OPPO A6k vs realme C75

Compare OPPO A6k and realme C75 side by side, including display, battery, camera, chipset, and other key specifications.

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OPPO A6k

ColorOS 15.0

Starting priceRs. 49,999

Memory4GB / 128GB

Battery6500 mAh (typ) / 6335 mAh (rated)

realme C75

realme UI 5.0

Starting priceRs. 39,899

Memory8GB (Expandable up to 24GB) / 128GB

Battery6000 mAh

Quick buying guide

The important differences at a glance

OPPO A6k and realme C75 lead in different areas, so the better choice depends on what matters to you.

Based on listed specifications

Lower starting pricerealme C75Rs. 10,100 less

Smoother displayOPPO A6k120 Hz refresh rate

Battery capacityOPPO A6k6,500 mAh listed capacity

Lighter bodyrealme C7514 g lighter

This summary uses catalog data and current starting prices. Camera quality, software experience, and real-world battery life can differ from raw specifications.

Full comparison

Specifications side by side

Differences are highlighted

Specification	OPPO A6k	realme C75
Variants & Pricing
All Variants	PK: 4GB / 128GB, Rs. 49,999, PTA: Yes, Card slot: Yes, Availability: Yes, Colors: Crystal Violet, Crystal Blue \| PK: 6GB / 128GB, Rs. 54,999, PTA: Yes, Card slot: Yes, Availability: Yes, Colors: Crystal Violet, Crystal Blue \| PK: 8GB / 128GB, Rs. 58,999, PTA: Yes, Card slot: Yes, Availability: Yes, Colors: Crystal Violet, Crystal Blue	PK: 8GB (Expandable up to 24GB) / 128GB, Rs. 39,899, PTA: Yes, Card slot: Yes, Availability: No, Colors: Lightning Gold, Storm Black \| PK: 8GB (Expandable up to 24GB) / 256GB, Rs. 43,599, PTA: Yes, Card slot: Yes, Availability: No, Colors: Lightning Gold, Storm Black
Price	Rs. 49,999	Rs. 39,899
PTA Approved	Yes	Yes
RAM	4GB	8GB (Expandable up to 24GB)
Storage	128GB	128GB
Card Slot	Yes	Yes
Colors	Crystal Violet, Crystal Blue	Lightning Gold, Storm Black
Availability	Yes	No
Currency	PKR	PKR
Basic
Launch Date	N/A	2024-12-23
Security Updates Until	N/A	N/A
Upcoming Device	No	No
Status	Available	Discontinued
Manufacturer	OPPO	Realme
Warranty	1 Year	1 Year
Official Website	N/A	N/A
OS	ColorOS 15.0	realme UI 5.0
Android Version	Android 15	Android 14
Performance
Chipset	Qualcomm Snapdragon 685	MediaTek Helio G92 Max
CPU	Octa-core (8 cores)	Octa-core
GPU	Adreno 610	N/A
Benchmark	AnTuTu	AnTuTu
Benchmark Score	0	0
Benchmark Remarks	Entry-level 4G device with Snapdragon 685, 120Hz display and large 6500mAh battery	Durable Realme smartphone with Helio G92 Max, IP69 protection, 6000mAh battery and 50MP AI camera
Display
Size	6.75 inches	6.72 inches
Type	LCD, 120Hz	IPS LCD, 90Hz, 690 nits HBM
Resolution	720 x 1570 pixels	1080 x 2400 pixels
PPI Density	256	392
Refresh Rate	120Hz	90Hz
Body
Dimensions	166.61 x 78.51 x 8.61 mm	165.69 x 76.22 x 7.99 mm
Weight	210 g	196 g
SIM	Nano-SIM + Nano-SIM	Dual Nano-SIM
IP Rating	N/A	IP69
Battery
Battery	6500 mAh (typ) / 6335 mAh (rated)	6000 mAh
Charging	N/A	45W Fast Charge
Camera
Back Camera	50 MP, f/1.8 (wide, AF) + QVGA (monochrome)	50 MP, f/1.8 (wide)
Front Camera	5 MP, f/2.2	8 MP, f/2.0
Back Camera Count	2	1
Front Camera Count	1	1
Back Video	1080p@30fps, 720p@30fps	1080p@30fps
Front Video	1080p@30fps, 720p@30fps	1080p@30fps
Back Flash	Yes	Yes
Front Flash	No	No
Camera Features	HDR, Night, Portrait, Panorama, Pro mode, Time-lapse, Google Lens	Portrait, Night, Pro, Panorama, Hi-Res, Movie, Slow Motion, Time-lapse, Text Scanner, Tilt-shift, Google Lens
Zoom	Up to 10x digital zoom	N/A
Connectivity
Network	2G / 3G / 4G LTE	GSM / WCDMA / LTE
SIM Type	Nano-SIM	Dual Nano-SIM
Wi-Fi	Wi-Fi 5 (802.11ac), dual-band	Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz)
Bluetooth	5.0, SBC, AAC, aptX	5.0, SBC, AAC, LDAC
GPS	GPS, GLONASS, BDS, Galileo, QZSS	A-GPS, GPS, GLONASS, BeiDou, Galileo, QZSS
NFC	No	No
Infrared	No	No
Radio	No	No
USB	USB Type-C	USB Type-C
Sensors
Fingerprint	Side-mounted fingerprint sensor	Yes
Others	accelerometer, compass, ambient light sensor, proximity sensor	magnetic sensor, light sensor, proximity sensor, gyroscope, accelerometer