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realme C75x
The Realme C75x is a 4G phone with a 6.67-inch 120Hz LCD, a MediaTek Helio G81 Ultra chipset and a 5600mAh battery with 45W wired charging. It adds IP66/IP68/IP69 dust and water resistance and MIL-STD-810H shock certification, though it has no 3.5mm headphone jack, NFC or 5G.
Pros
- IP66/IP68/IP69 dust and water resistance
- 5600mAh battery with 45W wired charging
- Smooth 120Hz display with up to 625 nits in high-brightness mode
- 50MP main camera with an f/1.8 aperture
- MIL-STD-810H shock certification with a dedicated microSD slot
Cons
- 4G only, with no 5G
- No NFC, limiting contactless payments
- No 3.5mm headphone jack
- HD+ resolution (720x1604) and video limited to 1080p at 30fps
Below average
Computed from specs & benchmarks via our public methodology.
Performance uses the published results of the MediaTek Helio G81, because we have no benchmark result for this device itself yet.
Full specifications
Everything we track for the realme C75x
Display
- Screen size
- 6.67 ″
- Panel type
- IPS LCD
- Resolution
- 720x1604
- Pixel density
- 264 ppi
- Refresh rate
- 120 Hz
- Peak brightness
- 625 nits
- Screen-to-body
- 84.9 %
Performance
- Chipset
- MediaTek Helio G81 Ultra
- RAM (max)
- 8 GB
- Storage options
- 128/256GB
Camera
- Main camera
- 50 MP
- Main aperture
- f/1.8
- Max video
- 1080p@30fps
- Front camera
- 5 MP
Battery
- Capacity
- 5,600 mAh
- Wired charging
- 45 W
Design
- Weight
- 196 g
- Thickness
- 8 mm
- IP rating
- IP66/IP68/IP69
Connectivity
- 5G
- No
- Wi-Fi
- Wi-Fi 5
- Bluetooth
- 5.0
- NFC
- No
- USB
- USB Type-C
Software
- OS at launch
- Android 15
Audio
- 3.5mm jack
- No
Quick answers
Is the realme C75x good in 2026?
The realme C75x earns an Inno Score of 33.7/100 (“Below average”) based on its specs and benchmark results. The Realme C75x is a 4G phone with a 6.67-inch 120Hz LCD, a MediaTek Helio G81 Ultra chipset and a 5600mAh battery with 45W wired charging. It adds IP66/IP68/IP69 dust and water resistance and MIL-STD-810H shock certification, though it has no 3.5mm headphone jack, NFC or 5G.
What are the key specs of the realme C75x?
Chipset: MediaTek Helio G81 Ultra · Screen size: 6.67 ″ · Capacity: 5,600 mAh · Main camera: 50 MP
What are the closest alternatives to the realme C75x?
Its closest rivals on InnoReviews are Cubot KingKong Dura, Doogee Blade20 Pro, OPPO A5x 4G — open the comparison pages for a spec-by-spec breakdown.
