.2 x 75.7 x 8.5 mm (6.46 x 2.98 x 0.33 in) 165.4 x 76.4 x 8.0 mm or 8.2 mm
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 186 g (6.56 oz) 195.4 g or 198.9 g (6.88 oz)
  - IP64 dust tight and water resistant (water splashes) RGB notification light (on the back) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 4.2, A2DP 5.4, A2DP, LE
Infrared port - Yes
NFC No No
Positioning GPS, GLONASS GPS
Radio Unspecified FM radio
USB microUSB 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Display
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Size 6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio) 6.67 inches, 107.4 cm2 (~85.0% screen-to-body ratio)
Type IPS LCD IPS LCD, 120Hz, 560 nits (typ)
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2022, September 14 2025, March 27
Status Available. Released 2022, September 23 Available. Released 2025, April
Main Camera
Features LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Single 8 MP, (wide), 1/4.0", 1.12µm 50 MP, f/1.6, (wide), PDAF
Video 1080p@30fps 4K@30fps, 1080p@30/120/240fps
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 6GB RAM, 128GB 8GB RAM
  - UFS 2.2
Misc
Colors Stripe Blue, Stripe Black Titanium Gray, Enchanted Purple, Sea Breeze Green, Sunset Spice Pink
Models RMX3690 X6857B
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, 28, 38, 40, 41, 42, 66
5G bands - 1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA
Speed HSPA, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
Platform
Chipset - Mediatek Dimensity 7300 Ultimate (4 nm)
CPU Octa-core 1.6 GHz Cortex-A55 Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU IMG8322 Mali-G615 MC2
OS Android 12, Realme UI Go Android 15, up to 2 major Android upgrades, XOS 15
Selfie camera
Features HDR -
Single 5 MP, (wide), 1/5.0", 1.12µm 8 MP, f/2.0, (wide)
Video 720p@30fps 1440p@30fps, 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
  - 24-bit/192kHz Hi-Res audio