Skip to content

Smartphone comparison

Vivo Y31d vs POCO C85

Compare cameras, battery, screen and everyday features.

Compared products
01Selected
Vivo Y31d

Vivo Y31d

  • 219 g.
  • About 120 Hz display refresh rate.
  • About 6.75 inch screen.
  • Qualcomm SM6225-AF Snapdragon 6s 4G Gen 2 (6 nm) processor.
  • Storage: UFS 2.2.
KSh 27,700In Stock
Choose options
02
POCO C85

POCO C85

  • 205 g.
  • About 120 Hz display refresh rate.
  • About 6.9 inch screen.
  • Mediatek Helio G81 Ultra (12 nm) processor.
  • Storage: eMMC 5.1.
KSh 24,500In Stock
Choose options

Add to comparison

2 spaces available

Motorola G06 PowerKSh 27,500
Vivo Y11dKSh 22,500
Motorola Moto G57KSh 28,000
Samsung Galaxy A26 5GKSh 27,000
Infinix Hot 60 Pro+KSh 26,800
Redmi Note 15 4GKSh 27,500
Redmi Note 17 4GKSh 30,999
2 of 4 products

Our quick verdict

Choose the Vivo Y31d if you want a bigger 7,200 mAh battery, faster 44 W charging and IP68 water resistance. Choose the POCO C85 if you want a larger 6.9-inch screen, FM radio and Bluetooth 5.4.

Weight

Vivo Y31d
219 g
POCO C85
205 g

Display

Vivo Y31d
About 6.75 inch screen
POCO C85
About 6.9 inch screen

Performance

Vivo Y31d
Qualcomm SM6225-AF Snapdragon 6s 4G Gen 2 (6 nm) processor
POCO C85
Mediatek Helio G81 Ultra (12 nm) processor

Storage

Vivo Y31d
UFS 2.2
POCO C85
EMMC 5.1

Battery capacity

Vivo Y31d
7,200 mAh battery capacity
POCO C85
6,000 mAh battery capacity

Key differences

The main differences to help you choose.

Vivo Y31d

  • Bigger battery: 7,200 mAh (vs 6,000 mAh).
  • Faster rated wired charging: 44 W (vs 33 W).
  • IP68 water and dust resistance (vs IP64).
  • Brighter display: up to 1,250 nits (vs 810).
  • Faster UFS 2.2 storage (vs eMMC).

POCO C85

  • Larger 6.9-inch screen (vs 6.75-inch).
  • FM radio.
  • Newer Bluetooth 5.4 (vs 5.1).
  • Lighter: 205 g (vs 219 g).
  • NFC for contactless pairing and payments where supported.
  • 3.5 mm headphone jack.

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

More topicsFewer topics
6 priorities selected.
How each product answers the selected priorities
PriorityVivo Y31dPOCO C85
Display6.75-inch LCD display, 120 Hz, 256 ppi6.9-inch LCD display, 120 Hz, 254 ppi
PerformanceQualcomm Snapdragon 6s 4G Gen 2 processorMediatek Helio G81 Ultra processor
MemoryUp to 6 GB RAMUp to 8 GB RAM
Battery capacity7,200 mAh battery6,000 mAh battery
Charging44 W wired charging33 W wired charging
Water resistanceIP68 water and dust resistanceIP64 water and dust resistance

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationVivo Y31dPOCO C85
BrandVivoPOCO
ModelY31dC85 4G
Announced2026, January 162025, September 01
Release statusAvailable. Released 2026, JanuaryAvailable. Released 2025, September 01
Model numbersV254325078PC3EE

Design

Design specifications comparison
SpecificationVivo Y31dPOCO C85
Dimensions166.6 x 78.4 x 8.4 mm (6.56 x 3.09 x 0.33 in)171.6 x 79.5 x 8 mm (6.76 x 3.13 x 0.31 in)
Weight219 g (7.72 oz)205 g (7.23 oz)
Build materialsGlass front, plastic frame, plastic backGlass front, plastic frame

Display

Display specifications comparison
SpecificationVivo Y31dPOCO C85
Display6.75 inches, 111.4 cm2 (~85.3% screen-to-body ratio); IPS LCD, 120Hz, 1250 nits (HBM)6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio); IPS LCD, 120Hz, 660 nits (typ), 810 nits (HBM)
Screen resolution720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Display featuresIPS LCD, 120Hz, 1250 nits (HBM)IPS LCD, 120Hz, 660 nits (typ), 810 nits (HBM)

Performance

Performance specifications comparison
SpecificationVivo Y31dPOCO C85
ProcessorQualcomm SM6225-AF Snapdragon 6s 4G Gen 2 (6 nm)Mediatek Helio G81 Ultra (12 nm)
CPUOcta-core (4x2.9 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPUAdrenoMali-G52 MC2

Memory & Storage

Memory & Storage specifications comparison
SpecificationVivo Y31dPOCO C85
RAM4GB, 6GB6GB, 8GB
Storage128GB, 256GB128GB, 256GB
Storage technologyUFS 2.2eMMC 5.1
Expandable storageNomicroSDXC (dedicated slot)
Memory configurations128GB 6GB RAM,128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM128GB 6GB RAM, 256GB 8GB RAM

Cameras

Cameras specifications comparison
SpecificationVivo Y31dPOCO C85
Rear camera50 MP, f/2.0, 21mm (wide), PDAF Auxiliary lens50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF Auxiliary lens
Front camera8 MP, f/2.1, (wide)8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Rear camera featuresLED flash, HDR, panoramaLED flash, HDR
Rear camera video1080p@30fps1080p@30fps
Front camera video1080p@30fps1080p@30fps
Front camera features—HDR

Battery & Charging

Battery & Charging specifications comparison
SpecificationVivo Y31dPOCO C85
BatterySi/C Li-Ion 7200 mAh6000 mAh
Charging44W wired, 50% in 43 min Reverse wired Bypass Charging33W wired, PD, 50% in 31 min 10W reverse wired

Software

Software specifications comparison
SpecificationVivo Y31dPOCO C85
Operating systemAndroid 16, OriginOS 6Android 15, HyperOS 2

Network

Network specifications comparison
SpecificationVivo Y31dPOCO C85
NetworkGSM / HSPA / LTEGSM / HSPA / LTE
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 8, 20, 28, 38, 40, 411, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41, 66
Network speedHSPA, LTEHSPA, LTE

Connectivity

Connectivity specifications comparison
SpecificationVivo Y31dPOCO C85
NFCNoYes (market/region dependent)
Bluetooth5.1, A2DP, LE5.4, A2DP, LE
Wi-FiWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS, GLONASS, GALILEO, BDS
RadioNoFM radio
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
InfraredYes—

Durability

Durability specifications comparison
SpecificationVivo Y31dPOCO C85
Water resistanceIP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)IP64 dust tight and water resistant (water splashes)

Features

Features specifications comparison
SpecificationVivo Y31dPOCO C85
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, compass
ColorsGlow White, Starlight GreyPurple, Black, Green
Additional features—Virtual proximity sensing

Audio

Audio specifications comparison
SpecificationVivo Y31dPOCO C85
LoudspeakersYes, with stereo speakersYes
3.5 mm headphone jackNoYes

Regional configurations

Regional configurations specifications comparison
SpecificationVivo Y31dPOCO C85
Additional regional memory configuration128GB 4GB RAM (vivo Indonesia)—

EU label

EU label specifications comparison
SpecificationVivo Y31dPOCO C85
Energy—Class A
Battery—77:49h endurance, 1000 cycles
Free fall—Class A (270 falls)
Repairability—Class C

Similarities

  • Both support Wi-Fi 5.
  • Both charge over USB-C.
  • Both take two SIM cards.
  • Both offer up to 256 GB of storage.
  • Both have similar screen sizes (6.75 and 6.9 inches).
  • Both connect over Bluetooth.

In summary

Choose Vivo Y31d for a larger battery and faster wired charging; POCO C85 offers a larger screen and a lighter build.

Back to compared products ↑

In-stock alternatives

Motorola G06 PowerFor Vivo Y31dMotorola G06 PowerView product ↗Motorola Moto G57For Vivo Y31dMotorola Moto G57View product ↗OPPO A5 5GFor POCO C85OPPO A5 5GView product ↗

Related comparisons

Redmi Note 15 4GPOCO C85Redmi Note 15 4GVivo Y31dInfinix Hot 60 Pro+Vivo Y31dOPPO A3POCO C85OPPO A5 5GPOCO C85Samsung Galaxy A26 5GVivo Y31dItel Super S26 Ultra 4GMotorola G06 PowerItel Super S26 Ultra 4GVivo Y11dVivo Y11dOPPO A5 5G
Menu
Need Help? +254 112891117
Back to Top

My Cart