Realme C75x vs Oppo A38
Product
Price
170 USD
170 USD
Status
Available
Available
Brand
Realme Mobiles
Oppo Mobiles
Model No
Realme C75x
CPH2579
Launch Date
2025, March 08
2023, September 04
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed
HSPA, LTE
HSPA, LTE
Dimensions
165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in)
163.7 x 75 x 8.2 mm (6.44 x 2.95 x 0.32 in)
Weight
196 g (6.91 oz)
190 g (6.70 oz)
Build
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 60 hours)
Drop resistant up to 1.8m
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
IP54, dust and splash resistant
SIM
SIM Nano-SIM + Nano-SIM
Dual SIM (Nano-SIM, dual stand-by)
Colors
Coral Pink, Oceanic Blue
Glowing Black, Glowing Gold
Type
IPS LCD, 120Hz, 500 nits (typ), 625 nits (HBM)
IPS LCD, 90Hz, 720 nits (peak)
Size
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
6.56 inches, 103.4 cm2 (~84.2% screen-to-body ratio)
Resolution
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
OS
Android 15, Realme UI 6.0
Android 13, ColorOS 13.1
Chipset
Mediatek Helio G81 Ultra (12 nm)
Mediatek MT6769 Helio G85 (12nm)
CPU
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
Mali-G52 MC2
Mali-G52 MC2
RAM
8GB
4GB
Storage
128GB
128GB
eMMC 5.1
Card Slot
microSDXC (dedicated slot)
microSDXC
Lens 1
50 MP, f/1.8, (wide), 1/2.88", PDAF
50 MP, f/1.8, (wide), PDAF
Features
LED flash, panorama
LED flash, HDR, panorama
Video
1080p@30fps
1080p@30fps
Lens 2
2 MP, f/2.4, (depth)
Lens 1
5 MP, f/2.2, (wide), 1/5"
5 MP, f/2.2, (wide)
Features
Panorama
Video
1080p@30fps
1080p@30fps
Capacity
5600 mAh
Li-Po 5000 mAh, non-removable
Charging
45W wired, 100% in 90 min
33W wired, PD, 50% in 30 min (advertised)
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Circle to Search
Fingerprint (side-mounted), accelerometer, proximity, compass
Loudspeaker
Yes
Yes
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.0, A2DP, LE
5.3, A2DP, LE, aptX HD
GPS
GPS, GALILEO, GLONASS, QZSS, BDS
GPS, GALILEO, GLONASS, BDS, QZSS
USB
USB Type-C 2.0
USB Type-C 2.0, OTG