Realme C75 4G
#2201
Realme C75x
#2414Category Breakdown
Realme C75 4G
Realme C75x
Performance
80.079.9
Camera
19.129.6
Display
80.579.6
Battery
37.737.2
Build
0.20.2
Connectivity
52.251.7
Audio
70.78.9
Overall
50.949.2
Summary
- The Realme C75 4G features a 6.72-inch IPS LCD display with a 90Hz refresh rate, while the Realme C75x has a slightly smaller 6.67-inch IPS LCD with a higher 120Hz refresh rate, resulting in smoother scrolling.
- In terms of performance, both phones utilize octa-core processors, but the C75 4G is powered by the Mediatek Helio G92 Max, whereas the C75x uses the Helio G81 Ultra, which may offer marginal differences in efficiency.
- Both devices sport a 50 MP rear camera, but the C75 4G has an 8 MP selfie camera compared to the 5 MP on the C75x.
- The C75 4G is equipped with a larger 6000 mAh battery, compared to the C75x's 5600 mAh, although both support 45W charging.
- Lastly, the C75 4G runs on Android 14 with Realme UI 5.0, while the C75x comes with Android 15 and Realme UI 6.0, indicating a more updated software experience.
Side-by-side Specification Comparison
Realme C75 4G
Realme C75x
General
Release Date
2024, November 26
2025, March 07
Announced
2024, November 26
2025, March 07
Description
N/A
N/A
Display
Size
6.72"
6.67"
Type
IPS LCD, 90Hz, 580 nits (typ), 690 nits (HBM)
IPS LCD, 120Hz, 500 nits (typ), 625 nits (HBM)
Resolution
1080 x 2400 pixels, 20:9 ratio (~392 ppi density)
720 x 1604 pixels, 20:9 ratio (~264 ppi density)
PPI
1080
720
Refresh Rate
90Hz
120Hz
HDR Support
✗
✗
Protection
ArmorShell glass
ArmorShell glass
Performance
Chipset
Mediatek Helio G92 Max (12 nm)
Mediatek Helio G81 Ultra (12 nm)
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
Memory
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
128GB 6GB RAM, 128GB 8GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
50 MP, f/1.8, (wide), PDAFsecondary unspecified camera
50 MP, f/1.8, (wide), 1/2.88", PDAF
Main Camera Features
LED flash, HDR, panorama
LED flash, panorama
Front Camera
8 MP, f/2.0, (wide)
5 MP, f/2.2, (wide), 1/5"
Front Camera Features
N/A
Panorama
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
6000 mAh
5600 mAh
Battery Details
6000 mAh
5600 mAh
Charging Details
45W wiredReverse wired
45W wired, 100% in 90 min
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in)
165.7 x 76.2 x 8 mm (6.52 x 3.00 x 0.31 in)
Weight
196 g
196 g
Materials
N/A
N/A
Colors
Gold, Black
Coral Pink, Oceanic Blue
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
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
5.0, A2DP, LE
NFC
✗
✗
USB
USB Type-C 2.0, OTG
USB Type-C 2.0
IR Blaster
✗
✗
Headphone Jack
✗
✗
Radio
✗
✗
Positioning
GPS, GALILEO, GLONASS, QZSS, BDS
GPS, GALILEO, GLONASS, QZSS, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes, with dual speakers
Yes
Audio Jack
No
No
Software & Security
Operating System
Android 14, Realme UI 5.0
Android 15, Realme UI 6.0
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, proximity, compass