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Smartphone comparison

Redmi 15C 4G vs Vivo Y11d

Compare cameras, battery, screen and everyday features.

Compared products
01Selected
Redmi 15C 4G

Redmi 15C 4G

  • 205 g.
  • Screen: 720 x 1600 pixels, 20:9 ratio (~254 ppi density).
  • Mediatek Helio G81 Ultra (12 nm) processor.
  • 6,000 mAh battery capacity.
  • 33 W rated wired charging power.
KSh 19,000In Stock
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02
Vivo Y11d

Vivo Y11d

  • 209 g.
  • About 120 Hz display refresh rate.
  • About 6.74 inch screen.
  • Unisoc T7225 (12 nm) processor.
  • 4 GB RAM in this version.
KSh 24,100In Stock
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2 spaces available

Infinix Hot 70 4GKSh 19,500
Redmi 17 4GKSh 21,550
Samsung Galaxy M16 5GKSh 19,000
Honor X6cKSh 20,300
Samsung Galaxy F17 5GKSh 19,000
Tecno Spark 50KSh 21,200
Infinix Hot 60iKSh 16,000
2 of 4 products

Our quick verdict

The Vivo Y11d has a bigger battery (6,500 mAh), charges faster (44 W) and runs newer Android 16, while the Redmi 15C 4G has a larger 6.9-inch screen, sharper selfies (8 MP) and NFC for contactless payments.

Weight

Redmi 15C 4G
205 g
Vivo Y11d
209 g

Display

Redmi 15C 4G
720 x 1600 pixels, 20:9 ratio (~254 ppi density)
Vivo Y11d
720 x 1600 pixels, 20:9 ratio (~260 ppi density)

Performance

Redmi 15C 4G
Mediatek Helio G81 Ultra (12 nm) processor
Vivo Y11d
Unisoc T7225 (12 nm) processor

Battery capacity

Redmi 15C 4G
6,000 mAh battery capacity
Vivo Y11d
6,500 mAh battery capacity

Charging

Redmi 15C 4G
33 W rated wired charging power
Vivo Y11d
44 W rated wired charging power

Key differences

The main differences to help you choose.

Redmi 15C 4G

  • Larger 6.9-inch screen (vs 6.74-inch).
  • FM radio.
  • Newer Bluetooth 5.4 (vs 5.2).
  • Higher-resolution selfie camera: 8 MP (vs 5 MP).
  • NFC for contactless pairing and payments where supported.

Vivo Y11d

  • Bigger battery: 6,500 mAh (vs 6,000 mAh).
  • Faster rated wired charging: 44 W (vs 33 W).
  • IP65 water and dust resistance (vs IP64).
  • Newer Android 16 (vs Android 15).

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
PriorityRedmi 15C 4GVivo Y11d
Display6.9-inch LCD display, 120 Hz, 254 ppi6.74-inch LCD display, 120 Hz, 260 ppi
PerformanceMediatek Helio G81 Ultra processorUnisoc T7225 processor
MemoryUp to 8 GB RAM4 GB RAM
StorageUp to 256 GB storage128 GB storage
Battery capacity6,000 mAh battery6,500 mAh battery
Charging33 W wired charging44 W wired charging

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
BrandRedmiVivo
ModelRedmi 15C 4GY11d
Announced2025, August 012026, June
Release statusAvailable. Released 2025, August 01Available. Released 2026, June
Model numbers25078RA3EA, 25078RA3EL, 25078RA3EY—

Design

Design specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
Dimensions171.6 x 79.5 x 8 mm (6.76 x 3.13 x 0.31 in)167.4 x 77.1 x 8.4 mm (6.59 x 3.04 x 0.33 in)
Weight205 g (7.23 oz)209 g (7.37 oz)
Build materialsGlass front (Gorilla Glass 3), plastic frame, glass back or silicone polymer (eco leather) backGlass front, plastic frame, plastic back

Display

Display specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
Display6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio); IPS LCD, 120Hz6.74 inches, 109.7 cm2 (~85.0% screen-to-body ratio); IPS LCD, 120Hz, 1200 nits (HBM)
Screen resolution720 x 1600 pixels, 20:9 ratio (~254 ppi density)720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Display protectionCorning Gorilla Glass 3—
Display features120HzIPS LCD, 120Hz, 1200 nits (HBM)
Display technologyIPS LCD—
Display size6.9 inches—
Refresh rate120Hz—
Pixel density254 ppi—
Aspect ratio20:9 ratio—
Screen-to-body ratio84.3% screen-to-body ratio—

Performance

Performance specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
ProcessorMediatek Helio G81 Ultra (12 nm)Unisoc T7225 (12 nm)
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPUMali-G52 MC2Mali-G52 MP1
User interfaceHyperOS 2—
Process node12 nm—

Memory & Storage

Memory & Storage specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
RAM4GB, 6GB, 8GB4GB
Storage128GB, 256GB128GB
Expandable storagemicroSDXC (dedicated slot)microSDXC (dedicated slot)
Memory configurations128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 8GB RAM64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Storage technology—eMMC 5.1

Cameras

Cameras specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
Rear camera50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF Auxiliary lens50 MP, f/1.8, (wide) Auxiliary lens
Front camera8 MP, f/2.0, (wide), 1/4.0", 1.12µm5 MP, f/2.2, (wide)
Rear camera featuresLED flash, HDRLED flash
Rear camera video1080p@30fps1080p@30fps
Front camera featuresHDR—
Front camera video1080p@30fpsYes

Battery & Charging

Battery & Charging specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
Battery6000 mAh6500 mAh
Charging33W wired, PD44W wired, 50% in 40 min Reverse wired

Software

Software specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
Operating systemAndroid 15, HyperOS 2Android 16, OriginOS 6

Network

Network specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
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 850 / 900 / 2100
4G bandsLTE1, 3, 5, 8, 40
Network speedHSPA, LTEHSPA, LTE

Connectivity

Connectivity specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
NFCYes (market/region dependent)No
Bluetooth5.4, A2DP, LE5.2, 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, GLONASS, GALILEO, BDSGPS, GALILEO, GLONASS, BDS
RadioFM radioNo
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
Infrared—Yes

Durability

Durability specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
Water resistanceIP64 dust tight and water resistant (water splashes)IP65 dust tight and water resistant (low pressure water jets) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions

Features

Features specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
SensorsFingerprint (side-mounted), accelerometer, compassFingerprint (side-mounted), accelerometer, proximity, compass
ColorsMoonlight Blue, Mint Green, Midnight Gray, Twilight OrangeHorizon White, Pearl Black

Audio

Audio specifications comparison
SpecificationRedmi 15C 4GVivo Y11d
LoudspeakersYesYes
3.5 mm headphone jackYesYes

Similarities

  • Both have 120 Hz displays.
  • Both support Wi-Fi 5.
  • Both have a 3.5 mm headphone jack.
  • Both have a plastic frame.
  • Both charge over USB-C.
  • Both take two SIM cards.

In summary

For most buyers the Vivo Y11d is the better buy; the Redmi 15C 4G makes sense if you want a larger 6.9-inch screen.

Back to compared products ↑

In-stock alternatives

Samsung Galaxy M16 5GFor Redmi 15C 4GSamsung Galaxy M16 5GView product ↗Infinix Hot 70 4GFor Redmi 15C 4GInfinix Hot 70 4GView product ↗OPPO A3For Vivo Y11dOPPO A3View product ↗Redmi 17 4GFor Vivo Y11dRedmi 17 4GView product ↗

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