Realme C100x 8GB vs Tecno Spark 50 Pro

REALME C100X 8GB

Rs. 74,999

Realme C100x 8GB
Key Specs
Display 6.8""
Battery 7500 mAh
Camera 50 MP + Auxiliary lens
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100
4G bands 1, 3, 5, 8, 40
Speed HSPA, LTE
Launch
Announced 2026, May 07
Status Available. Released 2026, May 15
Body
Dimensions 166.5 x 78.2 x 8.6 mm (6.56 x 3.08 x 0.34 in)
Weight 219 g (7.72 oz)
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM
 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.)
Display for Realme C100x 8GB
Type IPS LCD, 120Hz, 900 nits (HBM)
Size 6.8 inches, 113.0 cm2 (~86.8% screen-to-body ratio)
Resolution 720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
Protection ArmorShell glass or Panda Glass
Platform
OS Android 16
Chipset Unisoc T7250 (12 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Mali-G57 MP1
Memory
Card slot microSDXC
Internal 128GB 8GB RAM
 eMMC 5.1
Main Camera
Dual 50 MP, f/1.8, (wide), PDAF
Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie camera
Single 5 MP, f/2.2, (wide)
Video 720p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.2, A2DP, LE
Positioning GPS, GALILEO, GLONASS, BDS
NFC Yes (market/region dependent)
Radio Unspecified
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type Si/C Li-Ion 8000 mAh or 7500 mAh
Charging 45W wired, 45W PPS, 13.5W PD
Reverse wired
space
Key Specs
Display 6.78""
Battery 6000 mAh
Camera 50 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands LTE
Speed HSPA, LTE
Launch
Announced 2026, June 15
Status Available. Released 2026, September 10
Body
Dimensions 167.8 x 79.2 x 7.8 mm (6.61 x 3.12 x 0.31 in)
Weight -
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM
 IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min)
Drop resistant up to 1.5m
Display for Tecno Spark 50 Pro
Type IPS LCD, 120Hz
Size 6.78 inches, 111.0 cm2 (~83.5% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~259 ppi density)
Platform
OS Android 16, HIOS 16
Chipset Mediatek Helio G100 Ultimate (6 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM
 UFS
Main Camera
Single 50 MP, f/1.8, (wide), 1/1.95" 0.8μm, PDAF
Features LED flash
Video Yes
Selfie camera
Single 8 MP, f/2.0, (wide)
Video Yes
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.4, A2DP, LE
Positioning GPS
NFC Yes
Infrared port Yes
Radio FM radio
USB USB Type-C
Features
Sensors Fingerprint (side-mounted), unspecified sensors
Battery
Type 6000 mAh
Charging 60W wired, 63% in 30 min, 100% in 55 min
Bypass charging