Realme C85 Pro vs vivo Y31d compare

The best smartphone comparison tool: compare Realme C85 Pro vs vivo Y31d and choose the best model for you

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Realme C85 Pro vs vivo Y31d

What is the difference between the Realme C85 Pro and vivo Y31d? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.

Common specs

Brand and model	Realme C85 Pro	vivo Y31d
Rating	(+)	(+)
Review
Release date	2025, November 02	2026, January 16
Dimensions (HxWxD)	164.4 x 78 x 8.1 mm \| 6.47 x 6.47 x 3.07 in	166.6 x 78.4 x 8.4 mm \| 6.56 x 6.56 x 3.09 in
Weight	205 g \| 7.23 oz	219 g \| 7.73 oz
Body Build		Glass front, plastic frame, plastic back
Colors	Parrot Purple, Peacock Green	Glow White, Starlight Grey
Battery	7000 mAh, Si/C Li-Ion	7200 mAh, Si/C Li-Ion
Body Form	Realme	vivo
Approximate price		170 EUR

Screen

Technology	AMOLED	IPS LCD
Touchscreen	capacitive touchscreen	capacitive touchscreen
Display colors	16M	16M
Screen size	6.8" inc	6.75" inc
Screen area	113.4 cm²	111.4 cm²
Screen format	19.5:9 (height:width)	19.5:9 (height:width)
Screen to body ratio	88.4%	85.3%
Screen resolution	1080 x 2344 px	720 x 1570 px
Screen PPI /points per inch/	380 PPI	256 PPI
Other specs	- 120Hz, 1200 nits (HBM), 4000 nits (peak) -	- 120Hz, 1250 nits (HBM) -

Camera and Video

Rear camera, main	50 MP, Single	50 MP, Dual
Camera specs	-50 MP, f/1.8, 28mm (wide), PDAF	-50 MP, f/2.0, 21mm (wide), PDAF -Auxiliary lens
Functions	LED flash, HDR, panorama	LED flash, HDR, panorama
Video	1080p@30/120fps	1080p@30fps
Front camera, selfie	8 MP, Single	8 MP, Single
Specifications	8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm	8 MP, f/2.1, (wide)
Functions	Panorama
Video	1080p@30fps	1080p@30fps

Performance

Operating system - OS	Android 15, Realme UI 6.0	Android 16, OriginOS 6
Chipset	- Qualcomm SM6225 Snapdragon 685 (6 nm)	- Qualcomm Snapdragon 6s 4G Gen 2
Processor CPU	- Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)	- Octa-core (4x2.9 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
Graphics processor GPU	Adreno 610	Adreno
External memory	microSDXC (uses shared SIM slot)	No
Internal memory	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	128GB 6GB RAM, 256GB 6GB RAM, 256GB 8GB RAM

Benchmark

Communication and Connectivity

SIM card	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Network	GSM / HSPA / LTE	GSM / HSPA / LTE
Show all network frequencies:
Bands	-2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - 1, 2, 3, 4, 5, 7, 8, 13, 20, 26, 28, 38, 40, 41, 66	-2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 2100 -4G - 1, 3, 5, 8, 20, 28, 38, 40, 41
Speed	HSPA, LTE	HSPA, LTE
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac, dual-band
GPS	GPS, GALILEO, GLONASS, QZSS, BDS	GPS, GALILEO, GLONASS, BDS, QZSS
NFC	Yes (market/region dependent)	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
Bluetooth	5.0, A2DP, LE	5.1, A2DP, LE

Music and Audio

Radio	No	No
Headphone jack	No	No
Others

Other features

Sensors	- Fingerprint, accelerometer, proximity, compass	- Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port
Other extras	- 45W Fast charging -Reverse Fast charging -Bypass charging - IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 6m for 30 min) -MIL-STD-810H compliant* -* does not guarantee ruggedness or use in extreme conditions -RGB notification (on the back)	- 44W Fast charging, 50% in 43 min -Reverse Fast charging -Bypass Charging - IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

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