Redmi Note 15 4G vs Samsung Galaxy A18 4G 128GB

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Selected Item Redmi Note 15 4GKSh 27,500 – KSh 30,500Buy now	× Samsung Galaxy A18 4G 128GBKSh 25,000.00Out of stock

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At a glance

Key specifications and important differences. Full details follow below.

Feature	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Price	KSh 27,500 – KSh 30,500	KSh 25,000.00
Display	6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio); AMOLED	6.7 inches: Super AMOLED, 90Hz
Processor	Mediatek Helio G100 Ultra (6 nm)	Exynos 1610
RAM	6GB, 8GB	4GB
Storage	128GB, 256GB, 512GB	128GB
Rear camera	108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF; Auxiliary lens	50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF, OIS 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP (macro)
Battery	6000 mAh	5000 mAh
Charging	33W wired; 18W reverse wired	25W wired
Weight	183.7 g (6.49 oz)	196 g (6.91 oz)
Operating system	Android 15, up to 4 major OS updates, HyperOS 2	Android 17, up to 6 major OS updates, One UI 9
Network	GSM / HSPA / LTE	GSM / HSPA / LTE

Full specifications

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SpecificationRedmi Note 15 4GSamsung Galaxy A18 4G 128GB

General

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Brand	Redmi	Samsung
Model	Redmi Note 15 4G	Galaxy A18 4G
Announced	2025, December 18	2026, September 15

Design

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Dimensions	164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)	164.4 x 77.9 x 7.7 mm (6.47 x 3.07 x 0.30 in)
Weight	183.7 g (6.49 oz)	196 g (6.91 oz)
Build materials	—	Glass front (Gorilla Glass 3), plastic back, plastic frame

Display

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Display	6.77 inches, 110.9 cm2 (~89.7% screen-to-body ratio); AMOLED	6.7 inches: Super AMOLED, 90Hz
Screen resolution	1080 x 2392 pixels (~388 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Display protection	Mohs level 5	Corning Gorilla Glass Victus+, Mohs level 5
Display features	68B colors, 120Hz, 3840Hz PWM, 3200 nits (peak)	Super AMOLED, 90Hz

Performance

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Processor	Mediatek Helio G100 Ultra (6 nm)	Exynos 1610
CPU	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2x2.4 GHz Cortex-A7X & 6x2.0 GHz Cortex-A55)
GPU	Mali-G57 MC2	Mali-G57 MC2

Memory & Storage

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
RAM	6GB, 8GB	4GB
Storage	128GB, 256GB, 512GB	128GB
Storage technology	UFS 2.2	—
Expandable storage	microSDXC (uses shared SIM slot)	microSDXC (uses shared SIM slot)

Cameras

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Rear camera	108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF; Auxiliary lens	50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF, OIS 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP (macro)
Front camera	20 MP, f/2.2, (wide), 1/4.0", 0.7µm	13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Rear camera features	LED flash, HDR, panorama	LED flash, panorama, HDR
Rear camera video	1080p@30/60fps	1080p@30fps
Front camera features	—	HDR
Front camera video	1080p@30fps	1080p@30fps

Battery & Charging

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Battery	6000 mAh	5000 mAh
Charging	33W wired; 18W reverse wired	25W wired

Software

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Operating system	Android 15, up to 4 major OS updates, HyperOS 2	Android 17, up to 6 major OS updates, One UI 9

Network

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Network	GSM / HSPA / LTE	GSM / HSPA / LTE
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM

Connectivity

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
NFC	Yes (market/region dependent)	Yes (market/region dependent)
Bluetooth	5.3, A2DP, LE	5.3, A2DP, LE
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Positioning	GPS, GALILEO, GLONASS, QZSS, BDS	GPS, GALILEO, GLONASS, BDS, QZSS
Radio	No	FM radio (market/region dependent)
USB	USB Type-C 2.0, OTG	USB Type-C 2.0
Ultra Wideband (UWB)	—	Not Supported
Satellite features	—	Not Supported

Durability

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Water resistance	IP64 dust tight and water resistant (water splashes)	IP64 dust protected and water resistant (water splashes)

Features

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass, proximity	Fingerprint (side-mounted), accelerometer, compass Virtual proximity sensing
Colors	Black, Forest Green, Glacier Blue, Purple	Gray, Light Blue, Black

Audio

Specification	Redmi Note 15 4G	Samsung Galaxy A18 4G 128GB
Loudspeakers	Yes, with stereo speakers (with Dolby Atmos); 24-bit/192kHz Hi-Res audio	Yes
3.5 mm headphone jack	No	No

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