Redmi 15C 4G vs vivo Y04 4G 128GB

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Selected Item Redmi 15C 4GKSh 16,500Choose options	× vivo Y04 4G 128GBKSh 18,000Add to cart

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At a glance

Key specifications and important differences. Full details follow below.

Feature	Redmi 15C 4G	vivo Y04 4G 128GB
Price	KSh 16,500	KSh 18,000
Display	6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio); IPS LCD	6.74-inch LCD, 90Hz, up to 570 nits
Processor	Mediatek Helio G81 Ultra (12 nm)	Unisoc T7225
RAM	—	6GB LPDDR4X
Storage	—	128GB
Rear camera	50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF; Auxiliary lens	13MP main, f/2.2 + 0.08MP auxiliary, f/3.0
Battery	6000 mAh	5500mAh (typical; capacity varies by market)
Charging	33W wired, PD	15W wired
Weight	205 g (7.23 oz)	199 g
Operating system	Android 15, HyperOS 2	Funtouch OS 14 based on Android 14
Network	GSM / HSPA / LTE	GSM / WCDMA / LTE (4G)

Full specifications

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SpecificationRedmi 15C 4Gvivo Y04 4G 128GB

General

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Brand	Redmi	vivo
Model	Redmi 15C 4G	Y04
Announced	2025, August 01	2025

Design

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Dimensions	171.6 x 79.5 x 8 mm (6.76 x 3.13 x 0.31 in)	167.30 × 76.95 × 8.19 mm
Weight	205 g (7.23 oz)	199 g
Build materials	Glass front (Gorilla Glass 3), plastic frame, glass back or silicone polymer (eco leather) back	Plastic composite back

Display

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Display	6.9 inches, 114.9 cm2 (~84.3% screen-to-body ratio); IPS LCD	6.74-inch LCD, 90Hz, up to 570 nits
Screen resolution	720 x 1600 pixels, 20:9 ratio (~254 ppi density)	1600 × 720 (HD+), 260 ppi
Display protection	Corning Gorilla Glass 3	—
Display features	120Hz	90Hz refresh rate; 570 nits peak

Performance

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Processor	Mediatek Helio G81 Ultra (12 nm)	Unisoc T7225
CPU	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (2× 1.8GHz + 6× 1.8GHz)
GPU	Mali-G52 MC2	—

Memory & Storage

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
RAM	—	6GB LPDDR4X
Storage	—	128GB
Storage technology	—	eMMC 5.1
Expandable storage	microSDXC (dedicated slot)	microSD up to 2TB (dedicated slot)

Cameras

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Rear camera	50 MP, f/1.8, 28mm (wide), 1/2.76", 0.64µm, PDAF; Auxiliary lens	13MP main, f/2.2 + 0.08MP auxiliary, f/3.0
Front camera	8 MP, f/2.0, (wide), 1/4.0", 1.12µm	5MP, f/2.2
Rear camera features	LED flash, HDR	LED flash, Night, Portrait, Panorama, Time-lapse, Pro
Rear camera video	1080p@30fps	—
Front camera features	HDR	Portrait and screen fill light
Front camera video	1080p@30fps	—

Battery & Charging

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Battery	6000 mAh	5500mAh (typical; capacity varies by market)
Charging	33W wired, PD	15W wired

Software

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Operating system	Android 15, HyperOS 2	Funtouch OS 14 based on Android 14

Network

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Network	GSM / HSPA / LTE	GSM / WCDMA / LTE (4G)
SIM	Nano-SIM + Nano-SIM	Dual Nano-SIM + dedicated microSD slot

Connectivity

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
NFC	Yes (market/region dependent)	No
Bluetooth	5.4, A2DP, LE	Bluetooth 5.2
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi‑Fi 5 (802.11 a/b/g/n/ac), dual-band
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, BeiDou, GLONASS, Galileo, QZSS
Radio	FM radio	FM radio
USB	USB Type-C 2.0, OTG	USB Type‑C 2.0; OTG
Ultra Wideband (UWB)	—	No
Satellite features	—	No

Durability

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Water resistance	IP64 dust tight and water resistant (water splashes)	IP64

Features

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Sensors	Fingerprint (side-mounted), accelerometer, compass; Virtual proximity sensing	Side fingerprint, accelerometer, ambient light and proximity sensors
Colors	Moonlight Blue, Mint Green, Midnight Gray, Twilight Orange	Jade Green, Titanium Gold

Audio

Specification	Redmi 15C 4G	vivo Y04 4G 128GB
Loudspeakers	Yes	Single speaker
3.5 mm headphone jack	Yes	Yes — 3.5mm

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